ChemInform Abstract: KINETICS OF CHLORINE OXIDE RADICALS USING MODULATED PHOTOLYSIS. PART 2. CHLORINE MONOXIDE AND CHLORINE DIOXIDE RADICAL KINETICS IN THE PHOTOLYSIS OF DICHLORINE + DIOXYGEN + DINITROGEN MIXTURES

1979 ◽  
Vol 10 (40) ◽  
Author(s):  
R. A. COX ◽  
R. G. DERWENT ◽  
A. E. J. EGGLETON ◽  
H. J. REID
Keyword(s):  
Chlorine Dioxide ◽  
Chlorine Oxide ◽  
Chlorine Monoxide ◽  
Kinetics Of

Effects and Kinetics of Chlorine Dioxide Removal Microcystin-RR

2009 ◽  
Author(s):  
Ming-Song Wu ◽  
Ying Ji ◽  
Jun-Li Huang ◽  
Jiao Fu ◽  
Yu-Ling Zhang ◽  
...  
Keyword(s):  
Chlorine Dioxide ◽  
Kinetics Of

Kinetic studies of oxy-halogen radical systems

1968 ◽  
Vol 303 (1473) ◽  
pp. 207-231 ◽  
Keyword(s):  
Thermal Decomposition ◽  
Chlorine Dioxide ◽  
Peroxy Radical ◽  
Kinetic Studies ◽  
Bromine Oxide ◽  
Chlorine Oxide ◽  
Direct Reactions ◽  
Rapid Reaction ◽  
Atomic Chlorine ◽  
Halogen Radical

Chlorine oxide radicals, ClO( 2 II , v " = 0) were obtained as a product of (a) the rapid reaction of Cl with chlorine dioxide at 300°K, Cl + OClO → ClO + ClO, (1) (b) the initiated thermal decomposition of OClO above 320°K, (c) the rapid reaction of Cl with ozone at 300°K, Cl + O 3 → ClO + O 2 . Bromine oxide radicals, BrO ( 2 II , v " = 0), have also been detected in the reaction of bromine atoms with ozone. The decay reaction of ClO radicals was second order in [ClO] at all temperatures studied (294 to 495°K). The decay of [ClO] in the presence of chlorine atom scavengers (H 2 , Br 2 , OClO) has also been studied. The direct reactions of ClO with H 2 (7), and with O 3 (9), were undetectably slow, with k 7 < 10 8.5 and k 9 < 10 9.5 cm 3 mole -1 s -1 at 294°K. The recombination of two ClO radicals probably takes place through a mechanism involving small concentrations of atomic chlorine and the short-lived, ClOO peroxy radical, ClO + ClO → k 2 C1 + ClOO, (2) ClOO + Cl → Cl 2 ( 1 ∑ + g , 3 II Ou+ + O 2 , (3) ClOO + M → Cl + O 2 + M . (4) Rate measurements gave k 2 = (7 ± 2) x 10 11 exp [(— 2500 ± 300)/ RT ] cm 3 mole -1 s -1 from 294 to 495°K. The present values for k 2 are compared with those found previously.

Kinetics of the Benzaldehyde-Inhibited Oxidation of Sulfite by Chlorine Dioxide

2015 ◽  
Vol 55 (1) ◽  
pp. 366-370 ◽  
Author(s):  
Changwei Pan ◽  
Qingyu Gao ◽  
David M. Stanbury
Keyword(s):  
Chlorine Dioxide ◽  
Inhibited Oxidation ◽  
Kinetics Of
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