COD and nitrogen removal by biofilms growing on gas permeable membranes

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Advances in Water Resources · 1980 · 5.1K citations

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Membrane Technology, Engineering, Environmental Engineering +5

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Tian Cheng Zhang, Yun‐Cheng Fu, Paul L. Bishop · Water Environment Research · 1995 · 124 citations

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Chemical Engineering, Engineering, Environmental Engineering +5

Combined aerobic heterotrophic oxidation, nitrification and denitrification in a permeable-support biofilm

Dennis L. Timberlake, Stuart E. Strand, Kenneth Williamson · Water Research · 1988 · 100 citations

Biofilms, Sewage Sludge Treatment, Chemical Engineering +12