| 聚醚砜酮的磺化及其在异丁烯低聚反应中的应用 |
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| 引用本文： | 安增建,周硼,蹇锡高,蔡天锡. 聚醚砜酮的磺化及其在异丁烯低聚反应中的应用[J]. 催化学报, 2003, 24(1): 1-2 |
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| 作者姓名： | 安增建 周硼 蹇锡高 蔡天锡 |
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| 作者单位： | [1]StateKeyLaboratoryofFineChemicals,SchoolofChemicalEngineering,DalianUniversityofTechnology,Dalian116012,Liaoning,China [2]StateKeyLaboratoryofFineChemicals,SchoolofChemicalEngineering,DalianUniversityofT |
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| 摘 要： | Concentrated homogeneous mineral acids have been widely used as catalysts in industrial processes for several decades. These catalysts are corrosive to the apparatus, and there are large volumes of chemically reactive waste stream that are difficult to deal with[1]. In order to solve these problems, investigators have replaced these mineral acids with solid acid catalysts. Besides inorganic solid acid catalysts such as zeolite, solid organic polymeric resins containing acid groups, especially sulfuric acid resins such as Amberlyst[2], have attracted much attention. Compared with most inorganic acid catalysts, they have the advantages of their potentially high acidity, controllable surface area and porosity[3]. This article reports a novel sulfonated poly(phthalazinone ether sulfone ketone) (S-PPESK) resin and its application to isobutene oligomerization. S-PPESK exhibits high catalytic activity and excellent dimerization selectivity.
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| 关 键 词： | 聚醚砜酮 磺化 异丁烯 低聚反应 催化剂 聚异丁烯 |
| 收稿时间： | 2003-01-25 |
Sulfonation of Poly(phthalazinone ether sulfone ketone) and Its Application to Isobutene Oligomerization |
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| AN Zengjian,ZHOU Peng,Jian Xigao,Cai Tianxi. Sulfonation of Poly(phthalazinone ether sulfone ketone) and Its Application to Isobutene Oligomerization[J]. Chinese Journal of Catalysis, 2003, 24(1): 1-2 |
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| Authors: | AN Zengjian ZHOU Peng Jian Xigao Cai Tianxi |
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| Affiliation: | State Key Laboratory of Fine Chemicals, School of Chemical Engineering,Dalian University of Technology, Dalian 116012, Liaoning, China;State Key Laboratory of Fine Chemicals, School of Chemical Engineering,Dalian University of Technology, Dalian 116012, Liaoning, China;State Key Laboratory of Fine Chemicals, School of Chemical Engineering,Dalian University of Technology, Dalian 116012, Liaoning, China;State Key Laboratory of Fine Chemicals, School of Chemical Engineering,Dalian University of Technology, Dalian 116012, Liaoning, China |
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| Abstract: | Concentrated homogeneous mineral acids have been widely used as catalysts in industrial processes for several decades. These catalysts are corrosive to the apparatus, and there are large volumes of chemically reactive waste stream that are difficult to deal with[1]. In order to solve these problems, investigators have replaced these mineral acids with solid acid catalysts. Besides inorganic solid acid catalysts such as zeolite, solid organic polymeric resins containing acid groups, especially sulfuric acid resins such as Amberlyst[2], have attracted much attention. Compared with most inorganic acid catalysts, they have the advantages of their potentially high acidity, controllable surface area and porosity[3]. This article reports a novel sulfonated poly(phthalazinone ether sulfone ketone) (S-PPESK) resin and its application to isobutene oligomerization. S-PPESK exhibits high catalytic activity and excellent dimerization selectivity. |
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| Keywords: | sulfonated poly(phthalazinone ether sulfone ketone) sulfonation alcohol isobutene oligomerization |
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