| 加氢催化剂预硫化技术的研究现状 |
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| 引用本文： | 谢小莉. 加氢催化剂预硫化技术的研究现状[J]. 广州化工, 2010, 38(3): 15-16,19 |
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| 作者姓名： | 谢小莉 |
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| 作者单位： | 西北化工研究院,陕西,西安,710600 |
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| 摘 要： | 预硫化是加氢催化剂必不可缺少的活化步骤,本文概述了加氢催化剂预硫化的方法和原理,重点介绍了目前国内外几种新型预硫化技术及其应用,提出了器外预硫化是预硫化技术发展的方向。
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| 关 键 词： | 预硫化 加氢催化剂 硫化剂 |
Current Situation of Pre-sulfurizing Technique for Hydrotreatment Catalysts |
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| XIE Xiao-li. Current Situation of Pre-sulfurizing Technique for Hydrotreatment Catalysts[J]. GuangZhou Chemical Industry and Technology, 2010, 38(3): 15-16,19 |
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| Authors: | XIE Xiao-li |
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| Affiliation: | XIE Xiao - li (The Northwest Research Institute of Chemical Industry, Shaanxi Xi＇an 710600, China) |
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| Abstract: | Pre -sulfuration was an indispensable activation step for hydrogenation catalyst. The methods and fundamental of pre - sulfuration for hydrotreatment catalysts were summarized, and several new types of pre - sulfurizing technology and its application at home and abroad were highly introduced. Exsitu pre - sulfuration was the development direction of pre - sulfurizing technique. |
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| Keywords: | presulfurizing hydrotreatment catalyst sulfurizing agent |
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