| 改进的碱法脱硫在气分装置上的应用 |
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| 引用本文： | 冯和平,陈俊发,乌忠理.改进的碱法脱硫在气分装置上的应用[J].石油化工,1998(6). |
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| 作者姓名： | 冯和平 陈俊发 乌忠理 |
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| 作者单位： | 延安炼油厂 |
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| 摘 要： | 介绍了１．５×１０４ｔ／ａ气分装置液碱脱硫系统的改造以及改造后装置的效果。装置改造后丙烯含水的质量分数由原来的大于５０×１０－６降至小于３×１０－６，达到了聚丙烯对丙烯含水量的要求
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| 关 键 词： | 碱法脱硫 气分装置 应用 |
The Application of Caustic Sweetening Technology in LPG Fractionator |
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| Abstract: | he renovation of caustic sweetening system in a 1.5×104 t/a LPG fractionation unit is introduced.After the renovation,the H2O in propylene decreased from 50ppm to less than 3ppm,which reached the requirements of polymerization of propylene. |
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| Keywords: | caustic sweetening LPG fractionator application |
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