[1]严文瑶.微电解-ClO2 催化氧化法处理毒死蜱农药废水[J].常州大学学报(自然科学版),2003,(01):14-16.
　YAN Wen -y ao.Study on Treatment for Wastewater from Production of Chlorpyrifos by Micro -electrolysis/ClO2 Catalytic Oxidation Process[J].Journal of Changzhou University(Natural Science Edition),2003,(01):14-16.
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微电解-ClO2 催化氧化法处理毒死蜱农药废水()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2003年01期
页码:
14-16
栏目:
出版日期:
2003-03-25

文章信息/Info

Title:
Study on Treatment for Wastewater from Production of Chlorpyrifos by Micro -electrolysis/ClO2 Catalytic Oxidation Process
作者:
严文瑶
江苏工业学院设计研究所, 江苏 常州 213016
Author(s):
YAN Wen -y ao
Design and Recearch Institute , Jiangsu Poly technic University , Changzhou 213016 , China
关键词:
微电解; 催化氧化; 农药废水; 二氧化氯
Keywords:
micro -elect rolysis ; cataly tic oxidation ; pesticide w astew ater ; dio xide chlorine
分类号:
X 786
文献标志码:
A
摘要:
采用微电解-ClO2 催化氧化法对毒死蜱农药废水的处理进行了研究, 介绍了微电解-催化氧化技术的基本原理, 考察了 pH 值、停留时间、氧化剂投加量对CODCr 、色度去除率的影响。实验结果表明, 在微电解过程中, 当pH 为1 、停留时间为 45 min 时, CODCr去除率为49.6 %, 色度去率为90.6 %;在催化氧化过程中, 当pH 为6 ～ 7 、ClO2 投加量为0.5 g/ L、停留时 间为60 min 时, 去除率为97.8 %, 色度去除率为99.7%。
Abstract:
The micro -elect rolysis/cataly tic oxidation process was used to treat wastewater from production of chlorpyrifos.The principles of micro -elect rolysis/cataly tic oxidation w ere described .The influence of pH , reaction time , the dosage of oxidant on the removal rates of CODcr and chromaticity was investigated .The result s of the experiments showed that , in micro -elect rolysis process , when pH was 1 and reaction time was 45 min , the removal rates of CODcr and chromaticity were 49.6 % and 90.6 % respectively .In catalytic oxidation process, when pH was 1 , ClO2 dosage 0.5 g/L and reaction time 60 min , the removal rates of CODc r and chromaticity were 97.8 % and 99.7 % respectively .

参考文献/References:

[1] 徐振元, 许丹倩, 戴金贵, 等.毒死蜱合成研究[J] .农药, 1998 , 37 (1):15-17 .
[2] 胥维昌.我国农药废水处理现状及展望[J] .化工进展, 2000 , 5 :18 -23 .
[3] 顾毓刚, 黄雪娟, 刘东航.内电解法处理废水技术的实验[J] .上海环境科学, 1998 , 17 (3):26 -27 .
[4] 黄君礼.新型水处理剂-二氧化氯技术及其应用[M] .北 京:化学工业出版社, 2002 .

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　LIU Dong-fei,HU Juan,CHEN Zheng-sheng,et al.Treatment of Electroplating Wastewater Containing Copper and Nickel by Micro-Electrolysis[J].Journal of Changzhou University(Natural Science Edition),2012,(01):51.

备注/Memo

备注/Memo:
作者简介:严文瑶(1965 -), 女, 江苏张家港人, 硕士, 工程师, 从事水处理研究和设计工作。
更新日期/Last Update: 2003-03-25