| 金属卤化物／硅胶型催化剂在傅克反应的催化活性 |
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| 引用本文： | 罗锡平,蔡晔,周春晖,刘华彦,葛忠华.金属卤化物／硅胶型催化剂在傅克反应的催化活性[J].宁夏大学学报(自然科学版),2001,22(2):107-108. |
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| 作者姓名： | 罗锡平 蔡晔 周春晖 刘华彦 葛忠华 |
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| 作者单位： | 浙江工业大学催化新材料研究室, |
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| 基金项目： | 浙江省自然科学基金资助项目 (2 990 0 5 )，浙江省教委基金资助项目 (19990 0 0 2 ) |
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| 摘 要： | 研究了一种以硅胶为载体，负载金属氯化物的新型固体酸催化剂，测试了在烷基化反应中的催化活性，通过对催化剂的XRD，TG－DTG测试表征，结果表明，制备中硅胶的孔径、负载量、活化温度对催化剂结构和活性有显著影响。
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| 关 键 词： | 硅胶 固体酸催化剂 傅克反应 催化活性 金属卤化物 负载量 活化温度 |
| 文章编号： | 0253-2328(2001)02-0107-02 |
| 修稿时间： | 2001年5月1日 |
Catalytic activity of silica gel supported metal chloride reagent catalyst for alkylation reaction |
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| LUO Xi ping,CAI Ye,ZHOU Chun hui,LIU Hua yan,GE Zhong hua.Catalytic activity of silica gel supported metal chloride reagent catalyst for alkylation reaction[J].Journal of Ningxia University(Natural Science Edition),2001,22(2):107-108. |
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| Authors: | LUO Xi ping CAI Ye ZHOU Chun hui LIU Hua yan GE Zhong hua |
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| Abstract: | Activity in alkylation were studied by using a range of porous silica gel supported a series acid treatment time metal chloride as catalysts.We also investigated its characterization by XRD and TG DTG. It was shown that preparation conditions were the significience to the structure and activity of catalyst, such as pore diameter,loading and temperature of activation. |
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| Keywords: | silica gel solid acid catalysts |
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