影响配煤与废塑料共热解煤气中氯含量的因素及氯的脱除方法  

Influence Factors and Removing Method of Chlorine in the Co-pyrolysing Gas Products of Coal and Waste Plastic

作　　者：李震[1] 王宗臣[2] 周丽霞[3] 

机构地区：[1]泰山学院化学与环境科学系,山东泰安271021 [2]山东石横特钢集团有限公司机动处,山东肥城271612 [3]山东科技大学资源与土木工程系,山东泰安271000

出　　处：《泰山学院学报》2011年第3期57-61,共5页Journal of Taishan University

基　　金：泰山学院科研资助立项项目(P06-2-02)

摘　　要：通过对配煤与废塑料共热解煤气有机吸收液的液相色谱-质谱联用分析,以及蒸馏水吸收液的离子色谱分析,探索了热解煤气中氯的赋存形态.结果表明,煤气中氯主要以HCl的形式存在,有机吸收液中没有检测出含氯有机化合物.在此基础上,讨论了升温速率、气体流速等热解条件对煤气中氯含量的影响及对脱氯剂脱氯效果的影响.In this article, occurrence model and concentration of chlorine in gas product from the pyrolysis process of waste plastic and coal were studied. By analyzing the data of experiments, it is found that there are relativities between concentration of chlorine in gas product and rate of heating, as well as flux rate of gas. And it do not increase the organic chlorine compound in the gas product due to the addition of WP to coal in pyrolysis process of waste plastic and coal.

关 键 词：共热解 煤气 氯 影响因素 

分 类 号：TQ533[化学工程—煤化学工程]