| 煤制甲醇低温甲醇洗装置腐蚀堵塞的分析 |
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| 引用本文： | 张明成,蒋保林,马少红. 煤制甲醇低温甲醇洗装置腐蚀堵塞的分析[J]. 广东化工, 2012, 39(7): 209+165-209,165 |
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| 作者姓名： | 张明成 蒋保林 马少红 |
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| 作者单位： | 陕西长青能源化工有限公司技术部,陕西宝鸡,721405 |
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| 摘 要： | 低温甲醇洗已广泛应用于煤气净化工艺，但是系统的腐蚀及堵塞问题越来越引起人们的重视。文章介绍了甲醇洗系统产生腐蚀堵塞的原因，以及由于腐蚀堵塞所造成的危害，并提出了如何降低腐蚀和堵塞的措施来保证系统的长周期运行
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| 关 键 词： | 低温甲醇洗 腐蚀堵塞 羰基铁 |
Analysis of the Corrosion and Plugging Problems in Rectisol Plant in Coal to Methanol Process |
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| Zhang Mingcheng,Jiang Baolin,Ma Shaohong. Analysis of the Corrosion and Plugging Problems in Rectisol Plant in Coal to Methanol Process[J]. Guangdong Chemical Industry, 2012, 39(7): 209+165-209,165 |
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| Authors: | Zhang Mingcheng Jiang Baolin Ma Shaohong |
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| Affiliation: | (Technolopy Department Shanxi Changqing Energy & Chemical Co.,Ltd.,Baoji 721405,China) |
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| Abstract: | The rectisol is widely used in coal gas purification process,the corrosion and plugging problems more and more attention had been paid.In the paper,the reasons of corrosion and plugging were descriped,as well as the harms,the suggestions of how to reduce corrosion and plugging were given to ensure the long-period of the system running. |
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| Keywords: | rectisol: corrosion and plugging: carbonly iron |
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