氢的自旋异构体
转换器
氢
材料科学
计算机科学
化学
电气工程
工程类
电压
有机化学
作者
D. H. Weitzel,C. C. Van Valin,John W. Draper
出处
期刊:Springer eBooks
[Springer Nature]
日期:1960-01-01
卷期号:: 73-84
被引量:8
标识
DOI:10.1007/978-1-4684-3105-6_8
摘要
Of the many parameters which must be considered in the design of an efficient ortho-parahydrogen converter, the most obvious is choice of an effective catalyst. After this choice there remain as variables the conditions of temperature, pressure, feed composition, and space velocity (or contact time) under which the conversion proceeds. The effect of these variables constitutes the kinetics of the conversion. Studies of conversion catalyzed by unsupported hydrous ferric oxide granules have resulted in sufficient data for reasonably good converter design and have also made possible a first approach to the kinetics problem.
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