| 乙烯齐聚用分子筛催化剂 |
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| 引用本文： | 张新年,张君涛.乙烯齐聚用分子筛催化剂[J].石化技术与应用,2010,28(3):248-252. |
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| 作者姓名： | 张新年 张君涛 |
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| 作者单位： | 西安石油大学,石油炼化工程技术研究中心,陕西,西安,710065 |
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| 摘 要： | 综述了分子筛催化剂的种类、结构、性质、负载金属离子等对乙烯齐聚反应的影响。分析了影响乙烯齐聚的因素,并对分子筛催化乙烯齐聚的活性中心及反应中间体形成的机理进行了阐述。
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| 关 键 词： | 乙烯 齐聚 多相催化剂 分子筛 酸性 催化机理 α-烯烃 |
Molecular sieve catalysts for ethylene oligomerization |
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| Zhang Xinnian,Zhang Juntao.Molecular sieve catalysts for ethylene oligomerization[J].Petrochemical Technology & Application,2010,28(3):248-252. |
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| Authors: | Zhang Xinnian Zhang Juntao |
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| Affiliation: | ( Research Center of Petroleum Processing Technology, Xi＇an Petroluem University, Xi＇an 710065, China ) |
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| Abstract: | The effects of species, structure, property and supported metal ion of the molecular sieve catalysts on ethylene oligomerization to α - olefins were reviewed with 43 references. The influences of separation factors of ethylene oligomerization were analyzed, and the formation mechanisms for active ofsites of molecular sieve and intermediates were also elaborated in this paper. |
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| Keywords: | ethylene oligomerization heterogeneous catalyst molecular sieve acidity catalysis mechanism α - olefin |
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