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- Zhang, Xiaoyuan; Zhang, Meng; Liu, Hang; Gu, Jun; Liu, Yu
- Current opinion in environmental science & health 2019 v.12 pp. 1-5
- ammonia; biomass; chemical oxygen demand; energy; membrane bioreactors; oxidation; philosophy; reverse osmosis; sewage; sewage treatment; sludge; wastewater
- ... The operation of current biological sewage treatment processes is mainly based on the bio-oxidation principle with the input of substantial amount of energy for oxidation of sewage COD and ammonia. Meanwhile, an extremely large quantity of waste sludge is inevitably produced through biological conversion of soluble chemical oxygen demand (COD) to biomass. With tightened effluent discharge standard ...