MEASUREMENT OF THE RATE-CONSTANT OF LINEAR BRANCHING IN THE OXIDATIONOF DICHLOROSILANE AT DIFFUSION-CONTROLLED CHAIN TERMINATION

Authors
RUBTSOV NM CHERNYSH VI
Citation
Nm. Rubtsov et Vi. Chernysh, MEASUREMENT OF THE RATE-CONSTANT OF LINEAR BRANCHING IN THE OXIDATIONOF DICHLOROSILANE AT DIFFUSION-CONTROLLED CHAIN TERMINATION, Kinetics and catalysis, 38(6), 1997, pp. 738-741
Citations number
11
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
38
Issue
6
Year of publication
1997
Pages
738 - 741
Database
ISI
SICI code
0023-1584(1997)38:6<738:MOTROL>2.0.ZU;2-T
Abstract
Based on the dependence of the lower ignition limit of dichlorosilane- oxygen mixtures on the reactor diameter, we determined the rate consta nt for the linear chain branching at the diffusion-controlled chain te rmination at 120-200 degrees C: (3 +/- 1.5) x 10(-11) exp[-(29.5 +/- 4 .0) kJ/mol/RT] cm(3)/s.