Unexpected enrichment of nitrogen during
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Jean-Paul Boudou; André Mariotti; Jean-Louis Oudin
📂
Article
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1984
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Elsevier Science
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English
⚖ 357 KB
This study examines the behaviour of nitrogen during coalification in two coal series: the sedimentologitally homogeneous coal series of the Mahakam delta, Indonesia and a reference coal series composed of samplesfrom several sources. Thevariations in the total nitrogen contents, in hydrolysable nit