[1]陈士夫,赵梦月,陶跃武,等.光催化降解有机磷农药废水的研究[J].郑州大学学报(工学版),1996,17(04):44-48.
　Chen Shifu,Zhao Mengyue,Tao Yuewu,et al.Research on the Study of Optical Degraded Organic Phosphorus Pesticide Wastewater[J].Journal of Zhengzhou University (Engineering Science),1996,17(04):44-48.
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光催化降解有机磷农药废水的研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
17
期数:
1996年04期
页码:
44-48
栏目:
出版日期:
1996-04-28

文章信息/Info

Title:
Research on the Study of Optical Degraded Organic Phosphorus Pesticide Wastewater
作者:
陈士夫; 赵梦月; 陶跃武; 梁新
郑州工业大学化工系
Author(s):
Chen Shifu;  Zhao Mengyue;  Tao Yuewu;  Liang Xin
Department of Chemical, Zhengzhou University of Technology
关键词:
有机磷农药废水; 光催化降解; TiO_2粉末
Keywords:
Organic phosphorus pesticide wastewater;  photocatalytic degradation;  TiO_2 powder
文献标志码:
A
摘要:
研究了以ＴｉＯ_２粉未作为光催化剂，光催化降解有机磷农药废水的可行性。结果表明ＣＯＤＣｒ６５０ｍｇ·Ｌ－１，有机磷含量１９．８ｍ·Ｌ－１的农药废水，用３７５Ｗ中压汞灯照射４ｈ，ＣＯＤ的去除率为９０％，无机磷的回收率为９９．８％。同时还研究了先催化剂ＴｉＯ２的用量、初始ｐＨ值、空气流量、外加Ｆｅ３＋浓度等多种因素对光催化降解的影响；并利用太阳聚光做了室外实验。
Abstract:
The feasibility of photocatalysting organic phosphorus pesticide wastewater was studied with TiO_2 powder as a photocatalyst. Results showed that the CODCR 650mg · L -1, the pesticide wastewater with an organic phosphorus content of 19.8m · L -1, was illuminated by the mercury lamp in 375W, the removal rate of COD was 90 %, and the recovery rate of inorganic phosphorus was 99.8 %. At the same time, the impact of various factors such as the dosage of the first catalyst TIO2, the initial pH value, the air flow, and the FE3 + concentration outside the optical catalyst on the photocatalytic degradation; and the outdoor experiments were used to use the sun concentration.

相似文献/References:

[1]陈士夫,赵梦月,陶跃武,等.久效磷农药光催化降解过程及机理的研究[J].郑州大学学报(工学版),1996,17(01):25.
　Chen Shifu,Zhao Mengyue,Tao Yuewu,et al.Research on the process and mechanism of long -effect phosphorus pesticide photocatalytic degradation process and mechanism[J].Journal of Zhengzhou University (Engineering Science),1996,17(04):25.

更新日期/Last Update: 1900-01-01