粗蒽精制方法述评  

Review on Refining of Crude Anthracene

作　　者：郭存悦[1] 史宝萍[2] 王志忠 赵金安[4] 

机构地区：[1]太原理工大学,030024 [2]太原化学工业学校,030021 [3]太原理工业大学,030024 [4]华北工学院专科学校,030008

出　　处：《煤化工》1999年第1期20-23,共4页Coal Chemical Industry

摘　　要：综述了各种粗蒽精制方法，比较了其优缺点，特别介绍了乳化液膜法精制粗蒽新工艺及其应用前景。Various kinds of methods of crude anthracene refining were reviewed in this paper, both the advantage and disadvantage of each method were compared. A new process of crude anthracene refining by liquid emulsion membranes (LEDS) and its broad application prospect were introduced in particular.

关 键 词：粗蒽 精制 乳化液膜 工艺 焦油 精加工 

分 类 号：TQ522.64[化学工程—煤化学工程]