Reactions of coals with carbon monoxide/deuterium oxide in the presence of alkaline catalysts. Establishment of mineral matter in the coal as the origin of kinetic isotope effects

W. Roy Jackson; Frank P. Larkins; Gavan J. Stray

doi:10.1016/0016-2361(92)90084-2

Reactions of coals with carbon monoxide/deuterium oxide in the presence of alkaline catalysts. Establishment of mineral matter in the coal as the origin of kinetic isotope effects

W. Roy Jackson, Frank P. Larkins, Gavan J. Stray

School of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

4 Citations (Scopus)

Abstract

Replacement of water by deuterium oxide in reactions of a range of coals with carbon monoxide in the presence of alkaline catalysts has been shown to lead to significant changes in yields, in agreement with previous work. However, these kinetic isotope effects disappear when acid-washed coals are used in the reactions, suggesting that they are probably caused by the presence of inorganic matter in the coal.

Original language	English
Pages (from-to)	343-345
Number of pages	3
Journal	Fuel
Volume	71
Issue number	3
DOIs	https://doi.org/10.1016/0016-2361(92)90084-2
Publication status	Published - 1 Jan 1992

Keywords

alkaline catalysts
coals
kinetics

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10.1016/0016-2361(92)90084-2

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abstract = "Replacement of water by deuterium oxide in reactions of a range of coals with carbon monoxide in the presence of alkaline catalysts has been shown to lead to significant changes in yields, in agreement with previous work. However, these kinetic isotope effects disappear when acid-washed coals are used in the reactions, suggesting that they are probably caused by the presence of inorganic matter in the coal.",

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AU - Stray, Gavan J.

PY - 1992/1/1

Y1 - 1992/1/1

N2 - Replacement of water by deuterium oxide in reactions of a range of coals with carbon monoxide in the presence of alkaline catalysts has been shown to lead to significant changes in yields, in agreement with previous work. However, these kinetic isotope effects disappear when acid-washed coals are used in the reactions, suggesting that they are probably caused by the presence of inorganic matter in the coal.

AB - Replacement of water by deuterium oxide in reactions of a range of coals with carbon monoxide in the presence of alkaline catalysts has been shown to lead to significant changes in yields, in agreement with previous work. However, these kinetic isotope effects disappear when acid-washed coals are used in the reactions, suggesting that they are probably caused by the presence of inorganic matter in the coal.

KW - alkaline catalysts

KW - coals

KW - kinetics

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ER -

Reactions of coals with carbon monoxide/deuterium oxide in the presence of alkaline catalysts. Establishment of mineral matter in the coal as the origin of kinetic isotope effects

Abstract

Keywords

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