微波诱导改性活性炭催化处理低浓度抗生素废水

周汇; 买文宁; 肖珊

环境化学

, ,

周汇, 买文宁, 肖珊. 微波诱导改性活性炭催化处理低浓度抗生素废水[J]. 环境化学, 2012, 31(10): 1631-1636.

引用本文:

周汇, 买文宁, 肖珊. 微波诱导改性活性炭催化处理低浓度抗生素废水[J]. 环境化学, 2012, 31(10): 1631-1636.

ZHOU Hui, MAI Wenning, XIAO Shan. Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave[J]. Environmental Chemistry, 2012, 31(10): 1631-1636.

Citation:

ZHOU Hui, MAI Wenning, XIAO Shan. Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave[J]. Environmental Chemistry, 2012, 31(10): 1631-1636.

微波诱导改性活性炭催化处理低浓度抗生素废水

1.
郑州大学水利与环境学院, 郑州, 450001
基金项目:
国家"十一五"水体污染控制与治理重大专项(2009ZX07210-001-002)资助.

Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave

1.
College of Water Conservancy and Environmental Engineering, Zhengzhou University, Zhengzhou, 450001, China
Fund Project:

摘要: 通过采用负载FeSO4活性炭、CuSO4活性炭和一般活性炭作为微波催化剂处理抗生素废水的对比实验,研究不同负载方法对抗生素制药废水COD去除的差别,结果表明,负载FeSO4的活性炭作为催化剂的微波处理系统对COD的去除率最高.以微波诱导负载FeSO4的活性炭为催化剂对抗生素制药废水进行处理,结果表明,增大负载FeSO4活性炭质量,微波辐射时间和微波功率,均有利于抗生素废水中COD的去除,但各影响因素的取值并不是越大越好.对微波诱导负载FeSO4活性炭催化工艺处理抗生素废水进行反应动力学分析,结果显示,过程近似一级反应,其动力学方程为:lnC0/C=0.1413t+5.4121,r=0.9876.反应动力学常数为0.1413 min－1.
- 微波诱导 /
- 改性活性炭 /
- 催化 /
- 低浓度抗生素废水 /
- 微波热点
Abstract: By using load FeSO4 activated carbon, CuSO4 activated carbon and generally activated carbon as the microwave catalyst to treat antibiotic wastewater, the comparison test has been carried out. The removal rate of antibiotic pharmaceutical wastewater COD by different load methods has been studied. The results have shown that the load FeSO4 has the highest COD removal efficiency in the microwave processing system by using the activated carbon as a catalyst. Then antibiotic pharmaceutical wastewater has been treated by using microwave inducing the load FeSO4 activated carbon as the catalyst. The results have shown that increasing the quality of load FeSO4 activated carbon, microwave irradiation time and microwave power, which are all conductive to the antibiotic wastewater COD removal, but the value of all influencing factors does not follow the rule: the bigger, the better. Finally, the reaction kinetics has been analyzed on the microwave inducing load FeSO4 activated carbon catalytic process to treat antibiotic wastewater. The results have shown this process is similar to the first-order reaction, its kinetic equation is lnC0/C=0.1413t+5.4121, r=0.9876, and its reaction kinetics constant is 0.1413 min-1.
- microwave /
- modified activated carbon /
- catalytic /
- low concentrations of antibiotics wastewater /
- microwave hot

[1]	王剑虹, 严莲荷, 李燕, 等. 微波氧化法处理白酒废水[J].江苏化工, 2004,32 (6):40-42
[2]	王鹏.环境微波化学技术[M].北京:化学工业出版社,2003
[3]	孙文强,于才渊.改性活性炭在微波场中升温性能的研究[J].干燥技术与设备,2010,8(3):100-104
[4]	卜龙利,全燮,陈硕,等. 微波场中两种吸波材料氧化处理p-硝基酚溶液[J]. 化工学报,2006,57(3):663-669
[5]	王金成, 薛大明, 全燮,等.活性艳蓝KN-R染料溶液微波催化脱色研究[J].大连理工大学学报, 2001,41: 545-548
[6]
[7]	吴新华.活性炭生产工艺原理与设计[M].北京:中国林业出版社,1994
[8]	荣江秀,石迎霞,柳海波,等. 微波诱导催化技术在水污染治理中的应用[J].工业安全与环保,2009,35(1):19-21
[9]	李雨.微波-活性炭协同处理焦化废水的工艺研究.昆明:昆明理工大学硕士学位论文,2008

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周汇, 买文宁, 肖珊. 微波诱导改性活性炭催化处理低浓度抗生素废水[J]. 环境化学, 2012, 31(10): 1631-1636.

引用本文:

周汇, 买文宁, 肖珊. 微波诱导改性活性炭催化处理低浓度抗生素废水[J]. 环境化学, 2012, 31(10): 1631-1636.

ZHOU Hui, MAI Wenning, XIAO Shan. Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave[J]. Environmental Chemistry, 2012, 31(10): 1631-1636.

Citation:

微波诱导改性活性炭催化处理低浓度抗生素废水

1. 郑州大学水利与环境学院, 郑州, 450001

收稿日期: 2011-12-14

基金项目:

国家"十一五"水体污染控制与治理重大专项(2009ZX07210-001-002)资助.

关键词:

摘要: 通过采用负载FeSO4活性炭、CuSO4活性炭和一般活性炭作为微波催化剂处理抗生素废水的对比实验,研究不同负载方法对抗生素制药废水COD去除的差别,结果表明,负载FeSO4的活性炭作为催化剂的微波处理系统对COD的去除率最高.以微波诱导负载FeSO4的活性炭为催化剂对抗生素制药废水进行处理,结果表明,增大负载FeSO4活性炭质量,微波辐射时间和微波功率,均有利于抗生素废水中COD的去除,但各影响因素的取值并不是越大越好.对微波诱导负载FeSO4活性炭催化工艺处理抗生素废水进行反应动力学分析,结果显示,过程近似一级反应,其动力学方程为:lnC0/C=0.1413t+5.4121,r=0.9876.反应动力学常数为0.1413 min－1.

English Abstract

Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave

1. College of Water Conservancy and Environmental Engineering, Zhengzhou University, Zhengzhou, 450001, China

Received Date: 2011-12-14

Fund Project:

Keywords:

microwave /
modified activated carbon /
catalytic /
low concentrations of antibiotics wastewater /
microwave hot

Abstract: By using load FeSO4 activated carbon, CuSO4 activated carbon and generally activated carbon as the microwave catalyst to treat antibiotic wastewater, the comparison test has been carried out. The removal rate of antibiotic pharmaceutical wastewater COD by different load methods has been studied. The results have shown that the load FeSO4 has the highest COD removal efficiency in the microwave processing system by using the activated carbon as a catalyst. Then antibiotic pharmaceutical wastewater has been treated by using microwave inducing the load FeSO4 activated carbon as the catalyst. The results have shown that increasing the quality of load FeSO4 activated carbon, microwave irradiation time and microwave power, which are all conductive to the antibiotic wastewater COD removal, but the value of all influencing factors does not follow the rule: the bigger, the better. Finally, the reaction kinetics has been analyzed on the microwave inducing load FeSO4 activated carbon catalytic process to treat antibiotic wastewater. The results have shown this process is similar to the first-order reaction, its kinetic equation is lnC0/C=0.1413t+5.4121, r=0.9876, and its reaction kinetics constant is 0.1413 min-1.

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微波诱导改性活性炭催化处理低浓度抗生素废水

Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave

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微波诱导改性活性炭催化处理低浓度抗生素废水

English Abstract

Catalytic degredation of low concentration antibiotic wastewater modified activated carbon induced by microwave

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