Bryan Helmer

Affiliations: 
1998 Chemical and Biomolecular Engineering University of California, Berkeley, Berkeley, CA 
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"Bryan Helmer"
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Publications

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Wei R, Zhang S, Cui Y, et al. (2015) Highly permeable forward osmosis (FO) membranes for high osmotic pressure but viscous draw solutes Journal of Membrane Science. 496: 132-141
Ong RC, Chung TS, de Wit JS, et al. (2014) Novel cellulose ester substrates for high performance flat-sheet thin-film composite (TFC) forward osmosis (FO) membranes Journal of Membrane Science. 473: 63-71
Ong RC, Chung TS, Helmer BJ, et al. (2013) Characteristics of water and salt transport, free volume and their relationship with the functional groups of novel cellulose esters Polymer (United Kingdom). 54: 4560-4569
Su J, Chung TS, Helmer BJ, et al. (2013) Understanding of low osmotic efficiency in forward osmosis: Experiments and modeling Desalination. 313: 156-165
Su J, Ong RC, Wang P, et al. (2013) Advanced FO membranes from newly synthesized CAP polymer for wastewater reclamation through an integrated FO-MD hybrid system Aiche Journal. 59: 1245-1254
Ong RC, Chung TS, Helmer BJ, et al. (2012) Novel cellulose esters for forward osmosis membranes Industrial and Engineering Chemistry Research. 51: 16135-16145
Li X, Wang KY, Helmer B, et al. (2012) Thin-film composite membranes and formation mechanism of thin-film layers on hydrophilic cellulose acetate propionate substrates for forward osmosis processes Industrial and Engineering Chemistry Research. 51: 10039-10050
Su J, Chung TS, Helmer BJ, et al. (2012) Enhanced double-skinned FO membranes with inner dense layer for wastewater treatment and macromolecule recycle using Sucrose as draw solute Journal of Membrane Science. 396: 92-100
Keil DL, Helmer BA, Lassig S. (2003) Review of trench and via plasma etch issues for copper dual damascene in undoped and fluorine-doped silicate glass oxide Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 21: 1969-1985
Keil D, Helmer BA, Mueller G, et al. (2001) Oxide Dual Damascene Trench Etch Profile Control Journal of the Electrochemical Society. 148
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