Induction period in the BrO3-, Ce(III), H2SO4, oxalic acid and ketone oscillating reaction

被引：18
|
作者：
Berenstein, I [1 ]
Agreda, J [1 ]
Barragán, D [1 ]
机构：
[1] Univ Nacl Colombia, Fac Ciencias, Dept Quim, Bogota, Colombia
来源：
PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1999年 / 1卷 / 19期
关键词：
D O I：
10.1039/a904609g
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Contrary to what has been thought, systems classified as bromine-hydrolysis-controlled (BHC) show an induction period. In studies on the effect of a family of ketones upon this type of oscillators, it was found that an induction period appears in an interval of concentrations of the ketone, or in an interval of the value of the enolization constant. Simulations of the processes involved and a corresponding explanation are shown in this paper.
引用
收藏
页码：4601 / 4603
页数：3
相关论文
共 50 条
12345