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Catalytic reduction of nitric oxide with various hydrocarbons
Author(s) -
Ault J. W.,
Ayen R. J.
Publication year - 1971
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690170207
Subject(s) - nitric oxide , catalysis , chemistry , hydrocarbon , atmospheric pressure , selective catalytic reduction , inorganic chemistry , oxide , carbon fibers , saturation (graph theory) , carbon monoxide , materials science , organic chemistry , meteorology , composite material , physics , mathematics , combinatorics , composite number
Conversion data for the reduction of nitric oxide with C 1 to C 8 hydrocarbons over a bariumpromoted copper chromite catalyst were obtained in an integral flow reactor operated at atmospheric pressure and temperatures of 225°C to 525°C. In general, an increase in carbon number in the hydrocarbon studied resulted in a decrease in the required temperature for a given nitric oxide conversion. For a given carbon number the required temperature for a given nitric oxide conversion decreased with degree of saturation. The data were fitted to empirical rate expressions.