低温苯加氢装置要点探讨  

Discussion on Essentials of Low Temperature Crude Benzol Hydro-refining System

作　　者：薛璋[1] 

机构地区：[1]上海宝钢化工有限公司,上海200942

出　　处：《燃料与化工》2008年第5期41-45,共5页Fuel & Chemical Processes

摘　　要：根据宝钢苯加氢装置的建设和操作经验,低温苯加氢装置建设需要注意火炬设置、加氢催化剂选择、萃取溶剂选择、三废处理方式、工艺节能减排方式、原料中杂质控制6个问题。According to the construction and operation experiences accumulated in crude benzol hydrorefining system of Baosteel, six issues of flare set-up, selection of catalyst for hydro-refining, selection of extractive solvent, treatment mode for three wastes, mode of process energy-saving and discharge reduction and control of impurity in feedstock which should be noted in the construction of low temperature crude benzol hydro-reflning system were studied.

关 键 词：低温粗苯加氢 火炬 节能减排 

分 类 号：TQ522.62[化学工程—煤化学工程]