Superacid coal chemistry. 2. Model compo
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George A. Olah; Altaf Husain
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Article
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1984
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Elsevier Science
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English
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Selected model compounds representing coal structural entities were studied under the conditions of HF-BF,H, catalysed mild coal liquefaction. Bibenzyl and diphenylmethane gave near quantitative conversion at room temperature without added hydrogen. Biphenyl, however, required hydrogen pressure at 1