化纤浆粕废水治理技术研究与工程应用  

Technical study and engineering application of chemical fiber pulp wastewater treatment

作　　者：宋桂苓[1] 

机构地区：[1]济宁师范专科学校化学系,济宁272025

出　　处：《环境污染治理技术与设备》2005年第6期51-53,共3页Techniques and Equipment for Environmental Pollution Control

基　　金：山东省环保局科技计划项目((2001)第17号)

摘　　要：用试剂A、B和化纤酸性废水,采用中和酸析内电解絮凝沉淀生物氧化四步处理工艺,对某化纤厂pH为12左右,COD1.2×104mg/L,SS1.22×103mg/L,色度3000倍的棉浆粕废水进行综合处理,出水各项指标均能达到国家《污水综合排放标准》(GB89781996)中的二级标准,并大大降低了处理费。With the application of reagents A and B, and with the application of 4 step treatment technology of neutralization acid disintegration-inner electrolysis-flocculate and precipitation-biological oxidation, the cotton pulp wastewater from a chemical fiber plant with the chrominance of 3000 and the pH 12,COD 1.2×104 mg/L, SS 1.22×103 mg/L,were treated synthetically. Each target of the effluent can meet the grade two standard in the overall discharge standard for wastewater of the nation as GB8978-96. The treatment fee for each ton of wastewater is reduced greatly.

关 键 词：棉浆粕废水 试剂A、B 内电解 

分 类 号：X703.1[环境科学与工程—环境工程]