Effect of genesis on the properties and hydrogen reducibility of NiO-ZnO mixed oxides

被引：0

作者：

M. Pospíšil

V. Cuba

D. Poláková

机构：

[1] Czech Technical University,Faculty of Nuclear Sciences and Physical Engineering

来源：

Journal of Thermal Analysis and Calorimetry | 2004年 / 75卷

关键词：

hydrogen reduction; physico-chemical properties; NiO-ZnO mixed oxides;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The physico-chemical properties and reactivity tested by hydrogen reduction have been studied for two series of NiO-ZnO mixed oxides of various composition. The solid nickel oxide or zinc oxide in interaction with the solution of nitrate of the second component were used as the precursors in each series. The differences in some physico-chemical parameters of the samples in both series were correlated with their reduction behaviour, followed both in iso- and non-isothermal regime. Moreower, the influence of various factors modifying the reactivity of mixed oxides was also investigated and the results were compared with those obtained from earlier studied analogous systems of quite different origin.

引用

页码：35 / 50

页数：15

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