Project supported by the National Natural Science Foundation ofChina (No. 30070017);the Science and Technology Foundationfor Key Project of Zhejiang Province (No. 2003C13005), China
Sulfide-containing waste streams are generated by a number of industries. It is emitted into the environment as dis- solved sulfide (S2- and HS-) in wastewaters and as H2S in waste gases. Due to its corrosive nature, ...
Project supported by the National Natural Science Foundation of China (No. 30070017);the Science and Technology Foundation for Key Project of Zhejiang Province (No. 2003C13005), China
The optimal operation conditions in an anoxic sulfide oxidizing (ASO) bioreactor were investigated. The maximal removal rates for sulfide and nitrate were found to be 4.18 kg/(m3·d) and 1.73 kg/(m3·d), respectively....