经验交流

挡板式水解酸化法处理印染废水的中试试验研究

展开
  • 1. 山东滨州印染集团, 山东滨州 256617;
    2. 山东工业大学, 山东济南 250061
贾洪斌(1973- ), 1992 年毕业于山东工业大学环境工程专业, 现为滨州印染集团污水处理中心主任, 助工。电话:(0543)3288332 。

收稿日期: 2000-01-21

  网络出版日期: 2010-10-01

Study on treatment of pr inting and dyeing wastewater by anaerobic baffled reactor in a pilot plan

Expand
  • 1. Shandong Binzhou Printing and Dyeing Group Co. Ltd., Binzhou 256617, China;
    2. Shandong University of Technology, Jinan 250061, China

Received date: 2000-01-21

  Online published: 2010-10-01

摘要

对印染废水进行了挡板式水解酸化中试试验。结果表明,调节原水 pH值为 10左右,污泥质量浓度为20 g/L,水力停留时间为 9~ 10h的条件下,处理后的废水COD去除率平均为 38.6 %,进出水的BOD/COD比值由0.285升高至0.44 7,废水可生化性得到明显改善。挡板式水解酸化法作为印染废水好氧生物处理的前处理在技术上和经济上都是可行的。

本文引用格式

贾洪斌, 赵大传, 王力民 . 挡板式水解酸化法处理印染废水的中试试验研究[J]. 工业水处理, 2001 , 21(1) : 39 -41 . DOI: 10.11894/1005-829x.2001.21(1).39

Abstract

Treatment of printing and dyeing wastewater by anaerobic baff led reactor in a pilot plant has been studied.As the influent pH is 10.0, MLSS 20 g/ L, and HRT 9 ~ 10 h, the removal rates of COD could reach average 36.8 %, and the BOD/COD ratio of influent to ef fluent could increase f rom 0.285 to 0.447, and the biodegradability of w astew ater is improved obviously.As a pret reatment method before aerobic biological treatment of printing and dyeing wastewater, anaerobic baf fled reactor is feasible both technically and economically.

参考文献

[1] 李家珍.染料、染色工业废水处理[M].北京:化学工业出版社,1997:269 ~ 277.
[2] 赵大传, 等.工业环境学概论[M].北京:中国环境科学出版社,1999:155 ~ 156.
[3] 钱易, 等.现代废水处理新技术[M].北京:中国科学技术出版社, 1993 :187 ~ 191.

文章导航

/