绿色高效气固相法CPVC生产工艺  

A green and efficient gas-solid phase CPVC production process

作　　者：刘军 张晓莹 朱文慧 刘冬 沙锋 臧缪洋 王康 LIU Jun;ZHANG Xiaoying;ZHU Wenhui;LIU Dong;SHA Feng;ZANG Miuyang;WANG Kang(Xinjiang Zhizhen Chemical Engineering Research Center Co.,Ltd.,Shihezi 832000,China)

机构地区：[1]新疆至臻化工工程研究中心有限公司,新疆石河子832000

出　　处：《聚氯乙烯》2023年第9期1-3,共3页Polyvinyl Chloride

基　　金：兵团科技创新人才计划-聚氯乙烯树脂产品深加工技术研究与产业化升级(项目编号2021CB007)。

摘　　要：介绍了一种绿色高效的气固相法CPVC生产技术,该技术采用光和热联合引发氯化反应,将传统的单反应器改为循环流化床反应器,提升单套设备的生产能力;并配套相关吸收系统,实现了氯资源的高效循环利用。A green and efficient gas-solid phase method CPVC production technology was introduced.The technology adopted a combination of photoinitiation and thermal initiation to initiate chlorination,replaced the traditional single reactor with a circulating fluidized bed reactor.Thus,the production capacity of a single set of equipment was improved.Relevant absorption systems were also equipped to achieve efficient recycling of chlorine resources.

关 键 词：CPVC 气固相法 氯化 反应器 气体吸收 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]