李治水,聂增来,庞栓林,王松,谢智勇,李云辉

• 1:天津渤化永利化工股份有限公司研究所

摘要(Abstract)：

以天津渤化永利化工股份有限公司#2丁辛醇装置中小板间距的丁醇异构物塔进料负荷提升为研究目标,结合实际生产装置调试结果,采用Aspen及KG-TOWER软件对丁醇异构物塔进行流程模拟及水力学计算,并根据研究结果采用VG固阀和弧形溢流堰对丁醇异构物塔进行优化改造,使丁醇异构物塔的进料负荷提高了20%上。本研究对提升丁辛醇装置中丁醇异构物塔的进料负荷具有重要的指导意义,为小板间距精馏塔的设计及优化提供了工程依据和研究基础。

关键词(KeyWords)： 丁醇异构物塔;计算模拟;塔板效率;液相返混;优化改造

Abstract:

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基金项目(Foundation): 天津市科技兴海项目(KJXH2013-04)

作者(Author): 李治水,聂增来,庞栓林,王松,谢智勇,李云辉

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