Microdetermination of Organic Oxygen Using a New Ni/Carbonaceous Resin Catalyst by Combustion

Abstract

Abstract: A new method for the preparation of Ni/carbonaceous resin catalyst with high degree of nickel dispersion and high mechanical strength is described in this paper.The results obtained by using this catalyst for the microdetermination of organic oxygen in coulometric method are satisfactory.Besides,the valent state of Ni,the surface shape and distribution of Ni on this catalyst and the effect of Ni content on the catalytic activity were studied.

Key words: Catalyst of Ni/carbonaceous resin, Coulometric method, Organic oxygen element, Quantitative analysis

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YUE Chang-Rong, ZUO Yu-Min, LUO Tong, XUAN Guang-Shan . Microdetermination of Organic Oxygen Using a New Ni/Carbonaceous Resin Catalyst by Combustion[J]. Chem. J. Chinese Universities, 1992, 13(8): 1067.

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Microdetermination of Organic Oxygen Using a New Ni/Carbonaceous Resin Catalyst by Combustion

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