| 高活性中间馏分油型加氢裂化催化剂RT-30的研制 |
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| 引用本文： | 毛以朝,聂红,李毅,熊震霖. 高活性中间馏分油型加氢裂化催化剂RT-30的研制[J]. 石油炼制与化工, 2005, 36(6): 1-4 |
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| 作者姓名： | 毛以朝 聂红 李毅 熊震霖 |
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| 作者单位： | 石油化工科学研究院,北京,100083 |
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| 基金项目： | 中国石油化工股份有限公司合同资助项目(合同号S102037),本研究曾获2003年侯祥麟基金青年科技人员奖. |
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| 摘 要： | 采用化学处理方法制备出一种具有更宽铝间距的改性分子筛。以该改性分子筛为酸性组分，以Ni、W为加氢活性组分，制备出一种高活性、高选择性的加氢裂化催化剂RT-30，用于满足不断增长的优质中间馏分油的需求。2000h寿命试验表明，该催化剂具有良好的稳定性，且产品质量良好。
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| 关 键 词： | 轻粗柴油 加氢裂化催化剂 活性 选择性 中间馏分油 高活性 改性分子筛 化学处理方法 酸性组分 活性组分 |
| 收稿时间： | 2004-12-27 |
| 修稿时间： | 2005-01-20 |
DEVELOPMENT OF HIGH ACTIVITY RT-30 HYDROCRACKING CATALYST FOR MIDDLE DISTILLATE PRODUCTION |
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| Mao Yichao,NIE Hong,Li Yi,Xiong Zhenlin. DEVELOPMENT OF HIGH ACTIVITY RT-30 HYDROCRACKING CATALYST FOR MIDDLE DISTILLATE PRODUCTION[J]. Petroleum Processing and Petrochemicals, 2005, 36(6): 1-4 |
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| Authors: | Mao Yichao NIE Hong Li Yi Xiong Zhenlin |
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| Abstract: | A modified zeolite Y having longer distance among framework aluminum atoms was prepared by chemical treatment. Based on said modified zeolite and using nickel and tungsten as hydrogenation components, a highly middle distillate selective hydrocracking catalyst RT-30 was developed to meet the increasing demand of high quality middle distillate. The catalyst demonstrated high activity and stability during a 2 000h life-time running test and the qualities of the products met the requirements of high quality naphtha, diesel fuel and feedstock for ethylene production. |
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| Keywords: | light gas oil hydrocracking catalyst activity, selectivity |
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