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2.4万t/a氯丙烷环化塔负压操作改造

Innovation of negative pressure operation 24 kt/a chloropropane cyclization tower
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摘要 分析了氯丙烷环化工序存在的不足。环化工序改为负压操作后装置运行平稳,达到了节能降耗的目的,取得了良好的经济效益和环保效益。 The shortage existing in the chloropropane cyclization procedure was analyzed. Energy efficiency and consumption decrease were realized with the negative pressure operation, and achieved the economic profits and environment benefits.
作者 揭宏洋 郑建
出处 《中国氯碱》 CAS 2008年第8期20-22,共3页 China Chlor-Alkali
关键词 氯丙烷 环化工序 负压 节能 降耗 效益 chloropropane cyclization process negative pressure energy efficiency consumption decrease profits
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