Oxidation and Devolatilization of Nitrogen in Coal Char
作者： YIH H. SONG , JANOS M. BEER , ADEL F. SAROFIM
DOI: 10.1080/00102208208952554
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摘要: Abstract The reactions of organically-bound nitrogen in coal char during combustion have been studied a laboratory furnace using size-graded particles prepared by the pyrolysis Montana lignite. time-resolved variations nitrogen-to-carbon ratio oxidation reveated that there is no selectivity between and carbon loss due to but char-nitrogen can undergo devolatilization parallel with oxidation. paper illustrates rates fuel be obtained from experimentations under conditions where: (1) unimportant, as case for char, (2) nonselective. rate given product mole char. correlated first-order kinetics, showing good agreement those previous i...
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