期刊
JOURNAL OF CATALYSIS
卷 263, 期 1, 页码 1-3出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcat.2009.02.008
关键词
Metal phosphide; Nickel phosphide; Hypophosphite; Hydrodesulfurization; Thermal decomposition
This paper presents an alternative method for the preparation of bulk and supported nickel phosphide by the heat treatment of a mixed salt precursor (nickel chloride and sodium hypophosphite) in a static protecting gas atmosphere up to 300 degrees C. After reduction at 500 degrees C. a Ni2P/MCM-41 catalyst exhibits good hydrodesulfurization activity for dibenzothiophene with a turnover frequency at 330 degrees C of 1.1 x 10(-3) s(-1). (C) 2009 Elsevier Inc. All rights reserved.
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