摘要
本文针对乌达硫脲厂制原料气时排放钡渣液造成浪费与污染的问题，经过试验，确定了用盐酸代替硫酸分解制气、同时副产工业氯化钡的工艺流程及工艺条件。小试产品合格。
In terms of the consumption and resulting pollution duc to wastebarium liquor from manufacturing the raw gas in Wuda thiourea factory,the process flow and technological conditions were experimentally determined for raw gas prepared hy hydrochloric acid insteand of sulpliuric acid with barium chloride made simultaneously in this paper. The trial barium chloride is up to standard.
出处
《内蒙古石油化工》
1996年第2期33-37,共5页
Inner Mongolia Petrochemical Industry
关键词
硫脲
氯化钡
复介解反应
生产工艺
bariumsulfide barium chloride double decomposition reaction process flow technological conditions
