The oxidation of an Asturian bituminous
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Teresa A. Centeno; Fritz Stoeckli
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Article
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1995
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Elsevier Science
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English
โ 498 KB
It is shown that the oxidation of an Asturian bituminous coal by air, at 150" and 27O"C, has a considerable influence on the microporous structure of the carbon obtained by subsequent carbonization and steam activation to 50% burn-off. The direct activation of the coal leads to an open micropore sy