净化车间煤气系统工艺改进

Improving on the Gas System Technology in the Purification Workshop

景德镇市焦化煤气厂20年来对净化车间煤气系统工艺已进行了3次改进,现正在进行第4次改进,分析了4次工艺的优缺点,指出第4次改进工艺,在煤气净化达标、产品回收、降低运行成本方面取得较好的效果。

After two decades,Jingdezhen coking gas factory has carried out three transformations in the gas system process of purification workshop,and now the fourth is doing.In this paper,the advantages and disadvantages of transformation are briefly analyzed.It has been achieved good results in the gas purification standards,recycling of the chemical products,reducing operating cost.