挥发性有机废气净化工艺的选择  

Purification process selection of volatile organic compounds

作　　者：王金梅[1,2] 任保增[1] 陈革新[2] 姚彩兰[2] 苟明霞[2] 赵培庆[2] 

机构地区：[1]郑州大学化工与能源学院,河南郑州450002 [2]中国科学院兰州化学物理研究所,甘肃兰州730000

出　　处：《现代化工》2014年第2期134-136,共3页Modern Chemical Industry

摘　　要：以废气排放量、污染物浓度、废气净化后排放指标等条件为依据,分别采用吸附-脱附-溶剂回收和吸附-脱附-催化燃烧2种处理方案,从设备投资、公用工程消耗、经济效益分析等对比,确定某工况最佳净化工艺,为下一步工业放大提供了依据。Based on the conditions of industrial exhaust,pollutant concentration and emission standards after purification,two kinds of purification processes,adsorption-desorption-solvent recovery and adsorption-desorption-catalytic combustion,are used to compare the equipment investment,utility consumption and economic benefit analysis.The obtained optimal purification process provides the basis for the further industrial scale-up in the future.

关 键 词：VOCS 净化工艺 溶剂回收 催化燃烧 

分 类 号：X701[环境科学与工程—环境工程]