Dehydrochlorination of adsorbed 1,1,2,2-tetrachloroethane on graphene oxide-based materials’ surface: Comparison with dissolved form in aqueous environment
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- 作者：Weifeng Chen ; fengweichen1986@163.com ; CWF_geo@fjnu.edu.cn ; Jinzhi Ni
- 关键词：Dehydrochlorination ; Adsorbed 1 ; 1 ; 2 ; 2-tetrachloroethane ; Graphene oxide-based materials ; Catalysis ; Deprotonated surface O-containing functional groups
- 刊名：Journal of Hazardous Materials
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：324
- 期：part_PB
- 页码：321-328
- 全文大小：1268 K
- 卷排序：324
文摘
Dehydrochlorination rate of adsorbed TeCA was far greater than that of dissolved TeCA. Deprotonated surface O-containing functional groups enhanced dehydrochlorination of adsorbed TeCA. Low concentration of GO facilitated dehydrochlorination of adsorbed TeCA more strongly than high concentration of GO. The aggregation of GO inhibited the dehydrochlorination of adsorbed TeCA.