| 防止第一换热器堵塞的技改方案 |
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| 引用本文： | 王丹竹,冯永权.防止第一换热器堵塞的技改方案[J].上海煤气,2006(4):36-36,46. |
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| 作者姓名： | 王丹竹 冯永权 |
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| 作者单位： | 哈尔滨气化厂 |
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| 摘 要： | 原工艺过程中酚水洗涤煤气所产生的杂质导致第一换热器堵塞，通过技改，采用旋风除尘装置工艺，解决粗煤气中的杂质，从而达到保护催化剂的作用。
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| 关 键 词： | 杂质 旋风除尘 保护 换热器 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2005-12-05 |
Technological Transformation to Prevent Plug-in First Heat Interchanger |
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| Wang Danzhu,Feng Yongquan.Technological Transformation to Prevent Plug-in First Heat Interchanger[J].Shanghai Gas,2006(4):36-36,46. |
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| Authors: | Wang Danzhu Feng Yongquan |
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| Affiliation: | Haerbin Gasification Works |
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| Abstract: | Impurities generated in the original processes of phenol water washing gas causes plug in the first heat exchanger.To protect the catalyst ,the processes of cyclone dust extractor is introduced to remove impurities in rough gas. |
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| Keywords: | impurities cyclone dust extractor heat exchanger |
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