浙江大学学报（理学版）2013，Vol.40Issue(2)：207-210,220,5.DOI:10.3785/j.issn.1008-9497.2013.02.018
吸收-催化还原法处理模拟二氯甲烷废气实验研究
Processing of simulated dichloromethane gas by absorption-catalytic degradation with bimetallic iron particles
摘要
Abstract
The simulated dichloromethane gas was absorbed and treated by self-made bimetallic iron particles in aque ous solution. Ag/Fe,Cu/Fe and Ni/Fe particles were used in the experiments separately. The effect of pH and bi metal ratio has been studied. Results shows that lower pH is beneficial for the dechlorination reaction. The dechlori nation rate and the removal efficiency increase as bimetal ratio increases while the ratio is lower than 0. 05%. Among the three bimetallic iron particles, Ni/Fe performs best in enhancing the dechlorination of dichloromethane.关键词
双金属铁/吸收-还原脱氯/二氯甲烷废气处理/工艺参数优化Key words
bimetallic iron/absorption-reductive dechlorination/processing of dichloromethane gas/optimization of reaction factors分类
资源环境引用本文复制引用
徐涛,金一中,程吉..吸收-催化还原法处理模拟二氯甲烷废气实验研究[J].浙江大学学报（理学版）,2013,40(2):207-210,220,5.
