煤焦油精制新技术  

New Techniques of Coal Tar Refining

作　　者：徐翰初[1] 韩永霞[1] 宫玉秀 

机构地区：[1]安徽工业大学,安徽马鞍山243002 [2]山东省冶金工业总公司,山东济南250014

出　　处：《山东冶金》2004年第6期65-69,共5页Shandong Metallurgy

摘　　要：对煤焦油加工的历史沿革、现状与发展进行综述,重点介绍国内煤焦油精制及其产品深加工的工艺与设备改进技术与近年引进的有关新技术,旨在新技术能为我所用,提高煤焦油加工产品的质量,增加产品品种,尤其在节能降耗、环境保护方面有所得益。Summarizes the history evolution, status in quo and development of coal tar processing, introduces the domestic process and equipments evolution technologies of coal tar refining and products deep processing, also with the related new technologies which are introduced into our home these years. The aims are to improve coal tar products quality, increase products variety, especially obtain benefit in energy saving and consumption reducing and environment protection by using the new technologies.

关 键 词：煤焦油 煤焦油精制 焦油蒸馏 工业萘蒸馏 深加工 

分 类 号：TQ522.64[化学工程—煤化学工程]