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浸没式膜-SBR反应器对焦化废水中NH3-H作的去除研究
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【给水排水小论文下载】摘要：本试验采用浸没式SBR膜生物反应器处理焦化废水，对运行效果的考察表明：系统硝化效果主要受温度、pH、溶解氧、冲击负荷等因素的影响。膜的截留作用能使硝化菌在反应器内富集，提高系统短期的硝化能力；同时，也使微生物代谢产物或其它大分子物质积累，抑制了硝酸盐细菌的活性，导致NO2-积累。
关键词：膜生物反应器 SBR 焦化废水 废水处理
A STUDY ON
NH3-N REMOVAL OF COKE WASTEWATER USING
SUBMERGED MEMBRANE SEQUENCING-BATCH
BIOREACTOR
Geng Yan1；Zhou
Qi1；Li Chunjie2
(1.College of
Environ. Scie. and Eng.,Tongji Univ.,200092
2.College
of Environ.Scie.and Eng.,Shanghai Jiaotong
Univ.,200240)
Abstract:A submerged membrane Sequencing
Batch Bioreator was used to treat coke wastewater. The
results show that:The system was deeply affected by
temperature, pH value of t
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