Gerald E. Speitel - Publications

Affiliations: 
Civil, Architectural, and Environmental Engineering University of Texas at Austin, Austin, Texas, U.S.A. 
Area:
Environmental Engineering

64 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Brodfuehrer SH, Wahman DG, Alsulaili A, Speitel GE, Katz LE. Role of Carbonate Species on General Acid Catalysis of Bromide Oxidation by Hypochlorous Acid (HOCl) and Oxidation by Molecular Chlorine (Cl). Environmental Science & Technology. PMID 33263389 DOI: 10.1021/acs.est.0c04563  0.312
2017 Wahman DG, Speitel GE, Katz LE. Bromamine decomposition revisited: A holistic approach for analyzing acid and base catalysis kinetics. Environmental Science & Technology. PMID 29072449 DOI: 10.1021/Acs.Est.7B02661  0.363
2016 Maestre JP, Wahman DG, Speitel GE. Monochloramine Cometabolism by Mixed-Culture Nitrifiers under Drinking Water Conditions. Environmental Science & Technology. PMID 27196729 DOI: 10.1021/Acs.Est.5B05641  0.403
2015 Wahman DG, Speitel GE. Hydroxylamine addition impact to Nitrosomonas europaea activity in the presence of monochloramine. Water Research. 68: 719-30. PMID 25462776 DOI: 10.1016/J.Watres.2014.10.054  0.349
2014 Wahman DG, Speitel GE, Machavaram MV. A proposed abiotic reaction scheme for hydroxylamine and monochloramine under chloramination relevant drinking water conditions. Water Research. 60: 218-27. PMID 24862953 DOI: 10.1016/J.Watres.2014.04.051  0.388
2013 Maestre JP, Wahman DG, Speitel GE. Monochloramine cometabolism by Nitrosomonas europaea under drinking water conditions. Water Research. 47: 4701-9. PMID 23770484 DOI: 10.1016/J.Watres.2013.05.019  0.422
2013 Gomez-Alvarez V, Schrantz KA, Pressman JG, Speitel GE, Wahman DG. Pyrosequencing analysis of bench-scale nitrifying biofilters removing trihalomethanes Environmental Engineering Science. 30: 582-588. DOI: 10.1089/Ees.2013.0043  0.368
2013 London MR, Wahman DG, Katz LE, Speitel GE. Zero-valent iron/biotic treatment system for perchlorate-contaminated water: Lab-scale performance, modeling, and full-scale implications Journal of Environmental Engineering (United States). 139: 1361-1367. DOI: 10.1061/(Asce)Ee.1943-7870.0000754  0.336
2012 Wahman DG, Speitel GE. Relative importance of nitrite oxidation by hypochlorous acid under chloramination conditions. Environmental Science & Technology. 46: 6056-64. PMID 22571335 DOI: 10.1021/Es300934X  0.412
2011 London MR, De Long SK, Strahota MD, Katz LE, Speitel GE. Autohydrogenotrophic perchlorate reduction kinetics of a microbial consortium in the presence and absence of nitrate. Water Research. 45: 6593-601. PMID 22033308 DOI: 10.1016/J.Watres.2011.10.007  0.327
2011 Carter EM, Katz LE, Speitel GE, Ramirez D. Gas-phase formaldehyde adsorption isotherm studies on activated carbon: correlations of adsorption capacity to surface functional group density. Environmental Science & Technology. 45: 6498-503. PMID 21736331 DOI: 10.1021/Es104286D  0.319
2011 Wahman DG, Kirisits MJ, Katz LE, Speitel GE. Ammonia-oxidizing bacteria in biofilters removing trihalomethanes are related to Nitrosomonas oligotropha. Applied and Environmental Microbiology. 77: 2537-40. PMID 21278264 DOI: 10.1128/Aem.02464-10  0.331
2011 Wahman DG, Katz LE, Speitel GE. Performance and biofilm activity of nitrifying biofilters removing trihalomethanes. Water Research. 45: 1669-80. PMID 21195446 DOI: 10.1016/J.Watres.2010.12.012  0.435
2011 Speitel GE, Kannappan R, Bayer BM. The nitrification index: A unified concept for quantifying the risk of distribution system nitrification Journal / American Water Works Association. 103: 69-79. DOI: 10.1002/J.1551-8833.2011.Tb11383.X  0.358
2010 Alsulaili A, Speitel GE, Katz LE. Monochloramine and total haloamine decay after a short prechlorination time in the presence of bromide Water Science and Technology: Water Supply. 10: 512-516. DOI: 10.2166/Ws.2010.171  0.436
2009 Russell CG, Lawler DF, Speitel GE, Katz LE. Effect of softening precipitate composition and surface characteristics on natural organic matter adsorption. Environmental Science & Technology. 43: 7837-42. PMID 19921902 DOI: 10.1021/Es900991N  0.339
2008 Pope PG, Speitel GE. Reactivity of bromine-Substituted haloamines in forming haloacetic acids Acs Symposium Series. 995: 182-197. DOI: 10.1021/bk-2008-0995.ch013  0.709
2007 Wahman DG, Katz LE, Speitel GE. Modeling of trihalomethane cometabolism in nitrifying biofilters. Water Research. 41: 449-57. PMID 17129595 DOI: 10.1016/J.Watres.2006.10.015  0.367
2007 Lampert DJ, Frisch MA, Speitel GE. Removal of perfluorooctanoic acid and perfluorooctane sulfonate from wastewater by ion exchange Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management. 11: 60-68. DOI: 10.1061/(Asce)1090-025X(2007)11:1(60)  0.338
2007 Pope PG, Martin-Doole M, Speitel GE, Collins MR. Relative significance of factors influencing DXAA formation during chloramination Journal / American Water Works Association. 99: 144-156+14. DOI: 10.1002/J.1551-8833.2007.Tb08036.X  0.732
2007 Fairey JL, Speitel GE, Katz LE. Monochloramine destruction by GAC-effect of activated carbon type and source water characteristics Journal / American Water Works Association. 99: 110-120+12. DOI: 10.1002/J.1551-8833.2007.Tb07985.X  0.404
2007 Bayer BM, Speitel GE. Significance of trihalomethanes in preventing distribution system nitrification American Water Works Association - Awwa Annual Conference and Exposition, Ace 2007. 481-494.  0.307
2007 Speitel GE, Pope PG. Researchers recognize problems with chloramination kinetics [6] Journal / American Water Works Association. 99: 118.  0.669
2006 Wahman DG, Henry AE, Katz LE, Speitel GE. Cometabolism of trihalomethanes by mixed culture nitrifiers. Water Research. 40: 3349-58. PMID 16970971 DOI: 10.1016/J.Watres.2006.07.033  0.41
2006 Fairey JL, Speitel GE, Katz LE. Impact of natural organic matter on monochloramine reduction by granular activated carbon: the role of porosity and electrostatic surface properties. Environmental Science & Technology. 40: 4268-73. PMID 16856745 DOI: 10.1021/Es060111J  0.375
2006 Morley MC, Speitel GE, Fatemi M. Enhanced desorption of RDX from granular activated carbon. Water Environment Research : a Research Publication of the Water Environment Federation. 78: 312-20. PMID 16629272 DOI: 10.2175/106143005X94402  0.338
2006 Morley MC, Yamamoto H, Speitel GE, Clausen J. Dissolution kinetics of high explosives particles in a saturated sandy soil. Journal of Contaminant Hydrology. 85: 141-58. PMID 16530292 DOI: 10.1016/J.Jconhyd.2006.01.003  0.313
2006 Wahman DG, Katz LE, Speitel GE. Trihalomethane cometabolism by a mixed-culture nitrifying biofilter Journal / American Water Works Association. 98: 48-60+10. DOI: 10.1002/J.1551-8833.2006.Tb07823.X  0.437
2006 Pope PG, Speitel GE, Collins MR. Kinetics of dihaloacetic acid formation during chloramination Journal / American Water Works Association. 98: 107-120+12. DOI: 10.1002/J.1551-8833.2006.Tb07809.X  0.725
2006 Kalscheur KN, Gerwe CE, Kweon J, Speitel GE, Lawler DF. Enhanced softening: Effects of source water quality on NOM removal and DBP formation Journal / American Water Works Association. 98: 93-106+12. DOI: 10.1002/J.1551-8833.2006.Tb07808.X  0.389
2005 Wahman DG, Katz LE, Speitel GE. Cometabolism of trihalomethanes by Nitrosomonas europaea. Applied and Environmental Microbiology. 71: 7980-6. PMID 16332776 DOI: 10.1128/Aem.71.12.7980-7986.2005  0.428
2005 Pressman JG, Georgiou G, Speitel GE. Scale-up considerations for a hollow-fiber-membrane bioreactor treating trichloroethylene-contaminated water. Water Environment Research : a Research Publication of the Water Environment Federation. 77: 533-42. PMID 16274088 DOI: 10.2175/106143005X67458  0.349
2005 Putz ARH, Losh DE, Speitel GE. Removal of nonbiodegradable chemicals from mixtures during granular activated carbon bioregeneration Journal of Environmental Engineering. 131: 196-205. DOI: 10.1061/(Asce)0733-9372(2005)131:2(196)  0.362
2005 Morley MC, Henke JL, Speitel GE. Adsorption of RDX and HMX in rapid small-scale column tests: Implications for full-scale adsorbers Journal of Environmental Engineering. 131: 29-37. DOI: 10.1061/(Asce)0733-9372(2005)131:1(29)  0.342
2004 Nishijima W, Speitel GE. Fate of biodegradable dissolved organic carbon produced by ozonation on biological activated carbon. Chemosphere. 56: 113-9. PMID 15120556 DOI: 10.1016/J.Chemosphere.2004.03.009  0.359
2003 Roalson SR, Kweon J, Lawler DF, Speitel GE. Enhanced softening: Effects of lime dose and chemical additions Journal / American Water Works Association. 95: 97-109. DOI: 10.1002/J.1551-8833.2003.Tb10496.X  0.407
2002 Morley MC, Shammas SN, Speitel GE. Biodegradation of RDX and HMX Mixtures: Batch Screening Experiments and Sequencing Batch Reactors Environmental Engineering Science. 19: 237-250. DOI: 10.1089/109287502760271553  0.344
2001 Alvarez-Cohen L, Speitel GE. Kinetics of aerobic cometabolism of chlorinated solvents Biodegradation. 12: 105-126. PMID 11710590 DOI: 10.1023/A:1012075322466  0.359
2001 Liu CY, Speitel GE, Georgiou G. Kinetics of Methyl t-Butyl Ether Cometabolism at Low Concentrations by Pure Cultures of Butane-Degrading Bacteria Applied and Environmental Microbiology. 67: 2197-2201. PMID 11319100 DOI: 10.1128/Aem.67.5.2197-2201.2001  0.343
2001 Speitel GE, Engels TL, McKinney DC. Biodegradation of RDX in unsaturated soil Bioremediation Journal. 5: 1-11. DOI: 10.1080/20018891079168  0.336
2000 Speitel GE, Symons JM, Mialaret JM, Wanielista MME. AOP/biofilm processes for DOX precursors Journal / American Water Works Association. 92: 59-73. DOI: 10.1002/J.1551-8833.2000.Tb09024.X  0.377
2000 Diehl AC, Speitel GE, Symons JM, Krasner SW, Hwang CJ, Barrett SE. DBP formation during chloramination Journal / American Water Works Association. 92: 76-90. DOI: 10.1002/J.1551-8833.2000.Tb08961.X  0.459
1999 Aziz CE, Georgiou G, Speitel GE. Cometabolism of chlorinated solvents and binary chlorinated solvent mixtures using M. trichosporium OB3b PP358 Biotechnology and Bioengineering. 65: 100-107. PMID 10440676 DOI: 10.1002/(Sici)1097-0290(19991005)65:1<100::Aid-Bit12>3.0.Co;2-1  0.349
1999 Pressman JG, Georgiou G, Speitel GE. Demonstration of efficient trichloroethylene biodegradation in a hollow- fiber membrane bioreactor Biotechnology and Bioengineering. 62: 681-692. PMID 9951524 DOI: 10.1002/(Sici)1097-0290(19990320)62:6<681::Aid-Bit7>3.0.Co;2-1  0.301
1997 Cipparone LA, Diehl AC, Speitel GE. Ozonation and BDOC removal: effect on water quality Journal - American Water Works Association. 89: 84-97. DOI: 10.1002/J.1551-8833.1997.Tb08181.X  0.434
1997 Cipparone LA, Diehl AC, Speitel GE. Ozonation and BDOC removal: Effect on water quality - Batch experiments indicate biological treatment improves overall water quality and reduces biological regrowth Journal / American Water Works Association. 89: 84-97.  0.333
1996 Fitch MW, Speitel GE, Georgiou G. Degradation of Trichloroethylene by Methanol-Grown Cultures of Methylosinus trichosporium OB3b PP358. Applied and Environmental Microbiology. 62: 1124-1128. DOI: 10.1128/Aem.62.3.1124-1128.1996  0.339
1996 Dvorak BI, Lawler DF, Speitel GE. Niche for steam stripping in treating dilute soc-contaminated waters Journal of Environmental Engineering. 122: 871-874. DOI: 10.1061/(Asce)0733-9372(1996)122:9(871)  0.383
1996 Dvorak BI, Herbeck CJ, Meurer CP, Lawler DF, Speitel GE. Selection among aqueous and off-gas treatment technologies for synthetic organic chemicals Journal of Environmental Engineering. 122: 571-580. DOI: 10.1061/(Asce)0733-9372(1996)122:7(571)  0.33
1996 Fitch MW, Weissman D, Phelps P, Georgiou G, Speitel GE. Trichloroethylene degradation by Methylosinus trichosporium OB3B mutants in a sequencing biofilm reactor Water Research. 30: 2655-2664. DOI: 10.1016/S0043-1354(96)00178-9  0.354
1995 Segar RL, De Wys SL, Speitel GE. Sustained trichloroethylene cometabolism by phenol-degrading bacteria in sequencing biofilm reactors Water Environment Research. 67: 764-774. DOI: 10.2175/106143095X131637  0.39
1995 Speitel GE, Segar RL. Cometabolism in biofilm reactors Water Science and Technology. 31: 215-225. DOI: 10.1016/0273-1223(95)00169-N  0.422
1994 Speitel GE, Georgiou G. Hollow fiber membrane bioreactors for treating water and air streams contaminated with chlorinated solvents Waste Management. 14: 356. DOI: 10.1016/0956-053X(94)90124-4  0.314
1993 Dvorak BI, Lawler DF, Speitel GE, Jones DL, Boadway DA. Selecting among physical/chemical processes for removing synthetic organics from water Water Environment Research. 65: 827-838. DOI: 10.2175/Wer.65.7.4  0.334
1993 Speitel GE, McLay DS. Biofilm reactors for treatment of gas streams containing chlorinated solvents Journal of Environmental Engineering (United States). 119: 658-678. DOI: 10.1061/(Asce)0733-9372(1993)119:4(658)  0.405
1993 Speitel GE, Thompson RC, Weissman D. Biodegradation kinetics of Methylosinus trichosporium OB3b at low concentrations of chloroform in the presence and absence of enzyme competition by methane Water Research. 27: 15-24. DOI: 10.1016/0043-1354(93)90190-S  0.36
1992 Speitel GE, Leonard JM. A sequencing biofilm reactor for the treatment of chlorinated solvents using methanotrophs Water Environment Research. 64: 712-719. DOI: 10.2175/Wer.64.5.8  0.385
1991 Speitel GE, Closmann FB. Chlorinated solvent biodegradation by methanotrophs in unsaturated soils Journal of Environmental Engineering (United States). 117: 541-558. DOI: 10.1061/(Asce)0733-9372(1991)117:5(541)  0.318
1991 Speitel GE, Alley ER. Bioremediation of unsaturated soils contaminated with chlorinated solvents Journal of Hazardous Materials. 28: 81-90. DOI: 10.1016/0304-3894(91)87008-P  0.325
1991 Lu C, Speitel GE. Effect of Natural Organic Matter on Biodegradation of a Recalcitrant Synthetic Organic Chemical Journal - American Water Works Association. 83: 56-61. DOI: 10.1002/J.1551-8833.1991.Tb07101.X  0.35
1990 Speitel GE, Zhu XJ. Sensitivity analyses of biodegradation/adsorption models Journal of Environmental Engineering (United States). 116: 32-48. DOI: 10.1061/(Asce)0733-9372(1990)116:1(32)  0.346
1989 Speitel GE, Lu CJ, Turakhia M, Zhu XJ. Biodegradation of trace concentrations of substituted phenols in granular activated carbon columns Environmental Science and Technology. 23: 68-74. DOI: 10.1021/Es00178A008  0.371
1987 Speitel GE, Digiano FA. Biofilm shearing under dynamic conditions Journal of Environmental Engineering (United States). 113: 464-475. DOI: 10.1061/(Asce)0733-9372(1987)113:3(464)  0.308
1987 Speitel GE, Dovantzis K, DiGiano FA. Mathematical modeling of bioregeneration in GAC columns Journal of Environmental Engineering (United States). 113: 32-48. DOI: 10.1061/(Asce)0733-9372(1987)113:1(32)  0.342
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