Chem. J. Chinese Universities ›› 1996, Vol. 17 ›› Issue (1): 131.
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ZHANG Yu, ZHENG Xiao-Ming, ZHOU Lie-Hua
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Abstract: The amorphous alloy catalysts of Ni-Band Co-Bwere prepared by chemical reduction method.XRDand DSCmethods were used to verify the amorphous state of Ni-BandCo-Band the content was analyzed by using inductively coupled plasma(ICP).The catalyticactivity for hydrogenation of COon Co-Bwas higher than that of Ni-B.The chemisorptionof COand H2 and their interaction on Ni(Co)-Bwerestudied by using TPD-MS.It wasfound that there were one or two kinds of sorption states on the two catalysts for H2 and COrespectively.The intensity and quantity of sorption states were different for different amorphous alloys.
Key words: Ni(Co)-B alloy in amorphous state, Sorption of CO and H2, TPD-MS
TrendMD:
ZHANG Yu, ZHENG Xiao-Ming, ZHOU Lie-Hua. Studies on the Chemisorption of Co,H2 and Their Interaction on Amorphous Alloy Catalysts Using TPD-MS[J]. Chem. J. Chinese Universities, 1996, 17(1): 131.
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http://www.cjcu.jlu.edu.cn/EN/Y1996/V17/I1/131
