中国氯碱
中國氯堿
중국록감
CHINA CHLOR-ALKALI
2012年
7期
12-15
,共4页
聚氯乙烯%控制要点%脱氧%换热量%粘釜%堆床
聚氯乙烯%控製要點%脫氧%換熱量%粘釜%堆床
취록을희%공제요점%탈양%환열량%점부%퇴상
control points%deoxidizing%heat transfer%sticky kettle%pile of bed
介绍了在108m3聚合釜生产过程中脱氧塔、助剂配制、聚合进出料、反应监控、压缩回收、汽提、干燥等生产环节的控制要点。阐述了试生产过程中出现的粘釜、堆床等异常情况产生的原因及采取的预防措施。
介紹瞭在108m3聚閤釜生產過程中脫氧塔、助劑配製、聚閤進齣料、反應鑑控、壓縮迴收、汽提、榦燥等生產環節的控製要點。闡述瞭試生產過程中齣現的粘釜、堆床等異常情況產生的原因及採取的預防措施。
개소료재108m3취합부생산과정중탈양탑、조제배제、취합진출료、반응감공、압축회수、기제、간조등생산배절적공제요점。천술료시생산과정중출현적점부、퇴상등이상정황산생적원인급채취적예방조시。
Introducing the control points of deoxidizing tower,catalyst preparation, feeding and blowing, reaction monitoring, compression and recovery, the annular stripper, drying ect of 108 m3 polymerization kettle production were introduced .Elaborating the reason and prevention measures of sticky kettle, pile of bed in the process of the production.
