| 降低原料气净化系统脱硫溶液消耗 |
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| 引用本文： | 席文洪,杨玉兰.降低原料气净化系统脱硫溶液消耗[J].大氮肥,1997,20(5):305-307. |
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| 作者姓名： | 席文洪 杨玉兰 |
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| 作者单位： | 齐鲁石化公司第二化肥厂 |
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| 摘 要： | 甲醇装置原料气净化系统运行问题多，操作困难，脱硫溶液消耗高，成为影响生产的一大难题。通过对原料气生产和净化系统各物相组成和杂质的分析，找出了问题的主要原因，采取了一系列的技术改进措施，使原料气净化系统脱硫溶液消耗降低，生产运行稳定。
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| 关 键 词： | 净化 脱硫 二乙醇胺 甲醇 |
REDUCING CONSUMPTION OF SULPHUR REMOVAL SOLUTION IN PURIFICATION SYSTEM OF FEED GAS |
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| Xi,Wenhong,and,Yang,Yulan.REDUCING CONSUMPTION OF SULPHUR REMOVAL SOLUTION IN PURIFICATION SYSTEM OF FEED GAS[J].Large Scale Nitrogenous Fertilizer Industry,1997,20(5):305-307. |
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| Authors: | Xi Wenhong and Yang Yulan |
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| Abstract: | There are many problems such as difficult operation and higher consumption of sulphur removal solution in the purification system of feed gas in our methanol plant,which is a great problem affecting normal production.The major reasons causing problems have been found by analyzing the stream phase compositions and impurities in the feed gas production and purification systems,and a series of technical improvement measures have been taken to decrease the consumption of suphur removal solution in the purification system of feed gas and stabilize the production. |
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| Keywords: | purification sulphur removal DEA methanol |
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