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Gas-phase oxidation of atomic boron and boron monoxide

Conference ·
DOI:https://doi.org/10.1063/1.35942· OSTI ID:6142430
;
Rate constants for the reactions of B + O/sub 2/ and BO + O/sub 2/ have been measured over the temperature range 298 to 1180 K using the laser photolysis/laser-induced fluorescence technique. The rate of the B + O/sub 2/ reaction increases slightly with increasing temperature. In contrast, the BO + O/sub 2/ reaction has a negative temperature dependence and is believed to proceed via a stable intermediate complex.
Research Organization:
Los Alamos National Lab., NM (USA)
DOE Contract Number:
W-7405-ENG-36
OSTI ID:
6142430
Report Number(s):
LA-UR-86-262; CONF-851185-10; ON: DE86006028
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
BORON
BORON COMPOUNDS
BORON OXIDES
CHALCOGENIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMILUMINESCENCE
DECOMPOSITION
DISPERSIONS
ELEMENTS
FLUORESCENCE
FUEL SLURRIES
FUELS
HIGH TEMPERATURE
KINETICS
LUMINESCENCE
MEDIUM TEMPERATURE
MIXTURES
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
REACTION KINETICS
SEMIMETALS
SLURRIES
SUSPENSIONS
TEMPERATURE DEPENDENCE