[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