98/01123 Coal liquefaction tests conduct
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Article
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1998
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Elsevier Science
⚖ 189 KB
## In Polish) Coal liquefaction research performed in the Central Mine Institute since 1967, with emphasis on a new concept introduced in 1980, is reported. This concept was a direct, one-step, autocatalytic hydrogenation of coal-oil paste at higher temperature and higher pressure. The paper discu