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Abstract:
接种污泥发酵耦合反硝化系统污泥,以剩余污泥发酵上清液中有机物作为反硝化过程电子供体,通过批次试验研究碳氮比()N-NO(/)COD(?x??)及p H对反硝化过程N-NO2?积累的影响。试验结果表明:在初始)N-NO(3??为30 mg/L,)N-NO(/)COD(?x??为1~3时,N-NO2?积累量和积累速率随)N-NO(/)COD(?x??增加明显升高,继续提高)N-NO(/)COD(?x??对N-NO2?积累影响很小,在反应过程中最大积累量达到(18.85±1.13)mg/L;p H对反硝化过程N-NO2?积累有明显影响,p H=7时N-NO2?积累速率最大,而N-NO2?积累量按p ...
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中南大学学报(自然科学版)
Year: 2015
Issue: 03
Volume: 46
Page: 1153-1159
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 8