河南城建学院学报
河南城建學院學報
하남성건학원학보
JOURNAL OF PINGDINGSHAN INSTITUTE OF TECHNOLOGY
2012年
4期
28-31
,共4页
IC反应器%完全混合式活性污泥法组合工艺%生物脱氮
IC反應器%完全混閤式活性汙泥法組閤工藝%生物脫氮
IC반응기%완전혼합식활성오니법조합공예%생물탈담
IC-reactor%completely hybrid of activated sludge%biological denitrification,biological denitrifica-tion
通过人工配水实验对IC（内循环厌氧）反应器＋完全混合式活性污泥法组合工艺生物脱氮效果进行研究,实验过程采用连续性进水,结果表明：进水COD 200～400 mg/L,NH4＋-N 30～45 mg/L,出水COD、NH4＋-N浓度分别小于60 mg/L和15 mg/L,氨氮去除率最高达95%。
通過人工配水實驗對IC（內循環厭氧）反應器＋完全混閤式活性汙泥法組閤工藝生物脫氮效果進行研究,實驗過程採用連續性進水,結果錶明：進水COD 200～400 mg/L,NH4＋-N 30～45 mg/L,齣水COD、NH4＋-N濃度分彆小于60 mg/L和15 mg/L,氨氮去除率最高達95%。
통과인공배수실험대IC（내순배염양）반응기＋완전혼합식활성오니법조합공예생물탈담효과진행연구,실험과정채용련속성진수,결과표명：진수COD 200～400 mg/L,NH4＋-N 30～45 mg/L,출수COD、NH4＋-N농도분별소우60 mg/L화15 mg/L,안담거제솔최고체95%。
According to the research on IC （ internal circulation） anaerobic reactor and complete mixing activa- ted sludge process for biological denitrifieation which were conducted continuously by feeding synthetic wastewater. Results shows that the inlet concentration of COD and NH4 - N is 200 -400mg/L and 30 - 45mg/L respectively, while the effluent one is less than 60mg/L and 15mg/L respectively. The removal effi- ciency of NH3 - N is as higher as 95% , which proves that NH4 - N can be removed both greatly and efficient- ly in the removal process, and it has a promising prospect of application and spreading .
