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环境科学学报 2009
Research advances in aerobic granular sludge
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Abstract:
The granulation of sludge is a process of microbial self-immobilization during the wastewater treatment process under favorable conditions.Granular sludge is a denser,larger and better microbial aggregate.According to the electron acceptors of microbial metabolism,granular sludge can be divided into two general groups,that is,anaerobic and aerobic granular sludge.Anaerobic granular sludge has been studied extensively for decades,whereas the interest in aerobic granular sludge was started just several years ...
