二氧化氯-PAC对煤焦油的去除效果研究  

Study on coal tar treated by chlorine dioxide-PAC

作　　者：李红岩[1] 左金龙[2] 

机构地区：[1]广州市设计院,广州510620 [2]哈尔滨商业大学环境工程系,哈尔滨150076

出　　处：《哈尔滨商业大学学报（自然科学版）》2010年第2期165-166,169,共3页Journal of Harbin University of Commerce：Natural Sciences Edition

基　　金：国家高技术研究发展计划(863)项目(2006AA06Z319);黑龙江省自然科学基金(E200931)

摘　　要：以深圳市蓝顿防水涂料厂的煤焦油为试验对象,着重考察了采用二氧化氯-PAC处理煤焦油馏分,结果表明大大提高了处理效率,说明纯煤焦油中含有大量的难降解物质,特别是沥青成分,二氧化氯主要氧化低沸点的馏分.This paper studies the effect of applying chlorine dioxide to dispose pure coal tar,which is taken from the factory Landun in Shenzhen.The results show that chlorine dioxide is not effective in removing the pure coal tar.But the component of pure coal tar fractionated is disposed more effectively by use of chlorine dioxide-PAC.It is proved that there were a lot of refractory materials,especially asphaltum in coal tar and only the low boiling point component is oxidated by chlorine dioxide.

关 键 词：二氧化氯 煤焦油 PAC 

分 类 号：X701[环境科学与工程—环境工程]