Abstract

A technological scheme has been developed for the utilization of a water–tar mass containing toxic organic compounds from the phenol series formed in the course of coal gasification. Coal tar pitch was obtained based on the multiple distillation of the separated tar mass, and its application to the production of carbon electrodes was investigated.

中文翻译：

---

基于煤气化废液的煤沥青生产

摘要

已经开发出一种技术方案，用于利用煤焦化过程中形成的含有苯酚系列中有毒有机化合物的水焦油物料。通过多次蒸馏分离出的焦油物料得到煤焦油沥青，并研究了其在碳电极生产中的应用。