四氯乙烯生产过程中节能降耗新技术的研究及应用  

Research and application of new energy saving and consumption reduction technology in tetrachloroethylene production

作　　者：周强 袁永永 李忠伟 ZHOU Qiang;YUAN Yong-yong;LI Zhong-wei(Ningbo Juhua Chemical&Science Co.,Ltd.,Ningbo 315200,China)

机构地区：[1]宁波巨化化工科技有限公司,浙江宁波315200

出　　处：《中国氯碱》2022年第2期37-41,共5页China Chlor-Alkali

摘　　要：介绍了几种在四氯乙烯生产过程中已投用并取得显著效果的节能降耗新技术,通过采用新工艺、新设备等,有效降低了生产成本,提高了经济效益,对企业的可持续发展具有重要意义。This paper mainly introduces several new energy-saving and consumption reduction technologies that have been put into use and achieved remarkable results in the production of tetrachloroethylene.Through the use of new processes and new equipment,the production cost is effectively reduced and the economic benefit is improved,which is of great significance to the sustainable development of enterprises.

关 键 词：耦合精馏 三效蒸发 纤维膜接触器 

分 类 号：TQ222.423[化学工程—有机化工]