煤焦油加工工艺的比较与选择

Comparison and selection of coal tar deep processing technology

介绍了煤焦油常压蒸馏和常减压蒸馏2种煤焦油加工工艺,并且从投资、产品、能耗等方面对2种工艺行进了比较,明确了选择工艺的原则。

This paper introduces two kinds of coal tar deep processing technology,i.e. atmospheric distillation and vacuum distillation,and compares the two technologies from the aspects of investment,product and energy consumption,providing a principle basis for technology selection.