氧氯化反应器O_2/HCl进料分布器的腐蚀原因及措施  

REASONS AND MEARURES OF CORROSION FOR O_2/HCL SPARGER IN OXYCHLORINATION REACTOR

作　　者：宋开锋[1] 丁培峰[1] 胡玲[1] 

机构地区：[1]中国石化齐鲁分公司氯碱厂,山东淄博255410

出　　处：《齐鲁石油化工》2011年第1期68-71,共4页Qilu Petrochemical Technology

摘　　要：介绍氧氯化反应器O_2/HCl进料分布器的结构和腐蚀情况,找出分布器腐蚀的主要原因,采取有效措施,减轻分布器的腐蚀,延长氧氯化反应器的运行周期,改善反应效果,降低催化剂消耗,减轻环境污染。The structure and corrosion conditions of the O_2/HCl sparger in oxychlorination reactor were analyzed,and the major reasons of corrosion of the sparger were found out.By taking effective means,the corrosion was alleviated;the operation cycle of the oxychlorination reactor was prolonged;the reaction was improved;the consumptions of catalyst were reduced,and environmental pollution was reduced.

关 键 词：氯乙烯 氧氯化反应器 分布器 腐蚀 

分 类 号：TQ222.423[化学工程—有机化工]