化学试剂甲醇的提纯工艺研究  

Study on The Refinemnt Technique of Chemical Reagent Methanol

作　　者：王中银[1] 

机构地区：[1]徐州矿务集团有限公司,江苏徐州221006

出　　处：《河北化工》2001年第1期36-37,共2页Hebei Chemical Industry

摘　　要：分析了化学试剂生产厂家通常采用的分析纯甲醇提纯工艺的局限性。提出了分析纯甲醇提纯的新工艺 ,此工艺设备投资少 ,节能降耗 ,经济效益好。In this artical,I analyse limit of producing analytically pure methanol in most chemical reagent plant,and introduce a new technique of producing analytically pure methanol.This new technique is better than that used in the most chemical reagent plants,because of its less investment and equipment,low energy consume,high productivity and economical efficiency.

关 键 词：甲醇 化学试剂 分析 精馏塔 提纯工艺 

分 类 号：TQ223.121[化学工程—有机化工] TQ420.11