摘要
我国现有电石生产企业200多家,每年产生的电石炉气超过150亿m3,绝大部分被放空,既严重污染大气环境,又造成CO资源的极大浪费。电石炉气经净化后可以实现一氧化碳等资源的利用。完整的电石炉气净化过程包括脱粉尘、除焦油、耐硫脱氧、脱硫、脱磷砷和氟氯等工序,西南化工研究设计院有限公司通过几年潜心研究,开发了一整套电石炉气净化提纯技术。
There are more than 200 calcium carbide factories in China, which produce over 1.5 billion cubic metres of calcium carbide furnace gas every year.Most of the calcium carbide furnace gas was exhansted, which not only seriously polluted the environment, but also caused a great waste of carbon monoxide resources.The carbon monoxide resources can be utilization after purification. The purification process of calcium carbide furnace gas includes dust & tar removal,sulfur-tolerant deoxidation, desulfurization, phosphorization-arsenic removal and fluorine-chlorine removal. The SWRDICI developed a set of purification technology for calcium carbide furnace gas after years of hard work.
作者
张礼树
张杰
韦光建
Zhang Lishu;Zhang Jie;Wei Guangjian(Sichuan Tianyi Science and Technology Co.,Ltd.,Chengdu 610225,China)
出处
《广东化工》
CAS
2019年第5期160-162,共3页
Guangdong Chemical Industry
关键词
电石炉气
一氧化碳
净化
技术
carbide furnace gas
carbon monoxide
purification
technology
作者简介
张礼树(1962-),男,四川泸州人,高级工程师,主要研究方向为变压吸附及碳一化学。
