| 苯加氢的循环氢脱硫装置更换脱硫剂的经验 |
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| 引用本文： | 顾镇钧,张金涛. 苯加氢的循环氢脱硫装置更换脱硫剂的经验[J]. 燃料与化工, 2002, 33(4): 200-202 |
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| 作者姓名： | 顾镇钧 张金涛 |
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| 作者单位： | 上海宝钢化工公司 |
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| 摘 要： | 在苯加氢装置的循环氢脱硫系统中,用分步替代法,以MDEA替代MEA脱硫剂,得出了合理的工艺参数。实践表明,用MDEA作脱硫剂,具有能耗低、液泛少、节约辅料等特点。
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| 关 键 词： | 苯加氢 脱硫系统 MDEA 脱硫剂 |
| 修稿时间： | 2002-03-01 |
Experience on Replacement of Desulphurizer from Desulphurization Unit with Circulating Hydrogen in Benzol Hydro-refining System |
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| Gu Zhenjun Zhang Jintao. Experience on Replacement of Desulphurizer from Desulphurization Unit with Circulating Hydrogen in Benzol Hydro-refining System[J]. Fuel & Chemical Processes, 2002, 33(4): 200-202 |
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| Authors: | Gu Zhenjun Zhang Jintao |
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| Abstract: | In the desulphurization unit with circulating hydrogen of benzol hydro-refining system,by means of stepwise substitution method MEA desulphurizer is re placed by MDEA,and the rational process parameters are obtained.Practice shows that th e philosophy of using MDEA as desulphurizer is characterized by lower energy consumption,less flooding and less auxiliary material consumption. |
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| Keywords: | Benzol hydro -refining Desulphueiz ation system MDEA Desulphurizer |
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