| 全白土型抗重金属助剂的研究与开发 |
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| 引用本文： | 郑淑琴,张永明,段长艳,刘宏海. 全白土型抗重金属助剂的研究与开发[J]. 工业催化, 2000, 8(5): 34-38 |
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| 作者姓名： | 郑淑琴 张永明 段长艳 刘宏海 |
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| 作者单位： | 兰州炼化公司石化研究院,甘肃 兰州 ７３００６０ |
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| 摘 要： | 研究并开发出一种新型的全白土抗重金属助剂,该助剂在与其它类型催化剂复配后,显示出较强的抗重金属性能,催化剂的活性有较大幅度的提高,催化选择性有一定的改善。
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| 关 键 词： | 催化裂化 催化剂 高岭土 重金属 中毒 |
| 文章编号： | 1008-1143(2000)05-0034-05 |
| 修稿时间： | 2000-03-02 |
Research and development of a kaolinic heavy-metal resisting additive |
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| ZHENG Shu-qin,ZHANG Yong-ming.DUAN Chang-yan,LIU Hong-hai. Research and development of a kaolinic heavy-metal resisting additive[J]. Industrial Catalysis, 2000, 8(5): 34-38 |
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| Authors: | ZHENG Shu-qin ZHANG Yong-ming.DUAN Chang-yan LIU Hong-hai |
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| Affiliation: | Ｐｅｔｒｏｃｈｅｍ Ｉｎｓｔ ｏｆ Ｌａｎｚｈｏｕ Ｐｅｔｒｏｌｅｕｍ Ｐｒｏｃｅｓｓｉｎｇ & Ｃｈｅｍｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ,Ｌａｎｚｈｏｕ ７３００６０,Ｃｈｉｎ |
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| Abstract: | A new kaolinic heavy-metal resisting additive was developed.After being combined with other types of catalyst,the additive exhibited strong heavy-metal resisting performance.Activity of the catalyst was considerably enhanced and its selectivity improved. |
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| Keywords: | catalytic cracking catalyst kaolin heavy-metal poisoning |
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