| 催化精馏塔内装填方式的研究 |
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| 引用本文： | 刘红茹,张吉瑞. 催化精馏塔内装填方式的研究[J]. 北京服装学院学报(自然科学版), 2002, 22(1): 10-14. DOI: 10.3969/j.issn.1001-0564.2002.01.003 |
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| 作者姓名： | 刘红茹 张吉瑞 |
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| 作者单位： | 北京服装学院化工研究所,北京,100029 |
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| 摘 要： | 提出了两种新的催化剂装填方式,新的装填方式与以前的混装方式相比,具有结构简单,操作成本低,催化剂装填量小,装卸方便等优点.新方式采用板式结构,动持液量大,增了大催化剂床层的润湿率,延长了催化剂的寿命.
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| 关 键 词： | 催化精馏 装填方式 流体力学 寿命实验 |
| 文章编号： | 1001-0564-(2002)01-0010-05 |
Study on the Packing Structure Used in the Catalytic Distillation Column |
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| Liu Hongru Zhang JiruiCentre of Chemical Engineering,Beijing Institute of Clothing Technology,Beijing. Study on the Packing Structure Used in the Catalytic Distillation Column[J]. Journal of Beijing Institute of Clothing Technology, 2002, 22(1): 10-14. DOI: 10.3969/j.issn.1001-0564.2002.01.003 |
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| Authors: | Liu Hongru Zhang JiruiCentre of Chemical Engineering Beijing Institute of Clothing Technology Beijing |
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| Affiliation: | Liu Hongru Zhang JiruiCentre of Chemical Engineering,Beijing Institute of Clothing Technology,Beijing 100029 |
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| Abstract: | Two new packing structures used in catalytic distillation column were proposed. They had such advantages as simple structure, convenient loading of catalyst, low operating cost and little volume fraction of catalyst loading compared with the mixing of catalyst and metallic 6 ring. Owing to the new packing structure's plate type, the liquid hold-up and liquid-solid contacting efficiency of the catalyst bed were increased and the life of the catalyst were prolonged. |
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| Keywords: | catalytic distillation packing structure hydromechanics the catalyst life test |
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