INDUSTRIAL WATER TREATMENT ›› 2000, Vol. 20 ›› Issue (8): 15-17. doi: 10.11894/1005-829x.2000.20(8).15

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Design of highly concentrated organic acidic industrial wastewater treatment stations

LI Haiyan, GAO Xuguang, AN Lichao   

  1. Environmental Science and Engineering Department, Nanjing University of Technology, Nanjing 210094, China
  • Received:1999-10-11 Online:2000-08-20 Published:2010-10-01

高浓度有机酸性工业废水处理站设计

李海燕, 高旭光, 安立超   

  1. 南京理工大学环境科学与工程系, 江苏南京 210094
  • 作者简介:李海燕(1975- ), 南京理工大学环境科学与工程系在读硕士生。电话: 025-4315532。

Abstract:

The pr ocess of neutr alization-interelect rolysis-floculation-anaerobic treatment-aerobic metho disadopted to treat highly concentr ated acidic wastewater. The removal efficiencies of COD and chroma could both r each 95%, the effluent quality will satisfy the discharge standar ds in GB8978-1996.

Key words: corrosive cell, interelect rolysis, degradation deco lourization, sedimentation seperat ion

摘要:

采用中和-内电解-絮凝-厌氧-好氧组合工艺处理高浓度有机酸性工业废水,COD去除率可达95%,脱色率可达95%,出水水质达到国家二级排放标准。

关键词: 腐蚀电池, 内电解, 降解脱色, 沉淀分离

CLC Number: