KINETICS OF NICKEL-CHLORINE REACTION AT TEMPERATURES BETWEEN 350 AND 600 C

被引：25

作者：

DOWNEY, BJ

BERMEL, JC

ZIMMER, PJ

机构：

来源：

CORROSION | 1969年 / 25卷 / 12期

关键词：

D O I：

10.5006/0010-9312-25.12.502

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The kinetics of the nickel-chlorine reaction between 350 and 600 C were studied using a quartz vacuum microbalance. The results fall into three distinct patterms. Up to 433 C a parabolic rate law is observed. Between 433 C and 525 C, the reaction proceeds at a parabolic rate until a steady state thickness of chloride layer is formed after which there is a linear decrease in weight with time. Above 525 C, only linear decreases in weight is observed%. It is suggested that the nickel-chlorine reaction in the 350 to 525 C is diffusion controlled up until a steady state thickness is formed.

引用

页码：502 / &

共 12 条

[1]

Cabrera N., 1949, REP PROG PHYS, V12, P308

[2] A KINETIC STUDY OF HETEROGENEOUS REACTIONS OF METALLIC SODIUM WITH CHLORINE AND BROMINE [J].