An FTIR study of mechanisms for the HO radical initiated oxidation of C2H4 in the presence of NO: detection of glycolaldehyde |
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| Authors: | H Niki P D Maker C M Savage L P Breitenbach |
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| Institution: | Engineering and Research Staff, Ford Motor Company, Dearborn, Michigan 48121, USA |
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| Abstract: | Using the long-path FTIR method, glycolaldehyde, CH2(OH)CHO, was detected among the products in photolysis of mixtures containing C2H4, NO and RONO (R = alkyl group) at ppm concentrations in air. The results suggest the occurrence of both unimolecular dissociation and O2 reaction of an oxy-radical, CH2(OH)CH2O, formed in the HO-initiated oxidation of C2H4 in the presence of NO. |
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