| Year |
Citation |
Score |
| 2020 |
Xiao Y, Lagare R, Blanshan L, Martinez EN, Varma A. Refinement of the kinetic model for guaiacol hydrodeoxygenation over platinum catalysts Aiche Journal. 66. DOI: 10.1002/Aic.16913 |
0.338 |
|
| 2019 |
Zhu Chen J, Wu Z, Zhang X, Choi S, Xiao Y, Varma A, Liu W, Zhang G, Miller JT. Identification of the structure of the Bi promoted Pt non-oxidative coupling of methane catalyst: a nanoscale Pt3Bi intermetallic alloy Catalysis Science & Technology. 9: 1349-1356. DOI: 10.1039/C8Cy02171F |
0.335 |
|
| 2019 |
Roy K, Artiglia L, Xiao Y, Varma A, Bokhoven JAv. Role of Bismuth in the Stability of Pt–Bi Bimetallic Catalyst for Methane Mediated Deoxygenation of Guaiacol, an APXPS Study Acs Catalysis. 9: 3694-3699. DOI: 10.1021/Acscatal.8B04699 |
0.356 |
|
| 2019 |
Xu C, Manukyan KV, Adams RA, Pol VG, Chen P, Varma A. One-step solution combustion synthesis of CuO/Cu2O/C anode for long cycle life Li-ion batteries Carbon. 142: 51-59. DOI: 10.1016/J.Carbon.2018.10.016 |
0.305 |
|
| 2019 |
Kang W, Guo H, Varma A. Noble-metal-free NiCu/CeO2 catalysts for H2 generation from hydrous hydrazine Applied Catalysis B-Environmental. 249: 54-62. DOI: 10.1016/J.Apcatb.2019.02.066 |
0.389 |
|
| 2018 |
Xiao Y, Varma A. Bio-Oil Upgrading Using Methane: A Mechanistic Study of Reactions of Model Compound Guaiacol over Pt–Bi Bimetallic Catalysts Acs Sustainable Chemistry & Engineering. 6: 17368-17375. DOI: 10.1021/Acssuschemeng.8B04925 |
0.332 |
|
| 2018 |
Xiao Y, Varma A. Highly Selective Nonoxidative Coupling of Methane over Pt-Bi Bimetallic Catalysts Acs Catalysis. DOI: 10.1021/Acscatal.8B00156 |
0.356 |
|
| 2018 |
Xiao Y, Wang Y, Varma A. Low-temperature selective oxidation of methanol over Pt-Bi bimetallic catalysts Journal of Catalysis. 363: 144-153. DOI: 10.1016/J.Jcat.2018.04.016 |
0.374 |
|
| 2018 |
Kang W, Varma A. Hydrogen generation from hydrous hydrazine over Ni/CeO2 catalysts prepared by solution combustion synthesis Applied Catalysis B-Environmental. 220: 409-416. DOI: 10.1016/J.Apcatb.2017.08.053 |
0.422 |
|
| 2017 |
Xiao Y, Varma A. Kinetics of guaiacol deoxygenation using methane over the Pt–Bi catalyst Reaction Chemistry and Engineering. 2: 36-43. DOI: 10.1039/C6Re00187D |
0.389 |
|
| 2017 |
Adams RA, Pol VG, Varma A. Tailored Solution Combustion Synthesis of High Performance ZnCo2O4 Anode Materials for Lithium-Ion Batteries Industrial & Engineering Chemistry Research. 56: 7173-7183. DOI: 10.1021/Acs.Iecr.7B00295 |
0.365 |
|
| 2017 |
Lee S, Zaborenko N, Varma A. Acetophenone hydrogenation on Rh/Al2O3 catalyst: Flow regime effect and trickle bed reactor modeling Chemical Engineering Journal. 317: 42-50. DOI: 10.1016/J.Cej.2017.02.002 |
0.353 |
|
| 2017 |
Xiao Y, Varma A. Kinetics of glycerol conversion to hydrocarbon fuels over Pd/H‐ZSM‐5 catalyst Aiche Journal. 63: 5445-5451. DOI: 10.1002/Aic.15931 |
0.397 |
|
| 2016 |
Varma A, Mukasyan AS, Rogachev AS, Manukyan KV. Solution Combustion Synthesis of Nanoscale Materials. Chemical Reviews. PMID 27610827 DOI: 10.1021/Acs.Chemrev.6B00279 |
0.351 |
|
| 2016 |
Xiao Y, Varma A. Conversion of Glycerol to Hydrocarbon Fuels via Bifunctional Catalysts Acs Energy Letters. 1: 963-968. DOI: 10.1021/Acsenergylett.6B00421 |
0.367 |
|
| 2016 |
Lee S, Yu Z, Zaborenko N, Varma A. Acetophenone hydrogenation on Rh/Al2O3 catalyst: Intrinsic reaction kinetics and effects of internal diffusion Chemical Engineering Journal. 288: 711-723. DOI: 10.1016/J.Cej.2015.12.018 |
0.408 |
|
| 2016 |
Hwang HT, Martinelli JR, Gounder R, Varma A. Kinetic study of Pd-catalyzed hydrogenation of N-benzyl-4-fluoroaniline Chemical Engineering Journal. 288: 758-769. DOI: 10.1016/J.Cej.2015.12.006 |
0.34 |
|
| 2016 |
Xiao Y, Zhao ZJ, Greeley J, Varma A, Xiao G. An experimental and theoretical study of glycerol oxidation to 1,3-dihydroxyacetone over bimetallic Pt-Bi catalysts Aiche Journal. DOI: 10.1002/Aic.15418 |
0.34 |
|
| 2015 |
Tang T, Yuan C, Hwang HT, Zhao X, Ramkrishna D, Liu D, Varma A. Engineering surface hydrophobicity improves activity of Bacillus thermocatenulatus lipase 2 enzyme. Biotechnology Journal. PMID 26097135 DOI: 10.1002/Biot.201500011 |
0.759 |
|
| 2015 |
Xiao Y, Varma A. Catalytic Deoxygenation of Guaiacol Using Methane Acs Sustainable Chemistry and Engineering. 3: 2606-2610. DOI: 10.1021/Acssuschemeng.5B00669 |
0.328 |
|
| 2015 |
Gao D, Xiao Y, Varma A. Guaiacol Hydrodeoxygenation over Platinum Catalyst: Reaction Pathways and Kinetics Industrial and Engineering Chemistry Research. 54: 10638-10644. DOI: 10.1021/Acs.Iecr.5B02940 |
0.408 |
|
| 2015 |
Lee S, Varma A. Aldol condensation of n-butyraldehyde in a biphasic stirred tank reactor: Experiments and models Aiche Journal. 61: 2228-2239. DOI: 10.1002/Aic.14817 |
0.317 |
|
| 2014 |
Hwang HT, Qi F, Yuan C, Zhao X, Ramkrishna D, Liu D, Varma A. Lipase-catalyzed process for biodiesel production: Protein engineering and lipase production Biotechnology and Bioengineering. 111: 639-653. PMID 24284881 DOI: 10.1002/Bit.25162 |
0.762 |
|
| 2014 |
Gao D, Schweitzer C, Hwang HT, Varma A. Conversion of Guaiacol on Noble Metal Catalysts: Reaction Performance and Deactivation Studies Industrial & Engineering Chemistry Research. 53: 18658-18667. DOI: 10.1021/Ie500495Z |
0.364 |
|
| 2014 |
Honda GS, Gase P, Hickman DA, Varma A. Hydrodynamics of trickle bed reactors with catalyst support particle size distributions Industrial and Engineering Chemistry Research. 53: 9027-9034. DOI: 10.1021/Ie403491X |
0.321 |
|
| 2014 |
Ghose R, Hwang HT, Varma A. Oxidative coupling of methane using catalysts synthesized by solution combustion method: Catalyst optimization and kinetic studies Applied Catalysis a: General. 472: 39-46. DOI: 10.1016/J.Apcata.2013.12.004 |
0.399 |
|
| 2013 |
Hwang HT, Varma A. Effect of boric acid on thermal dehydrogenation of ammonia borane: Mechanistic studies International Journal of Hydrogen Energy. 38: 1925-1931. DOI: 10.1016/J.Ijhydene.2012.11.046 |
0.314 |
|
| 2013 |
Al-Kukhun A, Hwang HT, Varma A. Mechanistic studies of ammonia borane dehydrogenation International Journal of Hydrogen Energy. 38: 169-179. DOI: 10.1016/J.Ijhydene.2012.09.161 |
0.335 |
|
| 2013 |
Lee S, Varma A. Kinetic study of biphasic aldol condensation of n-butyraldehyde using stirred cell Chemical Engineering Science. 104: 619-629. DOI: 10.1016/J.Ces.2013.09.028 |
0.331 |
|
| 2013 |
Ghose R, Hwang HT, Varma A. Oxidative coupling of methane using catalysts synthesized by solution combustion method Applied Catalysis a-General. 452: 147-154. DOI: 10.1016/J.Apcata.2012.11.029 |
0.373 |
|
| 2013 |
Hwang HT, Greenan P, Kim SJ, Varma A. Effect of boric acid on thermal dehydrogenation of ammonia borane: H2 yield and process characteristics Aiche Journal. 59: 3359-3364. DOI: 10.1002/Aic.14007 |
0.371 |
|
| 2012 |
Morbidelli M, Servida A, Varma A. Optimal distribution of immobilized enzyme in a pellet for a substrate-inhibited reaction. Biotechnology and Bioengineering. 26: 1508-10. PMID 18551684 DOI: 10.1002/Bit.260261217 |
0.445 |
|
| 2012 |
Yadav GD, Ajgaonkar NP, Varma A. Preparation of highly superacidic sulfated zirconia via combustion synthesis and its application in Pechmann condensation of resorcinol with ethyl acetoacetate Journal of Catalysis. 292: 99-110. DOI: 10.1016/J.Jcat.2012.05.004 |
0.433 |
|
| 2012 |
Hwang HT, Al-Kukhun A, Varma A. High and rapid hydrogen release from thermolysis of ammonia borane near PEM fuel cell operating temperatures: Effect of quartz wool International Journal of Hydrogen Energy. 37: 6764-6770. DOI: 10.1016/J.Ijhydene.2012.01.098 |
0.352 |
|
| 2011 |
Al-Kukhun A, Hwang HT, Varma A. A Comparison of Ammonia Borane Dehydrogenation Methods for Proton-Exchange-Membrane Fuel Cell Vehicles: Hydrogen Yield and Ammonia Formation and Its Removal Industrial & Engineering Chemistry Research. 50: 8824-8835. DOI: 10.1021/Ie102157V |
0.314 |
|
| 2011 |
Hu W, Lowry B, Varma A. Kinetic study of glycerol oxidation network over Pt–Bi/C catalyst Applied Catalysis B-Environmental. 106: 123-132. DOI: 10.1016/J.Apcatb.2011.05.015 |
0.383 |
|
| 2011 |
Diwan M, Hwang HT, Al-Kukhun A, Varma A. Hydrogen generation from noncatalytic hydrothermolysis of ammonia borane for vehicle applications Aiche Journal. 57: 259-264. DOI: 10.1002/Aic.12240 |
0.586 |
|
| 2010 |
Hwang HT, Al-Kukhun A, Varma A. Hydrogen for Vehicle Applications from Hydrothermolysis of Ammonia Borane: Hydrogen Yield, Thermal Characteristics, and Ammonia Formation Industrial & Engineering Chemistry Research. 49: 10994-11000. DOI: 10.1021/Ie100520R |
0.36 |
|
| 2010 |
Hu W, Knight D, Lowry B, Varma A. Selective Oxidation of Glycerol to Dihydroxyacetone over Pt−Bi/C Catalyst: Optimization of Catalyst and Reaction Conditions Industrial & Engineering Chemistry Research. 49: 10876-10882. DOI: 10.1021/Ie1005096 |
0.397 |
|
| 2010 |
Basu S, Zheng Y, Varma A, Delgass WN, Gore JP. Catalytic hydrolysis of ammonia borane: Intrinsic parameter estimation and validation Journal of Power Sources. 195: 1957-1963. DOI: 10.1016/J.Jpowsour.2009.10.070 |
0.347 |
|
| 2010 |
Basu S, Diwan M, Abiad MG, Zheng Y, Campanella OH, Varma A. Transport characteristics of dehydrogenated ammonia borane and sodium borohydride spent fuels International Journal of Hydrogen Energy. 35: 2063-2072. DOI: 10.1016/J.Ijhydene.2009.12.159 |
0.562 |
|
| 2010 |
Diwan M, Hanna D, Varma A. Method to release hydrogen from ammonia borane for portable fuel cell applications International Journal of Hydrogen Energy. 35: 577-584. DOI: 10.1016/J.Ijhydene.2009.10.057 |
0.581 |
|
| 2010 |
Diwan M, Hanna D, Shafirovich E, Varma A. Combustion wave propagation in magnesium/water mixtures: Experiments and model Chemical Engineering Science. 65: 80-87. DOI: 10.1016/J.Ces.2009.01.069 |
0.56 |
|
| 2009 |
Reeves RV, White JDE, Dufresne EM, Fezzaa K, Son SF, Varma A, Mukasyan AS. Microstructural transformations and kinetics of high-temperature heterogeneous gasless reactions by high-speed x-ray phase-contrast imaging Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/Physrevb.80.224103 |
0.335 |
|
| 2009 |
Erri P, Varma A. Diffusional Effects in Nickel Oxide Reduction Kinetics Industrial & Engineering Chemistry Research. 48: 4-6. DOI: 10.1021/Ie071588M |
0.794 |
|
| 2009 |
Andrzejak TA, Shafirovich E, Varma A. On the mechanisms of titanium particle reactions in O2/N 2 and O2/Ar atmospheres Propellants, Explosives, Pyrotechnics. 34: 53-58. DOI: 10.1002/Prep.200700256 |
0.777 |
|
| 2008 |
Andrzejak TA, Shafirovich E, Varma A. Ignition of iron-coated and nickel-coated aluminum particles under normal- and reduced-gravity conditions Journal of Propulsion and Power. 24: 805-813. DOI: 10.2514/1.34034 |
0.765 |
|
| 2008 |
Diwan M, Diakov V, Shafirovich E, Varma A. Noncatalytic hydrothermolysis of ammonia borane International Journal of Hydrogen Energy. 33: 1135-1141. DOI: 10.1016/J.Ijhydene.2007.12.049 |
0.579 |
|
| 2008 |
Shafirovich E, Teoh SK, Varma A. Combustion of levitated titanium particles in air Combustion and Flame. 152: 262-271. DOI: 10.1016/J.Combustflame.2007.05.008 |
0.33 |
|
| 2008 |
Erri P, Nader J, Varma A. Controlling Combustion Wave Propagation for Transition Metal/Alloy/Cermet Foam Synthesis Advanced Materials. 20: 1243-1245. DOI: 10.1002/Adma.200701365 |
0.749 |
|
| 2007 |
Andrzejak TA, Shafirovich E, Taylor DG, Varma A. Apparatus for studies of high-temperature chemical reactions in single particle systems. The Review of Scientific Instruments. 78: 085102. PMID 17764350 DOI: 10.1063/1.2760861 |
0.774 |
|
| 2007 |
Erri P, Varma A. Spinel-Supported Oxygen Carriers for Inherent CO2 Separation during Power Generation Industrial & Engineering Chemistry Research. 46: 8597-8601. DOI: 10.1021/Ie070068O |
0.779 |
|
| 2007 |
Shafirovich E, Zhou C, Ekambaram S, Varma A, Kshirsagar G, Ellison JE. Catalytic effects of metals on thermal decomposition of sodium chlorate for emergency oxygen generators Industrial and Engineering Chemistry Research. 46: 3073-3077. DOI: 10.1021/Ie060585R |
0.355 |
|
| 2007 |
Shafirovich E, Diakov V, Varma A. Combustion-assisted hydrolysis of sodium borohydride for hydrogen generation International Journal of Hydrogen Energy. 32: 207-211. DOI: 10.1016/J.Ijhydene.2006.08.020 |
0.356 |
|
| 2007 |
Andrzejak TA, Shafirovich E, Varma A. Ignition mechanism of nickel-coated aluminum particles Combustion and Flame. 150: 60-70. DOI: 10.1016/J.Combustflame.2007.03.004 |
0.777 |
|
| 2007 |
Erri P, Varma A. Solution combustion synthesized oxygen carriers for chemical looping combustion Chemical Engineering Science. 62: 5682-5687. DOI: 10.1016/J.Ces.2007.01.015 |
0.781 |
|
| 2007 |
Diakov V, Diwan M, Shafirovich E, Varma A. Mechanistic studies of combustion-stimulated hydrogen generation from sodium borohydride Chemical Engineering Science. 62: 5586-5591. DOI: 10.1016/J.Ces.2006.12.006 |
0.608 |
|
| 2006 |
Erri P, Dinka P, Varma A. Novel perovskite-based catalysts for autothermal JP-8 fuel reforming Chemical Engineering Science. 61: 5328-5333. DOI: 10.1016/S1464-2859(06)71134-8 |
0.792 |
|
| 2006 |
Deshpande K, Mukasyan A, Varma A. High throughput evaluation of perovskite-based anode catalysts for direct methanol fuel cells Journal of Power Sources. 158: 60-68. DOI: 10.1016/J.Jpowsour.2005.09.025 |
0.373 |
|
| 2006 |
Shafirovich E, Diakov V, Varma A. Combustion of novel chemical mixtures for hydrogen generation Combustion and Flame. 144: 415-418. DOI: 10.1016/J.Combustflame.2005.07.018 |
0.344 |
|
| 2006 |
Fan Y, Kaufmann A, Mukasyan A, Varma A. Single- and multi-wall carbon nanotubes produced using the floating catalyst method: Synthesis, purification and hydrogen up-take Carbon. 44: 2160-2170. DOI: 10.1016/J.Carbon.2006.03.009 |
0.317 |
|
| 2006 |
Norfolk C, Mukasyan A, Hayes D, McGinn P, Varma A. Processing of mesocarbon microbeads to high-performance materials: Part II. Reaction bonding by in situ silicon carbide and nitride formation Carbon. 44: 293-300. DOI: 10.1016/J.Carbon.2005.07.020 |
0.325 |
|
| 2006 |
Diakov V, Shafirovich E, Varma A. A numerical study of combustion stability in emergency oxygen generators Aiche Journal. 52: 1495-1501. DOI: 10.1002/Aic.10726 |
0.358 |
|
| 2005 |
Deshpande K, Nersesyan M, Mukasyan aA, Varma A. Novel Ferrimagnetic Iron Oxide Nanopowders Industrial & Engineering Chemistry Research. 44: 6196-6199. DOI: 10.1021/Ie049056I |
0.357 |
|
| 2005 |
Kharatyan SL, Chatilyan HA, Mukasyan AS, Simonetti DA, Varma A. Effect of heating rate on kinetics of high-temperature reactions: Mo-Si system Aiche Journal. 51: 261-270. DOI: 10.1002/Aic.10303 |
0.343 |
|
| 2004 |
Erri P, Pranda aP, Varma A. Oxidizer−Fuel Interactions in Aqueous Combustion Synthesis. 1. Iron(III) Nitrate−Model Fuels Industrial & Engineering Chemistry Research. 43: 3092-3096. DOI: 10.1021/Ie030822F |
0.776 |
|
| 2004 |
and VD, Varma A. Optimal feed distribution in a packed-bed membrane reactor: The case of methanol oxidative dehydrogenation Industrial & Engineering Chemistry Research. 43: 309-314. DOI: 10.1021/Ie0208624 |
0.327 |
|
| 2004 |
Deshpande K, Mukasyan aA, Varma A. Direct Synthesis of Iron Oxide Nanopowders by the Combustion Approach: Reaction Mechanism and Properties Chemistry of Materials. 16: 4896-4904. DOI: 10.1021/Cm040061M |
0.351 |
|
| 2004 |
Mukasyan AS, Rogachev AS, Mercedes M, Varma A. Microstructural correlations between reaction medium and combustion wave propagation in heterogeneous systems Chemical Engineering Science. 59: 5099-5105. DOI: 10.1016/J.Ces.2004.07.043 |
0.377 |
|
| 2004 |
Norfolk C, Mukasyan A, Hayes D, McGinn P, Varma A. Processing of mesocarbon microbeads to high-performance materials: Part I. Studies towards the sintering mechanism Carbon. 42: 11-19. DOI: 10.1016/J.Carbon.2003.09.020 |
0.308 |
|
| 2004 |
Varma A, Mukasyan AS. Combustion synthesis of advanced materials: Fundamentals and applications Korean Journal of Chemical Engineering. 21: 527-536. DOI: 10.1007/Bf02705444 |
0.316 |
|
| 2003 |
Varma A, Mukasyan AS, Deshpande KT, Pranda P, Erri PR. Combustion Synthesis of Nanoscale Oxide Powders: Mechanism, Characterization and Properties Mrs Proceedings. 800. DOI: 10.1557/Proc-800-Aa4.1 |
0.779 |
|
| 2003 |
Lau C, Mukasyan AS, Varma A. Reaction and phase separation mechanisms during synthesis of alloys by thermite type combustion reactions Journal of Materials Research. 18: 121-128. DOI: 10.1557/Jmr.2003.0018 |
0.328 |
|
| 2003 |
Deshpande K, Mukasyan A, Varma A. Aqueous Combustion Synthesis of Strontium-Doped Lanthanum Chromite Ceramics Journal of the American Ceramic Society. 86: 1149-1154. DOI: 10.1111/J.1151-2916.2003.Tb03439.X |
0.374 |
|
| 2003 |
Rogachev AS, Mukasyan AS, Varma A. Quenching of combustion waves in heterogeneous reaction systems: Time-resolved thermal vision studies Combustion Science and Technology. 175: 357-372. DOI: 10.1080/00102200302399 |
0.368 |
|
| 2003 |
Huang X, Wilhite B, McCready MJ, Varma A. Phenylacetylene hydrogenation in a three-phase catalytic packed-bed reactor: experiments and model Chemical Engineering Science. 58: 3465-3471. DOI: 10.1016/S0009-2509(03)00209-4 |
0.303 |
|
| 2003 |
Diakov V, Varma A. Methanol oxidative dehydrogenation in a packed-bed membrane reactor: yield optimization experiments and model Chemical Engineering Science. 58: 801-807. DOI: 10.1016/S0009-2509(02)00610-3 |
0.355 |
|
| 2003 |
Diakov V, Varma A. Glucose Hydrogenation in a Membrane Trickle-Bed Reactor Aiche Journal. 49: 2933-2936. DOI: 10.1002/Aic.690491122 |
0.343 |
|
| 2002 |
Shafirovich E, Mukasyan A, Thiers L, Varma A, Legrand B, Chauveau C, Gökalp I. Ignition and Combustion of Al Particles Clad by Ni Combustion Science and Technology. 174: 125-140. DOI: 10.1080/713712997 |
0.334 |
|
| 2002 |
Rogachev AS, Mukasyan AS, Varma A. Volume combustion modes in heterogeneous reaction systems Journal of Materials Synthesis and Processing. 10: 31-36. DOI: 10.1023/A:1021096812808 |
0.328 |
|
| 2002 |
Wilhite BA, Mccready MJ, Varma A. Kinetics of Phenylacetylene Hydrogenation over Pt/γ-Al2O3 Catalyst Industrial & Engineering Chemistry Research. 41: 3345-3350. DOI: 10.1021/Ie0201112 |
0.376 |
|
| 2002 |
Thiers L, Mukasyan AS, Varma A. Thermal explosion in Ni-Al system: Influence of reaction medium microstructure Combustion and Flame. 131: 198-209. DOI: 10.1016/S0010-2180(02)00402-9 |
0.373 |
|
| 2002 |
Shafirovich E, Mukasyan AS, Varma A, Kshirsagar G, Zhang Y, Cannon JC. Mechanism of combustion in low-exothermic mixtures of sodium chlorate and metal fuel Combustion and Flame. 128: 133-144. DOI: 10.1016/S0010-2180(01)00340-6 |
0.402 |
|
| 2002 |
Diakov V, Blackwell B, Varma A. Methanol oxidative dehydrogenation in a catalytic packed-bed membrane reactor: experiments and model Chemical Engineering Science. 57: 1563-1569. DOI: 10.1016/S0009-2509(02)00031-3 |
0.38 |
|
| 2002 |
Diakov V, Varma A. Reactant distribution by inert membrane enhances packed-bed reactor stability Chemical Engineering Science. 57: 1099-1105. DOI: 10.1016/S0009-2509(02)00012-X |
0.398 |
|
| 2001 |
Lau C, Mukasyan A, Pelekh A, Varma A. Mechanistic studies in combustion synthesis of NiAl–TiB2 composites: Effects of gravity Journal of Materials Research. 16: 1614-1625. DOI: 10.1557/Jmr.2001.0224 |
0.311 |
|
| 2001 |
Mukasyan AS, Lau C, Varma A. Gasless Combustion Of Aluminum Particles Clad By Nickel Combustion Science and Technology. 170: 67-85. DOI: 10.1080/00102200108907850 |
0.366 |
|
| 2001 |
Thiers L, Mukasyan AS, Pelekh A, Varma A. Kinetics of high-temperature reaction in titanium-nitrogen system: Nonisothermal conditions Chemical Engineering Journal. 82: 303-310. DOI: 10.1016/S1385-8947(00)00340-5 |
0.371 |
|
| 2001 |
Mukasyan AS, Costello C, Sherlock KP, Lafarga D, Varma A. Perovskite membranes by aqueous combustion synthesis: Synthesis and properties Separation and Purification Technology. 25: 117-126. DOI: 10.1016/S1383-5866(01)00096-X |
0.363 |
|
| 2001 |
Diakov V, Lafarga D, Varma A. Methanol oxidative dehydrogenation in a catalytic packed-bed membrane reactor Catalysis Today. 67: 159-167. DOI: 10.1016/S0920-5861(01)00309-1 |
0.388 |
|
| 2001 |
Varma A, Mukasyan AS, Hwang S. Dynamics of self-propagating reactions in heterogeneous media: Experiments and model Chemical Engineering Science. 56: 1459-1466. DOI: 10.1016/S0009-2509(00)00371-7 |
0.371 |
|
| 2001 |
Al-Juaied MA, Lafarga D, Varma A. Ethylene epoxidation in a catalytic packed-bed membrane reactor: Experiments and model Chemical Engineering Science. 56: 395-402. DOI: 10.1016/S0009-2509(00)00235-9 |
0.363 |
|
| 2001 |
Wilhite BA, Wu R, Huang X, McCready MJ, Varma A. Enhancing performance of three‐phase catalytic packed‐bed reactors Aiche Journal. 47: 2548-2556. DOI: 10.1002/Aic.690471117 |
0.332 |
|
| 2001 |
Diakov V, Blackwell B, Varma A. Methanol Oxidative Dehydrogenation in a Catalytic Packed‐Bed Membrane Reactor: Experiments and Model Chemie Ingenieur Technik. 73: 768-768. DOI: 10.1002/1522-2640(200106)73:6<768::Aid-Cite7681111>3.0.Co;2-0 |
0.306 |
|
| 2000 |
Pelekh A, Mukasyan A, Varma A. Electrothermography apparatus for kinetics of rapid high-temperature reactions Review of Scientific Instruments. 71: 220-223. DOI: 10.1063/1.1150186 |
0.352 |
|
| 2000 |
Lafarga D, Al-Juaied MA, Bondy CM, Varma A. Ethylene Epoxidation on Ag-Cs/α-Al2O3 Catalyst: Experimental Results and Strategy for Kinetic Parameter Determination Industrial & Engineering Chemistry Research. 39: 2148-2156. DOI: 10.1021/Ie990939X |
0.408 |
|
| 2000 |
Mukasyan AS, Marasia JA, Filimonov IA, Varma A. Role of infiltration in spin combustion in Gas-Solid systems Combustion and Flame. 122: 368-374. DOI: 10.1016/S0010-2180(00)00117-6 |
0.301 |
|
| 2000 |
Thiers L, Leitenberger BJ, Mukasyan AS, Varma A. Influence of preheating rate on kinetics of high-temperature gas-solid reactions Aiche Journal. 46: 2518-2524. DOI: 10.1002/Aic.690461218 |
0.356 |
|
| 1999 |
Pelekh AE, Mukasyan aAS, Varma A. Kinetics of rapid high-temperature reactions : Titanium-nitrogen system Industrial & Engineering Chemistry Research. 38: 793-798. DOI: 10.1021/Ie980369L |
0.38 |
|
| 1999 |
Wu R, McCready MJ, Varma A. Effect of pulsing on reaction outcome in a gas–liquid catalytic packed-bed reactor Catalysis Today. 48: 195-198. DOI: 10.1016/S0920-5861(98)00373-3 |
0.346 |
|
| 1999 |
Varma A, Lafarga D. Ethylene epoxidation in a catalytic packed-bed membrane reactor: Effects of reactor configuration and 1,2-dichloroethane addition Chemical Engineering Science. 55: 749-758. DOI: 10.1016/S0009-2509(99)00368-1 |
0.399 |
|
| 1999 |
Wu H, Rota R, Morbidelli M, Varma A. Parametric sensitivity in fixed-bed catalytic reactors with reverse-flow operation Chemical Engineering Science. 54: 4579-4588. DOI: 10.1016/S0009-2509(99)00167-0 |
0.476 |
|
| 1999 |
Mukasyan AS, Rogachev AS, Varma A. Mechanisms of reaction wave propagation during combustion synthesis of advanced materials Chemical Engineering Science. 54: 3357-3367. DOI: 10.1016/S0009-2509(98)00457-6 |
0.313 |
|
| 1999 |
Mukasyan AS, Rogachev AS, Varma A. Mechanisms of pulsating combustion during synthesis of advanced materials Aiche Journal. 45: 2580-2585. DOI: 10.1002/Aic.690451214 |
0.332 |
|
| 1998 |
Varma A, Rogachev AS, Mukasyan AS, Hwang S. Complex behavior of self-propagating reaction waves in heterogeneous media Proceedings of the National Academy of Sciences of the United States of America. 95: 11053-11058. PMID 9736688 DOI: 10.1073/Pnas.95.19.11053 |
0.322 |
|
| 1998 |
Kachelmyer CR, Varma A, Rogachev AS, Sytschev AE. Influence of Reaction Mixture Porosity on the Effective Kinetics of Gasless Combustion Synthesis Industrial & Engineering Chemistry Research. 37: 2246-2249. DOI: 10.1021/Ie9704915 |
0.314 |
|
| 1998 |
Varma A, Rogachev AS, Mukasyan AS, Hwang S. Combustion Synthesis of Advanced Materials: Principles and Applications Advances in Chemical Engineering. 24: 79-226. DOI: 10.1016/S0065-2377(08)60093-9 |
0.306 |
|
| 1998 |
Hwang S, Mukasyan AS, Varma A. Mechanisms of combustion wave propagation in heterogeneous reaction systems Combustion and Flame. 115: 354-363. DOI: 10.1016/S0010-2180(98)00016-9 |
0.333 |
|
| 1998 |
Peña MA, Carr DM, Yeung KL, Varma A. Ethylene epoxidation in a catalytic packed-bed membrane reactor Chemical Engineering Science. 53: 3821-3834. DOI: 10.1016/S0009-2509(98)00189-4 |
0.383 |
|
| 1998 |
Wu H, Morbidelli M, Varma A. An approximate criterion for reactor thermal runaway Chemical Engineering Science. 53: 3341-3344. DOI: 10.1016/S0009-2509(98)00145-6 |
0.474 |
|
| 1998 |
Maalmi M, Varma A, Strieder WC. Reaction-bonded silicon nitride synthesis: experiments and model Chemical Engineering Science. 53: 679-689. DOI: 10.1016/S0009-2509(97)00344-8 |
0.339 |
|
| 1998 |
Yeung KL, Gavriilidis A, Varma A, Bhasin MM. Effects of 1,2 Dichloroethane Addition on the Optimal Silver Catalyst Distribution in Pellets for Epoxidation of Ethylene Journal of Catalysis. 174: 1-12. DOI: 10.1006/Jcat.1997.1890 |
0.392 |
|
| 1998 |
Wu H, Morbidelli M, Varma A. Pseudo-adiabatic operation and runaway in tubular reactors Aiche Journal. 44: 1157-1169. DOI: 10.1002/Aic.690440513 |
0.481 |
|
| 1997 |
Mukasyan A, Pelekh A, Varma A, Rogachev A, Jenkins A. Effects of Gravity on Combustion Synthesis in Heterogeneous Gasless Systems Aiaa Journal. 35: 1821-1828. DOI: 10.2514/2.57 |
0.358 |
|
| 1997 |
Kachelmyer CR, Khomenko IO, Rogachev AS, Varma A. A time-resolved x-ray diffraction study of Ti 5 Si 3 product formation during combustion synthesis Journal of Materials Research. 12: 3230-3240. DOI: 10.1557/Jmr.1997.0423 |
0.301 |
|
| 1997 |
Hwang S, Mukasyan AS, Rogachev AS, Varma A. Combustion Wave Microstructure in Gas-Solid Reaction Systems:Experiments and Theory Combustion Science and Technology. 123: 165-184. DOI: 10.1080/00102209708935626 |
0.323 |
|
| 1997 |
Baratti R, Feckova V, Morbidelli M, Varma A. Optimal Catalyst Activity Profiles in Pellets. 11. The Case of Multiple-Step Distributions Industrial & Engineering Chemistry Research. 36: 3416-3420. DOI: 10.1021/Ie9606193 |
0.501 |
|
| 1997 |
Maalmi M, Strieder WC, Varma A. Spatiotemporal evolution of conversion and selectivity for simultaneous noncatalytic gas-solid reactions in a compact of particles Industrial & Engineering Chemistry Research. 36: 1470-1479. DOI: 10.1021/Ie960467B |
0.36 |
|
| 1997 |
Yeung K, Sebastian J, Varma A. Mesoporous alumina membranes: Synthesis, characterization, thermal stability and nonuniform distribution of catalyst Journal of Membrane Science. 131: 9-28. DOI: 10.1016/S0376-7388(97)00352-9 |
0.334 |
|
| 1997 |
Melis S, Varma A, Pereira CJ. Optimal distribution of catalyst for a case involving heterogeneous and homogeneous reactions Chemical Engineering Science. 52: 165-169. DOI: 10.1016/S0009-2509(96)00394-6 |
0.387 |
|
| 1997 |
Szegner J, Yeung KL, Varma A. Effect of catalyst distribution in a membrane reactor: Experiments and model Aiche Journal. 43: 2059-2072. DOI: 10.1002/Aic.690430814 |
0.373 |
|
| 1997 |
Apostolo M, Tredici A, Morbidelli M, Varma A. Propagation velocity of the reaction front in addition polymerization systems Journal of Polymer Science Part A. 35: 1047-1059. DOI: 10.1002/(Sici)1099-0518(19970430)35:6<1047::Aid-Pola8>3.0.Co;2-1 |
0.499 |
|
| 1996 |
Yi H, Varma A, Rogachev AS, McGinn PJ. Gravity-Induced Microstructural Nonuniformities during Combustion Synthesis of Intermetallic−Ceramic Composite Materials Industrial & Engineering Chemistry Research. 35: 2982-2985. DOI: 10.1021/Ie950750V |
0.326 |
|
| 1996 |
Yeung KL, Aravind R, Szegner J, Varma A. Metal composite membranes: Synthesis, characterization and reaction studies Studies in Surface Science and Catalysis. 101: 1349-1358. DOI: 10.1016/S0167-2991(96)80347-8 |
0.334 |
|
| 1996 |
Papageorgiou P, Price DM, Gavriilidis A, Varma A. Preparation of Pt/γ-Al2O3Pellets with Internal Step-Distribution of Catalyst: Experiments and Theory Journal of Catalysis. 158: 439-451. DOI: 10.1006/Jcat.1996.0045 |
0.319 |
|
| 1996 |
Maalmi M, Varma A. Intrinsic Nitridation Kinetics of High-Purity Silicon Powder Aiche Journal. 42: 3477-3483. DOI: 10.1002/Aic.690421217 |
0.326 |
|
| 1995 |
Kachelmyer CR, Varma A, Khomenko IO, Rogachev AS, Merzhanov AG. Investigation of phase transformations and ordering during combustion synthesis Mrs Proceedings. 398. DOI: 10.1557/Proc-398-593 |
0.31 |
|
| 1995 |
Kachelmyer CR, Rogachev AS, Varma A. Mechanistic and processing studies in combustion synthesis of niobium aluminides Journal of Materials Research. 10: 2260-2270. DOI: 10.1557/Jmr.1995.2260 |
0.324 |
|
| 1995 |
Rogachev AS, Shugaev VA, Khomenko I, Varma A, Kachelmyer CR. On the Mechanism of Structure Formation During Combustion Synthesis of Titanium Silicides Combustion Science and Technology. 109: 53-70. DOI: 10.1080/00102209508951895 |
0.341 |
|
| 1995 |
Maalmi M, Varma A, Strieder WC. The Sharp Interface Model:Zero-Order Reaction with Volume Change Industrial & Engineering Chemistry Research. 34: 1114-1125. DOI: 10.1021/Ie00043A013 |
0.344 |
|
| 1995 |
Wu R, McCready MJ, Varma A. Influence of mass transfer coefficient fluctuation frequency on performance of three-phase packed-bed reactors Chemical Engineering Science. 50: 3333-3344. DOI: 10.1016/0009-2509(95)00186-9 |
0.32 |
|
| 1995 |
Cao G, Strieder W, Varma A. Analysis and shape inequalities for gas‐solid reactions with changing volume Aiche Journal. 41: 324-336. DOI: 10.1002/Aic.690410214 |
0.382 |
|
| 1994 |
Kachelmyer CR, Varma A. Combustion synthesis of niobium aluminide matrix composites Materials Research Society Symposium - Proceedings. 350: 33-39. DOI: 10.1557/Proc-350-33 |
0.32 |
|
| 1994 |
Lebrat JP, Varma A, McGinn PJ. Mechanistic studies in combustion synthesis of Ni3Al and Ni3Al-matrix composites Journal of Materials Research. 9: 1184-1192. DOI: 10.1557/Jmr.1994.1184 |
0.327 |
|
| 1994 |
Giacomo C, Varma A. A new expression for velocity of the combustion front during self-Propagating high-Temperature synthesis Combustion Science and Technology. 102: 181-191. DOI: 10.1080/00102209408935475 |
0.354 |
|
| 1994 |
Yeung KL, Aravind R, Zawada RJX, Szegner J, Cao G, Varma A. Nonuniform catalyst distribution for inorganic membrane reactors: Theoretical considerations and preparation techniques Chemical Engineering Science. 49: 4823-4838. DOI: 10.1016/S0009-2509(05)80062-4 |
0.35 |
|
| 1994 |
Baratti R, Gavriilidis A, Morbidelli M, Varma A. Optimization of a nonisothermal nonadiabatic fixed-bed reactor using dirac-type silver catalysts for ethylene epoxidation Chemical Engineering Science. 49: 1925-1936. DOI: 10.1016/0009-2509(94)80077-4 |
0.51 |
|
| 1994 |
Rogachev AS, Shugaev VA, Kachelmyer CR, Varma A. Mechanisms of structure formation during combustion synthesis of materials Chemical Engineering Science. 49: 4949-4958. DOI: 10.1016/0009-2509(94)00389-0 |
0.341 |
|
| 1993 |
Gavriilidis A, Varma A, Morbidelli M. Optimal Distribution of Catalyst in Pellets Catalysis Reviews-Science and Engineering. 35: 399-456. DOI: 10.1080/01614949308013912 |
0.511 |
|
| 1993 |
Lebrat JP, Varma A. Some Further Studies in Combustion Synthesis of the YBa2 Cu3 O7-x Superconductor Combustion Science and Technology. 88: 177-185. DOI: 10.1080/00102209308947234 |
0.325 |
|
| 1993 |
Stafford U, Gray KA, Kamat PV, Varma A. An in situ diffuse reflectance FTIR investigation of photocatalytic degradation of 4-chlorophenol on a TiO2 powder surface Chemical Physics Letters. 205: 55-61. DOI: 10.1016/0009-2614(93)85166-L |
0.335 |
|
| 1993 |
Baratti R, Wu H, Morbidelli M, Varma A. Optimal catalyst activity profiles in Pellets—X. The role of catalyst loading Chemical Engineering Science. 48: 1869-1881. DOI: 10.1016/0009-2509(93)80357-V |
0.504 |
|
| 1993 |
Pigeon RG, Varma A. Quantitative kinetic analysis of silicon nitridation Journal of Materials Science. 28: 2999-3013. DOI: 10.1007/Bf00354705 |
0.34 |
|
| 1993 |
Sant R, Varma A. Selective Oxidation of Butane to Maleic Anhydride on a Vanadium-Phosphorus Oxide Catalyst: Promotional Effects of Zirconium Journal of Catalysis. 143: 215-226. DOI: 10.1006/Jcat.1993.1267 |
0.378 |
|
| 1993 |
Gavriilidis A, Sinno B, Varma A. Influence of Loading on Metal Surface Area for Ag/α-Al2O3 Catalysts Journal of Catalysis. 139: 41-47. DOI: 10.1006/Jcat.1993.1005 |
0.329 |
|
| 1993 |
Lebrat J, Varma A. Self‐propagating reactions in finite pellets: Synthesis of titanium carbide Aiche Journal. 39: 1732-1734. DOI: 10.1002/Aic.690391019 |
0.317 |
|
| 1992 |
Pigeon RG, Varma A. Some chemical reaction engineering considerations in the synthesis of silicon nitride Chemical Engineering Science. 47: 2585-2590. DOI: 10.1016/0009-2509(92)87097-A |
0.321 |
|
| 1992 |
Lebrat JP, Varma A, Miller AE. Combustion synthesis of Ni3Al and Ni3Al-matrix composites Metallurgical Transactions A. 23: 69-76. DOI: 10.1007/Bf02660854 |
0.342 |
|
| 1992 |
Gavriilidis A, Varma A. Optimal catalyst activity profiles in pellets: 9. Study of ethylene epoxidation Aiche Journal. 38: 291-296. DOI: 10.1002/Aic.690380215 |
0.379 |
|
| 1991 |
Lebrat JP, Varma A. Combustion synthesis of the YBa2Cu3O7-x superconductor Physica C: Superconductivity and Its Applications. 184: 220-228. DOI: 10.1016/0921-4534(91)90386-D |
0.321 |
|
| 1991 |
Varma A, Morbidelli M. Authors' reply to comments by A. N. R. Bos and K. R. Westerterp Chemical Engineering Science. 46: 3331-3332. DOI: 10.1016/0009-2509(91)85044-X |
0.375 |
|
| 1991 |
Morbidelli M, Brunovská A, Wu H, Varma A. Authors' reply to comments by S. Pavlou Chemical Engineering Science. 46: 3328-3329. DOI: 10.1016/0009-2509(91)85042-V |
0.377 |
|
| 1991 |
Cao G, Varma A, Morbidelli M. Remarks on self‐propagating reactions in finite pellets Aiche Journal. 37: 1420-1424. DOI: 10.1002/Aic.690370915 |
0.467 |
|
| 1990 |
Bauman E, Varma A, Lorusso J, Dente M, Morbidelli M. Parametric sensitivity in tubular reactors with co-current external cooling Chemical Engineering Science. 45: 1301-1307. DOI: 10.1016/0009-2509(90)87122-9 |
0.466 |
|
| 1990 |
Wu H, Brunovska A, Morbidelli M, Varma A. Optimal catalyst acitivity profiles in pellets—VIII. General nonisothermal reacting systems with arbitrary kinetics Chemical Engineering Science. 45: 1855-1862. DOI: 10.1016/0009-2509(90)87061-V |
0.517 |
|
| 1990 |
Bauman EG, Varma A. Parametric sensitivity and runaway in catalytic reactors: Experiments and theory using carbon monoxide oxidation as an example Chemical Engineering Science. 45: 2133-2139. DOI: 10.1016/0009-2509(90)80087-U |
0.364 |
|
| 1990 |
Stafford U, Serianni AS, Varma A. Microcomputer‐automated reactor for synthesis of 13C‐labeled Monosaccharides Aiche Journal. 36: 1822-1828. DOI: 10.1002/Aic.690361206 |
0.322 |
|
| 1990 |
Varma A, Cao G, Morbidelli M. Self-propagating solid-solid noncatalytic reactions in finite pellets Aiche Journal. 36: 1032-1038. DOI: 10.1002/Aic.690360709 |
0.498 |
|
| 1989 |
Morbidelli M, Varma A. A generalized criterion for parametric sensitivity: application to a pseudohomogeneous tubular reactor with consecutive or parallel reactions Chemical Engineering Science. 44: 1675-1696. DOI: 10.1016/0009-2509(89)80010-7 |
0.506 |
|
| 1988 |
Morbidelli M, Varma A. A generalized criterion for parametric sensitivity: Application to thermal explosion theory Chemical Engineering Science. 43: 91-102. DOI: 10.1016/0009-2509(88)87129-X |
0.48 |
|
| 1988 |
Lee CK, Varma A. An iosthermal fixed-bed reactor with nonuniformly active catalysts: Experiments and theory Chemical Engineering Science. 43: 1995-2000. DOI: 10.1016/0009-2509(88)87074-X |
0.376 |
|
| 1988 |
Regalbuto MC, Strieder W, Varma A. Approximate solutions for nonlinear diffusion-reaction equations from the maximum principle Chemical Engineering Science. 43: 513-518. DOI: 10.1016/0009-2509(88)87012-X |
0.33 |
|
| 1987 |
Lee CK, Varma A. Steady State Multiplicity Behavior Of An Adiabatic Plug-Flow Reactor With Nonuniformly Active Catalyst Chemical Engineering Communications. 58: 287-309. DOI: 10.1080/00986448708911973 |
0.338 |
|
| 1987 |
Lee CK, Morbidelli M, Varma A. Optimal catalyst activity profiles in pellets. VI: Optimization of the isothermal fixed-bed reactor with multiple zones Industrial & Engineering Chemistry Research. 26: 167-170. DOI: 10.1021/Ie00061A033 |
0.451 |
|
| 1987 |
Chemburkar RM, Morbidelli M, Varma A. Optimal catalyst activity profiles in pellets—VII. The case of arbitrary reaction kinetics with finite external heat and mass transport resistances Chemical Engineering Science. 42: 2621-2632. DOI: 10.1016/0009-2509(87)87013-6 |
0.527 |
|
| 1987 |
Lee CK, Morbidelli M, Varma A. Steady state multiplicity behavior of an isothermal axial dispersion fixed-bed reactor with nonuniformly active catalyst Chemical Engineering Science. 42: 1595-1608. DOI: 10.1016/0009-2509(87)80164-1 |
0.531 |
|
| 1987 |
Tjahjadi M, Gupta SK, Morbidelli M, Varma A. Parametric sensitivity in tubular polymerization reactors Chemical Engineering Science. 42: 2385-2394. DOI: 10.1016/0009-2509(87)80112-4 |
0.477 |
|
| 1987 |
Morbidelli M, Varma A. Parametric sensitivity and runaway in chemical reactors Sadhana. 10: 133-148. DOI: 10.1007/Bf02816202 |
0.485 |
|
| 1987 |
Morbidelli M, Varma A. Parametric sensitivity in fixed‐bed reactors: Inter‐ and intraparticle resistance Aiche Journal. 33: 1949-1958. DOI: 10.1002/Aic.690331203 |
0.467 |
|
| 1986 |
Morbidelli M, Servida A, Carra S, Varma A. Optimal catalyst activity profiles in pellets. 5. Optimization of the isothermal fixed-bed reactor Industrial & Engineering Chemistry Fundamentals. 25: 313-321. DOI: 10.1021/I100023A002 |
0.44 |
|
| 1986 |
Morbidelli M, Servida A, Varma A. Optimal catalyst activity profiles in pellets. 4. Analytical evaluation of the isothermal fixed-bed reactor Industrial & Engineering Chemistry Fundamentals. 25: 307-313. DOI: 10.1021/I100023A001 |
0.435 |
|
| 1986 |
Morbidelli M, Varma A. Parametric sensitivity and runaway in fixed-bed catalytic reactors Chemical Engineering Science. 41: 1063-1071. DOI: 10.1016/0009-2509(86)87193-7 |
0.512 |
|
| 1986 |
Dhalewadikar SV, Martinez EN, Varma A. Complex dynamic behaviour during ethylene oxidation on a supported silver catalyst Chemical Engineering Science. 41: 1743-1746. DOI: 10.1016/0009-2509(86)87052-X |
0.383 |
|
| 1986 |
Chemburkar RM, Morbidelli M, Varma A. Parametric sensitivity of a CSTR Chemical Engineering Science. 41: 1647-1654. DOI: 10.1016/0009-2509(86)85243-5 |
0.503 |
|
| 1986 |
Morbidelli M, Varma A. Parametric sensitivity in fixed‐bed catalytic reactors: The role of interparticle transfer resistances Aiche Journal. 32: 297-306. DOI: 10.1002/Aic.690320217 |
0.495 |
|
| 1985 |
Morbidelli M, Servida A, Carra S, Varma A. Optimal catalyst activity profiles in pellets. 3. The nonisothermal case with negligible external transport limitations Industrial & Engineering Chemistry Fundamentals. 24: 116-119. DOI: 10.1021/I100017A022 |
0.473 |
|
| 1985 |
Morbidelli M, Varma A. On parametric sensitivity and runaway criteria of pseudohomogeneous tubular reactors Chemical Engineering Science. 40: 2165-2168. DOI: 10.1016/0009-2509(85)87042-1 |
0.445 |
|
| 1984 |
Shaikh AA, Varma A. On steady state uniqueness and multiplicity in gas-liquid continuous stirred tank reactors with fast reactions The Chemical Engineering Journal. 29: 59-65. DOI: 10.1016/0300-9467(84)85026-1 |
0.301 |
|
| 1983 |
Subramaniam B, Varma A. Simultaneous reactions of Co, No, O2 and NH3 on Pt/γAl2O3 Catalyst in a Tubular Reactor Chemical Engineering Communications. 20: 81-91. DOI: 10.1080/00986448308940583 |
0.581 |
|
| 1983 |
Subramaniam B, Varma A. Complex dynamic behavior in the case of CO—NO—O2—H2O Reaction system on Pt/γAl2O3 Catalyst Chemical Engineering Communications. 21: 221-233. DOI: 10.1080/00986448308940287 |
0.555 |
|
| 1983 |
Morbidelli M, Varma A. On shape normalization for non-uniformly active catalyst pellets-II Chemical Engineering Science. 38: 297-305. DOI: 10.1016/0009-2509(83)85012-X |
0.509 |
|
| 1983 |
Morbidelli M, Varma A. Isothermal diffusion-reaction in a slab catalyst with bimolecular Langmuir-Hinshelwood kinetics. Connections with negative first-order kinetics Chemical Engineering Science. 38: 289-296. DOI: 10.1016/0009-2509(83)85011-8 |
0.512 |
|
| 1982 |
Morbidelli M, Varma A. Optimal catalyst activity profiles in pellets. 2. The influence of external mass transfer resistance Industrial & Engineering Chemistry Fundamentals. 21: 284-289. DOI: 10.1021/I100007A016 |
0.472 |
|
| 1982 |
Morbidelli M, Servida A, Varma A. Optimal catalyst activity profiles in pellets. 1. The case of negligible external mass transfer resistance Industrial & Engineering Chemistry Fundamentals. 21: 278-284. DOI: 10.1021/I100007A015 |
0.518 |
|
| 1982 |
Morbidelli M, Varma A. Parametric sensitivity and runaway in tubular reactors Aiche Journal. 28: 705-713. DOI: 10.1002/Aic.690280502 |
0.504 |
|
| 1981 |
Huang DTJ, Varma A. Steady-state and dynamic behavior of fast gas-liquid reactions in non-adiabatic continuous stirred tank reactors The Chemical Engineering Journal. 21: 47-57. DOI: 10.1016/0300-9467(81)80056-1 |
0.338 |
|
| 1981 |
Morbidelli M, Varma A. Explicit multiplicity criteria for first-order catalytic reactions with external transport limitations Chemical Engineering Science. 36: 1211-1218. DOI: 10.1016/0009-2509(81)85069-5 |
0.486 |
|
| 1981 |
Jothi N, Varma A. Simultaneous reactions of CO, NO and O2 in a tubular reactor Aiche Journal. 27: 848-851. DOI: 10.1002/Aic.690270523 |
0.308 |
|
| 1981 |
Huang DT‐, Varma A. Steady‐State uniqueness and multiplicity of nonadiabatic gas‐liquid CSTRs, part I: Second‐order reaction model Aiche Journal. 27: 481-489. DOI: 10.1002/Aic.690270318 |
0.352 |
|
| 1981 |
Huang DT‐, Varma A. Steady‐state multiplicity of a nonadiabatic bubble column with fast reactions Aiche Journal. 27: 111-120. DOI: 10.1002/Aic.690270116 |
0.346 |
|
| 1980 |
DeVera AL, Varma A. Optimal bulk phase composition for an isothermal second-order reaction in a catalyst slab-elliptic integral method Industrial and Engineering Chemistry Fundamentals. 19: 320-322. DOI: 10.1021/I160075A017 |
0.375 |
|
| 1980 |
Paspek SC, Varma A. 5 An experimental and theoretical investigation of ethylene oxidation on supported platinum in an adiabatic fixed-bed reactor Chemical Engineering Science. 35: 33-40. DOI: 10.1016/0009-2509(80)80067-4 |
0.387 |
|
| 1979 |
Vera ALD, Varma A. Yield optimization for the van de vusse reaction Chemical Engineering Journal. 17: 163-167. DOI: 10.1016/0300-9467(79)85009-1 |
0.358 |
|
| 1979 |
DeVera AL, Varma A. Substrate-inhibited enzyme reaction in a tubular reactor with axial dispersion Chemical Engineering Science. 34: 275-278. DOI: 10.1016/0009-2509(79)87015-3 |
0.341 |
|
| 1979 |
Pereira CJ, Carberry JJ, Varma A. Uniqueness criteria for first order catalytic reactions with external transport limitations Chemical Engineering Science. 34: 249-255. DOI: 10.1016/0009-2509(79)87012-8 |
0.38 |
|
| 1979 |
Varma A, DeVera AL. Dynamics of selectivity reactions in isothermal CSTRs Chemical Engineering Science. 34: 1377-1386. DOI: 10.1016/0009-2509(79)85161-1 |
0.366 |
|
| 1979 |
Pereira CJ, Varma A. Stability of the steady states and transient behavior for a non-isothermal bimolecular langmuir-hinshelwood reaction Chemical Engineering Science. 34: 1187-1193. DOI: 10.1016/0009-2509(79)85149-0 |
0.35 |
|
| 1979 |
Varghese P, Varma A. Catalytic reactions in transport-line reactors Chemical Engineering Science. 34: 337-343. DOI: 10.1016/0009-2509(79)85065-4 |
0.381 |
|
| 1979 |
Pereira CJ, Wang JB, Varma A. A justification of the internal isothermal model for gas-solid catalytic reactions Aiche Journal. 25: 1036-1043. DOI: 10.1002/Aic.690250615 |
0.331 |
|
| 1978 |
Wang JB, Varma A. Effectiveness factors for pellet with step-distribution of catalyst Chemical Engineering Science. 33: 1549-1552. DOI: 10.1016/0009-2509(78)85207-5 |
0.308 |
|
| 1978 |
Pereira CJ, Varma A. Uniqueness criteria of the steady state in automotive catalysis Chemical Engineering Science. 33: 1645-1657. DOI: 10.1016/0009-2509(78)85141-0 |
0.342 |
|
| 1976 |
Varma A, Georgakis C, Amundson NR, Aris R. Computational methods for the tubular chemical reactor Computer Methods in Applied Mechanics and Engineering. 8: 319-330. DOI: 10.1016/0045-7825(76)90021-9 |
0.63 |
|
| 1974 |
Varma A. Some remarks concerning reversible chemical-reactions in porous catalysts Chemical Engineering Science. 29: 1340-1343. DOI: 10.1016/0009-2509(74)80148-X |
0.386 |
|
| 1974 |
Varma A, Amundson NR. Some general considerations of reversible chemical reactions in batch and tubular reactors The Canadian Journal of Chemical Engineering. 52: 580-590. DOI: 10.1002/Cjce.5450520507 |
0.595 |
|
| 1973 |
Varma A, Amundson NR. Maximal and minimal solutions, effectiveness factors for chemical reaction in porous catalysts Chemical Engineering Science. 28: 91-104. DOI: 10.1016/0009-2509(73)85090-0 |
0.568 |
|
| 1973 |
Varma A, Amundson NR. The non‐adiabatic tubular reactor: Stability considerations Canadian Journal of Chemical Engineering. 51: 459-467. DOI: 10.1002/Cjce.5450510411 |
0.519 |
|
| 1973 |
Varma A, Amundson NR. Some observations on uniqueness and multiplicity of steady states in non‐adiabatic chemically reacting systems Canadian Journal of Chemical Engineering. 51: 206-226. DOI: 10.1002/Cjce.5450510211 |
0.528 |
|
| 1973 |
Varma A, Amundson NR. Local stability of tubular reactors Aiche Journal. 19: 395-398. DOI: 10.1002/Aic.690190236 |
0.516 |
|
| 1972 |
Varma A, Amundson NR. Global asymptotic stability in distributed parameter systems: comparison function approach Chemical Engineering Science. 27: 907-918. DOI: 10.1016/0009-2509(72)80006-X |
0.573 |
|
| 1972 |
Varma A, Amundson NR. Some problems concerning the non‐adiabatic tubular reactor a‐priori bounds, qualitative behavior, preliminary uniqueness and stability considerations The Canadian Journal of Chemical Engineering. 50: 470-485. DOI: 10.1002/Cjce.5450500406 |
0.551 |
|
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