2007•Biotechnology(Faisalabad)Requires access
Study on Biological Phosphorus Removal with Phosphate Reduction
Xiaoping Cheng
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Abstract
Biological reduction of phosphate was used in wastewater biological phosphorus removal.The swine manure was mixed with one kinds of anaerobic activated sludgeat the mass ratio of 4∶1,and the mixture was then used as the seeding sludge to test the optimal conditions for phosphorus removal in anaerobic surroudings.The results showed that the optimal carbon and nitrogen sources were glucose and peptone respectively.The optimal initial pH value was 6.5 and the temperature was 36℃.