铁炭微电解-亚铁还原氧化法处理花菁废水的研究

doi:10.7517/j.issn.1674-0475.2002.04.303

影像科学与光化学 ›› 2002, Vol. 20 ›› Issue (4): 303-312.DOI: 10.7517/j.issn.1674-0475.2002.04.303

铁炭微电解-亚铁还原氧化法处理花菁废水的研究

孟刚¹, 邹小兵¹, 郑泽根¹, 陈丽娟², 彭必先²

1. 重庆大学城市建设与环境工程学院, 重庆, 400045;
2. 中国科学院理化技术研究所, 北京, 100101

收稿日期:2001-10-10 修回日期:2001-12-23 出版日期:2002-07-23 发布日期:2002-07-23
通讯作者: 邹小兵(1964- ),女,环境工程专业博士生,从事有机废水治理研究,通讯联系人.

TREATMENT OF WASTEWATER FROM CYANINE DYE MANUFACTURE BY MICRO-ELECTROLYTIC REDUCTION-OXIDATION SYSTEM

MENG Gang¹, ZOU Xiao-bing¹, ZHENG Ze-gen¹, CHEN Li-juan², PENG Bi-xian²

1. Institute of Civil Construction and Environment Engineering, Chongqing University, Chongqing 400045, P. R. China;
2. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101, P. R. China

Received:2001-10-10 Revised:2001-12-23 Online:2002-07-23 Published:2002-07-23

摘要/Abstract

摘要： 研究了微电解-亚铁还原氧化法在处理花菁废水上的应用,结果显示,经过处理,废水色度的去除率>97%,化学需氧量(COD)的去除率>90%.研究了影响处理效果的因素,对于废水中有机物的去除、脱色以及废水可生化性的提高进行了探讨,并通过紫外-可见光谱和色质联用(GC/MS)对处理前后的废水组分进行了分析.

关键词: 微电解-亚铁还原, 花菁染料, 废水处理

Abstract: This paper deals with the treatment of dye wastewater by micro-electrolytic reduction-oxidation system.The results showed that the decolorization efficiency were above 97%,and the removal of the efficiency of COD were above 90%.The optimum condition and the mechanism of the treatment were also discussed.The compounds in wastewater were identified and characterized by GC/MS and UV-vis spectra.

Key words: micro-electrolytic reduction-oxidation, cyanine dye, wastewater treatment

中图分类号:

TQ57

孟刚, 邹小兵, 郑泽根, 陈丽娟, 彭必先. 铁炭微电解-亚铁还原氧化法处理花菁废水的研究[J]. 影像科学与光化学, 2002, 20(4): 303-312.

MENG Gang, ZOU Xiao-bing, ZHENG Ze-gen, CHEN Li-juan, PENG Bi-xian. TREATMENT OF WASTEWATER FROM CYANINE DYE MANUFACTURE BY MICRO-ELECTROLYTIC REDUCTION-OXIDATION SYSTEM[J]. Imaging Science and Photochemistry, 2002, 20(4): 303-312.

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铁炭微电解-亚铁还原氧化法处理花菁废水的研究

TREATMENT OF WASTEWATER FROM CYANINE DYE MANUFACTURE BY MICRO-ELECTROLYTIC REDUCTION-OXIDATION SYSTEM

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