改进分散釜搅拌形式提高丁基锂的收率  

The Stir Pattern Improved in Dispersion Vessel for Increase of Butyl Lithium Yield

作　　者：赫兢[1] 范中栋[1] 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司橡胶二厂,北京市102500

出　　处：《石化技术》2012年第1期39-42,共4页Petrochemical Industry Technology

摘　　要：针对丁基锂装置主要设备分散釜频繁出现的分散效果差的情况,系统地分析了出现该问题的主要影响因素,并提出了改进措施,改进后取得了较好成效,解决了分散釜分散不好的问题,提高了丁基锂的收率。Based on the behavior of frequent poor dispersion results to lithium in the dispersion vessel which is one of main equipment in the butyl lithium plant,the important influencing factor to the problem is analyzed systematically,and the improvement approach proposed.The problem of poor dispersion is resolve,yield of butyl lithium increased by the improvement implemented.

关 键 词：分散 搅拌器 丁基锂 

分 类 号：TQ131.11[化学工程—无机化工]