| 三聚氰胺装置CO_2汽提塔压差波动原因分析 |
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| 引用本文： | 刘炳清,肖军英. 三聚氰胺装置CO_2汽提塔压差波动原因分析[J]. 化工科技市场, 2008, 31(7) |
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| 作者姓名： | 刘炳清 肖军英 |
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| 作者单位： | 河南中原大化集团三聚氰胺公司,河南濮阳,4570074 |
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| 摘 要： | 对引起三聚氰胺装置中C(O2)汽提塔压差波动的原因进行了分析,并通过增加塔顶蒸汽盘管和增加塔顶冲洗水量,提高操作压力等措施来避免设备结晶堵塞,使C(O2)汽提塔的工作状况得到改善.
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| 关 键 词： | 汽提塔 压差波动 结晶堵塞 |
Analysis of fluctuation causes of melamine device CO_2 stripper differential pressure |
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| Liu Bingqing,Xiao Junying. Analysis of fluctuation causes of melamine device CO_2 stripper differential pressure[J]. Chemical Technology Market, 2008, 31(7) |
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| Authors: | Liu Bingqing Xiao Junying |
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| Affiliation: | Liu Bingqing Xiao Junying (Henan Province Zhongyuan Dahua Group Co.,Ltd.,Puyang 457004,China) |
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| Abstract: | Analysized the fluctuation causes of melamine device CO_2 stripper differential pressure.And determined to avoid the crystallization blockage by the ways of adding vapour coil on the tower top,increasing water quantity of tower top and intensifying the operating pressure etc.,by which improved the working status of CO_2 stripper. |
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| Keywords: | stripper fluctuation of differential pressure crystallization blockage |
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