| 沸石加氢处理催化剂的制备方法 |
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| 引用本文： | 蒋绍洋,王刚,王永林,孙素华.沸石加氢处理催化剂的制备方法[J].工业催化,2002,10(5):57-58. |
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| 作者姓名： | 蒋绍洋 王刚 王永林 孙素华 |
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| 作者单位： | 中石化抚顺石油化工研究院，辽宁 抚顺113001 |
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| 摘 要： | 考察了渣油加氢处理催化剂制备过程中引入一种低硅铝比沸石的情况，它不仅提高催化剂的酸性，而且由于引入的分子筛孔径集中，最终使催化剂具有集中的孔分布，弥补了制备高活性催化剂采用混捏法的不足，制备出来的催化剂性能更优异。
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| 关 键 词： | 渣油 加氢处理 催化剂 沸石 |
| 文章编号： | 1008-1143(2002)05-0057-02 |
| 修稿时间： | 2001年7月13日 |
Preparation of a zeolite-containing hydrotreating catalyst |
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| JIANG Shao yang,WANG Gang,WANG Yong lin,SUN Su hua.Preparation of a zeolite-containing hydrotreating catalyst[J].Industrial Catalysis,2002,10(5):57-58. |
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| Authors: | JIANG Shao yang WANG Gang WANG Yong lin SUN Su hua |
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| Affiliation: | SINOPEC Fushun Res Inst Petroleum & Petrochemicals,Liaoning Fushun 113001 China |
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| Abstract: | Preparation of a hydrotreating catalyst by incorporating zeolite of low silicon/aluminum ratio was investigated in this paper. Incorporation of the zeolite not only enhance the acidity of the catalyst, but result in more concentrated pore distribution in final catalyst, too, which offsets the shortcoming of preparation via mixing method. The catalyst prepared in this way exhibits even higher activity. |
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| Keywords: | residue hydrotreating catalyst zeolite |
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