Pyrite catalysis of coal liquefaction, hydrogenation and intermolecular hydrogen transfer reactions
Pyrite catalysis of coal liquefaction, hydrogenation and intermolecular hydrogen transfer reactions
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DOI：
10.1021/i200022a001
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发表时间：
1983-07
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影响因子：
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通讯作者：
D. G. Brooks;J. Guin;C. W. Curtis;T. D. Placek
中科院分区：
文献类型：
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作者：
D. G. Brooks;J. Guin;C. W. Curtis;T. D. Placek
本文探讨了黄铁矿作为矿物催化剂对煤液化反应的影响。进行了煤和模型化合物的实验。研究了黄铁矿对煤转化为前沥青质、沥青质、石油和天然气的影响。采用模型化合物实验研究了黄铁矿在分子氢直接加氢反应中的催化作用。黄铁矿被发现对所有的反应过程产生影响。
This work explores the effect of pyrite as a mineral catalyst on several types of reactions occurring in coal liquefaction. Both coal and model compound experiments were carried out. The effect of pyrite on the conversion of coal to preasphaltenes, asphaltenes, oils and gases was determined. Model compound experiments were used to investigate the role of pyrite in catalysing direct hydrogenation with molecular hydrogen. Pyrite was found to exert an influence on all of the reaction processes.