NUMERICAL SIMULATIONS OF AQUEOUS OZONE DECOMPOSITION

被引：56

作者：

CHELKOWSKA, K ^{[1
]}

GRASSO, D ^{[1
]}

FABIAN, I ^{[1
]}

GORDON, G ^{[1
]}

机构：

[1] MIAMI UNIV,DEPT CHEM,OXFORD,OH 45056

来源：

OZONE-SCIENCE & ENGINEERING | 1992年 / 14卷 / 01期

关键词：

OZONE; OZONE DECOMPOSITION IN AQUEOUS SOLUTIONS; MODELS FOR AQUEOUS OZONE DECOMPOSITION; HYDROGEN PEROXIDE EFFECTS; CARBONATE ION EFFECTS; OZONIDE ION RADICAL; KINETICS OF OZONE DECOMPOSITION; MECHANISMS OF OZONE DECOMPOSITION;

D O I：

10.1080/01919519208552316

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The decomposition of ozone in basic aqueous solutions was simulated on the basis of two previously reported detailed mechanisms. According to the calculations, the mechanism given by Tomiyasu, Fukutomi and Gordon 5 is an appropriate model for the ozone decomposition, both in the presence and the absence of hydrogen peroxide and/or carbonate ion in basic solution. On the basis of this mechanism the main chain carrier is the ozonide ion radical (O3-).

引用

页码：33 / 49

页数：17

共 18 条

[1]

BERNASCONI CF, 1976, RELAXATION KINETICS, P52

[2]

BUHLER RE, 1984, J PHYS CHEM-US, V88, P2560

[3] PULSE RADIOLYSIS OF AQUEOUS SOLUTIONS - SOME RATES OF REACTION OF OH AND O- AND PH DEPENDENCE OF YIELD OF O-3 [J].