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Hβ型分子筛挤出成型条件对其强度的影响 被引量:5

Influence of Shaping Condition on Strength of Hβ Zeolite
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摘要 本文主要考查了Hβ型分子筛挤出成型时 ,水粉比、胶溶剂、助挤剂对催化剂的影响 。 The factors which would influence the mechanical strength of shaped Hβ zeolite are discussed,and the catalysis properties of Hβ zeolite in the methylation of methylnaphthalene are investigated.
出处 《化学与粘合》 CAS 2001年第6期252-253,261,共3页 Chemistry and Adhesion
关键词 Hβ型分子筛 强度 2 6-二甲基萘 挤出成型 催化剂 甲基萘甲醇 烷基化反应 催化性能 shaping Hβ zeolite strength 2,6-dimethylnaphthalene
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  • 1张丽娟,董文萍,陈耀强,史忠华,刘志敏,赵明,龚茂初.胶溶法制备改性氧化铝的结构及织构特点[J].高等学校化学学报,2007,28(5):968-970. 被引量:5
  • 2王海彦,马骏,张少华,张永兴.采用轻汽油醚化技术提高催化裂化汽油质量[J].石油化工高等学校学报,1997,10(2):15-17. 被引量:5
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  • 7FRAENKEL D, CHERNIAVSKY M, ITTAH B, et al. Shape-Selective Alkylation of Naphthalene and Methylnaphthalene with Methanol over H - ZSM - 5 Zeolite Catalyst [ J ]. J. of Catal.,1986,101:273 - 83.
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  • 9TOMOYUKI I, PUS B, JUN - ICHIRO K. Selective Neutralization of Acid Sites on the External Surface of H - ZSM - 5Crystallites by a Mechanochenfical Method for Methylation of Methylnaphthalene [J].Appl. Catal. A:General, 1996 ,146 : 285 - 296.
  • 10PU S B, TOMOYUKI I. Synthesis of 2,6 - Dimechylnaphthalene by Methylation of Methylnaphthalene on Various Medium and Large- pore Zeolite Catalysts[J] .Appl. Catal. A : General, 1996,146:305 - 316.

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