从煤焦油酚水中回收粗酚的研究 |
| |
引用本文: | 姜金华,王勇.从煤焦油酚水中回收粗酚的研究[J].煤炭技术,2002,21(1):36-37. |
| |
作者姓名: | 姜金华 王勇 |
| |
作者单位: | 哈尔滨气化厂,黑龙江,哈尔滨,154854 |
| |
摘 要: | 概述了酚的性质、用途及从煤焦油酚水中回收粗酚的方法。着重介绍了重力沉降法、精馏法和溶剂萃取法 ,探讨了各种因素对回收的影响。采用此综合方法回收粗酚具有经济效益、社会效益和环境效益
|
关 键 词: | 粗酚 回收 煤焦油酚水 |
文章编号: | 1008-8725(2002)01-0036-02 |
修稿时间: | 2001年11月23 |
Study of recovering raw pheol from coal_tar_phenolic water |
| |
Abstract: | The features,applications and methods of recovering the raw phenol from coal_tar_phenolic water are introduced,especially the way of gravity_sedimenpation,rectifying and solvent_extracting,the influence of all kinds of factors on recovery.This comprehensive process of recovering raw phenol is profitable in economics,society and environment. |
| |
Keywords: | raw phenol ?recovery ?coal_tar_phenolic water |
本文献已被 维普 万方数据 等数据库收录! |
|