长化集团污水处理设计及处理水回用总结  

Summary of Wastewater Treatment and Treated Water Recycle in Changshan Fertilizer Growp

作　　者：马清泉 陈墨学 谢德全 张春伟 

机构地区：[1]吉林省长山化肥集团有限公司,吉林省松原市131109

出　　处：《化工设计通讯》2005年第4期41-42,共2页Chemical Engineering Design Communications

摘　　要：我公司10#线污水排放量较大,污水350m3/h,排入西污水库,严重影响环保达标,几次省市环保检查要求解决此问题,夏季泡子积水淹毁农田经常赔偿给农民,而且我厂地下水使用量较大,处理后加入循环水系统,为工厂降低成本,节约水资源。Wastewater discharge of 10# production line can reach 350m3/h,which was discharged into xiwu Reservior.This seriously influenced the water quality and environment.Competent authorities asked us to solve this problem several times.Furthermore,this factory needs a large quanty of underground water.After treatment,the wastewater is fed into circulating water system.As a result,production cost is reduced and water resource is saved.

关 键 词：A/O反应器 砂滤池 悬浮物 COD BOD 生物絮凝 

分 类 号：TQ113.29[化学工程—无机化工]