SZVI协同共溶剂降解典型有机污染物的研究  

Study on Degradation of Typical Organic Pollutants by SZVI with Co-solvent

作　　者：张典 喻凯 Zhang Dian;Yu Kai(Tongji University,Shanghai 200000;Nanchang Hangkong University,Nanchang 330063,China)

机构地区：[1]同济大学环境科学与工程学院,上海200000 [2]南昌航空大学环境与化学工程学院,江西南昌330063

出　　处：《广东化工》2021年第16期152-154,共3页Guangdong Chemical Industry

基　　金：国家自然科学基金面上项目(41877115);江西省“双千计划”(000924232090);江西省自然科学基金重点项目(20202ACBL203007)。

摘　　要：1,3-二硝基苯和十溴联苯醚作为典型有机污染物,因其结构稳定、难降解和潜在的致癌致畸效应引起了广泛关注。本研究以1,3-二硝基苯和十溴联苯醚作为研究对象,开展在共溶剂协同下膨润土负载的纳米零价铁对有机污染物的降解的研究,确定有机共溶剂对不同极性的有机污染物降解过程的影响及作用规律。As typical organic pollutants, 1,3-Dinitrobenzene and decabromodiphenyl ether have attracted widespread attention due to their stable structure, difficult to degrade, potential carcinogenic and teratogenic effects. 1,3-dinitrobenzene and decabromodiphenyl ether are used as the research objects to carry out the research on the degradation of organic pollutants by SZVI under the cooperation of co-solvents. Determine the influence of organic co-solvents on the degradation process of organic pollutants with different polarities in the co-solvent-ZVI system and the law of action.

关 键 词：纳米零价铁 1 3-二硝基苯 十溴联苯醚 共溶剂 氧化还原 

分 类 号：TQ[化学工程]