| Mass transfer in various hollow fiber geometries SR Wickramasinghe, MJ Semmens, EL Cussler Journal of Membrane Science 69 (3), 235-250, 1992 | 435 | 1992 |
| COD and nitrogen removal by biofilms growing on gas permeable membranes MJ Semmens, K Dahm, J Shanahan, A Christianson Water Research 37 (18), 4343-4350, 2003 | 274 | 2003 |
| Effect of protein, polysaccharide, and oxygen concentration profiles on biofilm cohesiveness F Ahimou, MJ Semmens, G Haugstad, PJ Novak Applied and environmental microbiology 73 (9), 2905-2910, 2007 | 260 | 2007 |
| Use of sealed end hollow fibers for bubbleless membrane aeration: experimental studies T Ahmed, MJ Semmens Journal of Membrane Science 69 (1-2), 1-10, 1992 | 250 | 1992 |
| A novel in situ technology for the treatment of nitrate contaminated groundwater KS Haugen, MJ Semmens, PJ Novak Water Research 36 (14), 3497-3506, 2002 | 213 | 2002 |
| Coagulation: experiences in organics removal MJ Semmens, TK Field Journal‐American Water Works Association 72 (8), 476-483, 1980 | 213 | 1980 |
| The influence of pretreatment on the capacity and selectivity of clinoptilolite for metal ions MJ Semmens, WP Martin Water Research 22 (5), 537-542, 1988 | 211 | 1988 |
| Nitrification and oxygen utilisation in a membrane aeration bioreactor K Brindle, T Stephenson, MJ Semmens Journal of membrane science 144 (1-2), 197-209, 1998 | 209 | 1998 |
| Hollow fibre bioreactor for wastewater treatment using bubbleless membrane aeration M Pankhania, T Stephenson, MJ Semmens Water research 28 (10), 2233-2236, 1994 | 195 | 1994 |
| Stratification of activity and bacterial community structure in biofilms grown on membranes transferring oxygen AC Cole, MJ Semmens, TM LaPara Applied and Environmental Microbiology 70 (4), 1982-1989, 2004 | 180 | 2004 |
| Biofilm cohesiveness measurement using a novel atomic force microscopy methodology F Ahimou, MJ Semmens, PJ Novak, G Haugstad Applied and environmental microbiology 73 (9), 2897-2904, 2007 | 179 | 2007 |
| An evaluation of pretreated natural zeolites for ammonium removal JR Klieve, MJ Semmens Water research 14 (2), 161-168, 1980 | 175 | 1980 |
| Membrane contactors BW Reed, MJ Semmens, EL Cussler Membrane Science and Technology 2, 467-498, 1995 | 173 | 1995 |
| Ammonia removal from water using microporous hollow fibers MJ Semmens, DM Foster, EL Cussler Journal of Membrane Science 51 (1-2), 127-140, 1990 | 141 | 1990 |
| Oxygen transfer characteristics of hollow-fiber, composite membranes T Ahmed, MJ Semmens, MA Voss Advances in Environmental Research 8 (3-4), 637-646, 2004 | 131 | 2004 |
| Hollow fiber modules made with hollow fiber fabric SR Wickramasinghe, MJ Semmens, EL Cussler Journal of Membrane Science 84 (1-2), 1-14, 1993 | 130 | 1993 |
| Performance analysis of a pilot-scale membrane aerated biofilm reactor for the treatment of landfill leachate E Syron, MJ Semmens, E Casey Chemical Engineering Journal 273, 120-129, 2015 | 115 | 2015 |
| The use of independently sealed microporous hollow fiber membranes for oxygenation of water: model development T Ahmed, MJ Semmens Journal of membrane science 69 (1-2), 11-20, 1992 | 115 | 1992 |
| Using a microporous hollow‐fiber membrane to separate VOCs from water MJ Semmens, R Qin, A Zander Journal‐American Water Works Association 81 (4), 162-167, 1989 | 112 | 1989 |
| The selectivity of clinoptilolite for certain heavy metals MJ Semmens Natural zeolites: occurrence, properties, use, 517-526, 1978 | 111 | 1978 |
