摘要
缺氧 -好氧 ( A/ O)工艺能有效地降解 COD和 NH+4- N,COD平均去除率 >87% ,NH+4- N平均去除率 >92 % ,且产泥量少。分析了生产运行中有毒有害物质对系统的影响以及消除办法。
Anaerobic aerobic(A/O)process can availably reduce COD and NH 4 H. Their average removability was reached more than 87% and 92%, separately, and its produced sludge is less. It is analyzed how toxic and baneful substance effects the operation system and their effluence is avoided. The improvement suggestion is put forwards for wastewater field troubles also.
出处
《石油化工环境保护》
2003年第3期20-25,共6页
Environment Protection in Petrochemical Industry
