| 甲醇制丙烯工艺C_2循环系统的优化改造 |
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| 引用本文： | 孙勇,阿古达木.甲醇制丙烯工艺C_2循环系统的优化改造[J].煤化工,2012,40(5):65-67. |
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| 作者姓名： | 孙勇 阿古达木 |
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| 作者单位： | 神华宁夏煤业集团煤炭化学工业分公司烯烃公司,宁夏银川,750411 |
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| 摘 要： | 针对甲醇制丙烯装置C2循环系统经常发生堵塞的现象,进行了原因分析,并通过提高CO2洗涤塔塔顶物料冷却温度和将部分脱乙烷塔塔顶物料旁通于干燥系统循环回反应器,解决了C2系统堵塞问题,保障了甲醇制丙烯系统的安稳运行。
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| 关 键 词： | 甲醇制丙烯 C2循环系统 CO2洗涤塔 堵塞 |
Optimization of the C2 System for Methanol-to-Propylene Plant |
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| Sun Yong
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Agudamu.Optimization of the C2 System for Methanol-to-Propylene Plant[J].Coal Chemical Industry,2012,40(5):65-67. |
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| Authors: | Sun Yong Agudamu |
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| Affiliation: | Sun Yong and Agudamu(Propylene Polymerization Company,Carbon Chemical Subsidiary,Shenhua Ningxia Coal Goup,Yinchuan Ningxia 750411,China) |
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| Abstract: | Blockage was of frequent occurrence in the C2 separation system of the methanol to propylene plant and that caused abnormal operation of the plant. In order to solve this problem, the process and the operating parameters were optimized and the problem resolved. |
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| Keywords: | methanol-to-propylene C2 recycle system CO2 scrubber blockage |
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