INDUSTRIAL WATER TREATMENT ›› 2015, Vol. 35 ›› Issue (6): 96-98. doi: 10.11894/1005-829x.2015.35(6).026

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Engineering application of coagulation precipitation-biological process-advanced oxidation process to the treatment of pigment wastewater

Dong Jianwei, Sima Weiping   

  1. College of Architectural Engineering, Sichuan University of Science and Engineering, Zigong 643000, China
  • Received:2015-03-09 Online:2015-06-20 Published:2015-07-16

混凝沉淀—生物法—高级氧化处理颜料废水工程应用

董建威, 司马卫平   

  1. 四川理工学院建筑工程学院, 四川自贡 643000
  • 通讯作者: 司马卫平,电话:13558579305,E-mail:smwp0814@126.com. E-mail:smwp0814@126.com
  • 作者简介:董建威(1975-),硕士,讲师。电话:13990089616,E-mail:1844255@qq.com.

Abstract:

Aiming at the problems that the wastewater from a pigment enterprise contains highly concentrated orga- nics, the combined process coagulation precipitation-biological method-advanced oxidation, has been used for its treatment. The engineering practice shows that when the systems conditions keep relatively stable, the effluent water quality can meet the requirements of I-class criteria specified in the Integrated Wastewater Discharge Standard(GB 8978-1996).

Key words: pigment wastewater, coagulation precipitation, biological method, advanced oxidation

摘要:

某颜料企业针对其排放的高浓度有机废水, 采用混凝沉淀-生物法-高级氧化的组合工艺进行处理。工程实践表明:在系统维持相对稳定的情况下, 经处理后的出水水质达到了《污水综合排放标准》(GB 8978-1996)的一级标准要求。

关键词: 颜料废水, 混凝沉淀, 生物法, 高级氧化

CLC Number: