Application of Hybrid Anaerobic-Chemical Precipitation-A/O process to Organic Amine Wastewater Treatment

摘要：

The problems existing in original wastewater treatment process of organic amine were analyzed, and a modified process of Hybrid anaerobic-chemical precipitation-A/O was presented. Treatment effects of each unit and problems of start-up were described. Through about 100 days commissioning, the project could run normally, the combined system total removal rate of COD and BOD were 90.8% and 83.8% respectively, average effluent concentration of ammonia nitrogen was below 50mg/L, which comes up to the discharge standard.

关键词： hybrid anaerobic reactor chemical precipitation Anoxic/Oxic process organic amine wastewater

作者: ZHANG Sheng CHEN Min-dong YAN Yong-hong

作者单位: School of Urban Construction, Hebei Engineering University, Handan 056038, China Faculty of Architectural Civil Engineering and Environment, Ningbo University, Ningbo 315000, China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）