第 33 卷第 3 期 Vol. 33 No. 3 2003 年 6 月 Jun 2003

所属栏目：其它 利用A/O技术处理己内酰胺生产废水的研究

孟令华; 凌文华(中石化巴陵分公司已内酰胺产品部; 湖南岳阳)

摘　要：探讨采用先进的A/O(厌氧菌 /好氧菌 )生物脱氮技术对己内酰胺生产废水进行处理的工作机理和工艺设计方法 ,分析了温度、溶解氧、pH值、进水碳氮比等参数对生物脱氮工艺过程的影响 ,并对其关键技术进行了研究

关键词：A/O技术; 己内酰胺; 废水处理

中图分类号：TQ226.26+1　　文献标识码：A　　文章编号：1009-9212(2003)03-0053-03

Dealing with Waste Water of Caprolactam Using Technology

MENG Ling hua; LING Wen hua.（Caprolactam Product Department branch corp of Ba Ling Sinopec; 414007; China）

Abstract：The mechanism and the method were discussed by using advanced technology of A/O (anaerobic-bacterium/aerobic-bacterium) de nitrogen biology to deal with the caprolactem sewage. Some parameters, such as temprature, solv-oxygen, pH, carbon/nitrogen ratio of importing water etc., were studied. The key technology was researched.

Key words：anaerobic acterium; aerobic bacterium; caprolactam; waste water

收稿日期：2003-03-03

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