焦化厂污染土壤热脱附修复尾气净化技术研究  

Research on purification of off-gas from thermal desorption for contaminated soil in coking plant

作　　者：徐钟川 高俊逸 李斌 申强 Xu Zhongchuan;Gao Junyi;Li Bin;Shen Qiang(ACRE Coking&Refractory Engineering Consulting Corporation(Dalian),MCC,Dalian 116085,China;Low Carbon Coking&Chemical Professional Technology Innovation Center,Liaoning Province,Dalian 116085,China)

机构地区：[1]中冶焦耐(大连)工程技术有限公司,大连116085 [2]辽宁省低碳焦化专业技术创新中心,大连116085

出　　处：《燃料与化工》2024年第4期66-70,共5页Fuel & Chemical Processes

摘　　要：从有机污染物类型、热脱附工艺、土壤类型角度出发,探讨了冷凝、吸附、热力燃烧、催化燃烧等热脱附尾气有机污染物净化技术及粉尘净化技术,确定了典型的热脱附尾气净化技术,同时简要介绍了一些新型的热脱附尾气净化技术,并对今后的技术发展方向提出展望。This paper discusses the organic pollutant purification technology for off-gas from thermal desorption during condensation,adsorption,thermal combustion,and catalytic combustion as well as dust purification technology from perspective of the organic pollutants type,thermal desorption process and soil type.A typical technology for purifying off-gas from thermal desorption is decided.Some new off-gas purification technologies are also introduced.A future technological development is prospected.

关 键 词：土壤修复 热脱附 尾气净化 吸附 

分 类 号：X53[环境科学与工程—环境工程]