FLY-ASH MEDIATED OXYCHLORINATION AND OXIDATION OF ETHYLENE

被引：7

作者：

BORN, JGP

DELIJSER, HJP

AHONKHAI, SI

LOUW, R

MULDER, P

机构：

[1] Center for Chemistry and the Environment, Gorlaeus Laboratories, Leiden University, 2300 RA Leiden

来源：

CHEMOSPHERE | 1991年 / 23卷 / 8-10期

关键词：

FLY ASH; OXYCHLORINATION; OXIDATION; ETHYLENE; REACTION ORDER; COPPER; CHLOROBENZENES;

D O I：

10.1016/0045-6535(91)90146-5

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The fly ash catalyzed oxychlorination of ethylene primarily produced 1,2-dichloroethane and vinyl chloride in the temperature range 250-500-degrees-C. Above 350-degrees-C oxidation is an important pathway as well. The latter process primarily produces carbon monoxide. The effects of temperature and of the concentrations of hydrogen chloride and oxygen are described. By comparison, experiments starting with CuCl2, Cu and CuO have been performed.

引用

页码：1213 / 1220

页数：8

共 10 条

[1]

Benson S W, 1970, NSRDS NBS, V21

[2] FORMATION OF DIBENZODIOXINS AND CHLOROBENZENES IN FLY-ASH CATALYZED-REACTIONS OF MONOCHLOROPHENOLS [J].