Preparation of Ni2P/Al2O3 by temperature-programmed reduction of a phosphate precursor with a low P/Ni ratio
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- 作者：Xiang Lia ; b ; c ; Jianpeng Fenga ; Jingyu Guoa ; Anjie Wanga ; b ; c ; ajwang@dlut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Roel Prinsd ; Xinping Duane ; Yongying Chena ; b
- 关键词：Ni2P ; Al2O3 ; Temperature-programmed reduction ; P/Ni molar ratio ; Pentahedrally coordinated Al3+ ; Hydrodesulfurization
- 刊名：Journal of Catalysis
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：334
- 期：Complete
- 页码：116-119
- 全文大小：498 K
文摘
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Pentahedrally coordinated Al3+ (Al(P)) has low reactivity with phosphorus oxide.
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Preparation of two Al(P)-rich Al2O3 supports (Al(P)–Al2O3).
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The Al(P)–Al2O3 supported Ni2P catalysts were prepared at a P/Ni molar ratio of 1.2.
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Ni2P/Al(P)–Al2O3 and Ni2P/SiO2 showed a similar hydrodesulfurization performance.