Effects of the Proton Content of ZSM-5 and the Amount of Pt on the Hydrodesulfurization Activity of Pt/ZSM-5

Tadahiro Kurosaka; Masatoshi Sugioka; Hiromi Matsuhashi

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Effects of the Proton Content of ZSM-5 and the Amount of Pt on the Hydrodesulfurization Activity of Pt/ZSM-5

机译：ZSM-5质子含量和Pt含量对Pt / ZSM-5加氢脱硫活性的影响

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摘要

The effects of the proton content of ZSM-5 and the amount of Pt on the hydrodesulfurization (HDS) activity of Pt/ZSM-5 were studied. The extent of proton exchange was shown to affect the reaction selectivity, the formation of aromatics, the cracking of hydrocarbons, and the dispersion of Pt. The HDS activity depended on the surface area of loaded Pt. A catalyst consisting of 5 wt% Pt supported on a 50% cation exchanged ZSM-5 gave a higher HDS activity than other tested catalysts and a small amount of cracking products.

机译：研究了ZSM-5的质子含量和Pt含量对Pt / ZSM-5加氢脱硫（HDS）活性的影响。已显示质子交换的程度影响反应选择性，芳族化合物的形成，烃的裂解和Pt的分散。 HDS活性取决于负载的Pt的表面积。由负载在50％阳离子交换的ZSM-5上的5 wt％Pt组成的催化剂比其他经过测试的催化剂和少量裂化产物具有更高的HDS活性。

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《Bulletin of the Chemical Society of Japan》 |2001年第4期|共7页
作者
Tadahiro Kurosaka; Masatoshi Sugioka; Hiromi Matsuhashi;
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正文语种 eng
中图分类化学;化学工业;
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机译：ZSM-5质子含量和Pt含量对Pt / ZSM-5加氢脱硫活性的影响
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Effects of the Proton Content of ZSM-5 and the Amount of Pt on the Hydrodesulfurization Activity of Pt/ZSM-5

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