| 叠合催化剂的改进 |
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| 引用本文： | 杨智生,赵云亭.叠合催化剂的改进[J].石油化工,1986(6). |
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| 作者姓名： | 杨智生 赵云亭 |
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| 作者单位： | 锦州炼油厂研究所，锦州炼油厂研究所 |
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| 摘 要： | 采用滚球硅胶代替硅藻土制备叠合催化剂,并通过正交试验考察了焙烧温度、焙烧时间、活化温度、活化时间对催化剂活性的影响,确定了制备催化剂的较佳工艺条件:焙烧温度350℃,焙烧时间8小时,活化温度320℃,活化时间4小时。在此条件下制备的催化剂活性高,强度好,不泥化.
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Improvement on Oligomerization Catalysts |
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| Abstract: | An oligomerization catalyst was prepared with a kind of ball shaped silicagel instead of kieselguhr. By roasting at 350℃ for 8 hours and activating at 320℃ for 4 hours, catalysts having higher strength and anti-mudding characteristics were prepared. |
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