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Oxidation kinetics of ammonia and ammonia-methanol mixtures in supercritical water in the temperature range 530-700 degrees C at 246 bar



Oxidation kinetics of ammonia and ammonia-methanol mixtures in supercritical water in the temperature range 530-700 degrees C at 246 bar



Industrial and Engineering Chemistry Research 30(8): 1745-1754



The oxidation kinetics of ammonia and ammonia-methanol mixtures in supercritical water were experimentally determined in a packed and unpacked tubular plug flow reactor. The oxidation of ammonia was partially catalysed by the Inconel 625 (a nickel-chromium alloy) reactor walls. In the unpacked reactor, the activation energy was 38 kcal/mol over temperatures of 640-700 degrees C.

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Accession: 002178781

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