摘要
一直以来,煤化工产业在化工行业处于一个相对劣势的地位,但是随着近年来国际国内油价的飞速上涨,煤化工这一传统企业重新焕发出新的生机,并且在促进经济发展方面也发挥出非常重要的作用。延迟焦化作为原油二次加工过程中较为主要的一项工艺,在提升资源有效利用率方面有着非常积极的作用。重点对延迟焦化工艺在煤焦油加工过程中的应用进行了探讨,旨在促进煤焦油工业的长效发展。
The coal chemical industry has always been at a relatively disadvantageous position in the chemical industry. However, with the rapid increase in international and domestic oil prices in recent years, the traditional enterprise of coal chemical industry has renewed its vitality and promoted economic development. Also played a very important role. Delayed coking, as a major process in the secondary processing of crude oil, has a very positive effect in improving the effective utilization of resources. focuses on the application of delayed coking process in coal tar processing to promote the long-term development of the coal tar industry.
作者
李秀清
Li Xiuqing(Yunnan Superstar Security Technology Co.,Ltd.,Kunming,Yunnan 650106,China)
出处
《云南化工》
CAS
2019年第1期140-141,144,共3页
Yunnan Chemical Technology
关键词
煤焦油加工
延迟焦化工艺
应用
优势分析
coal tar processing
delayed coking process
application
advantage analysis