KINETICS AND MECHANISM OF HYDROGEN-PEROXIDE DECOMPOSITION BY HYDROXONITRILOTRI (METHYLENEPHOSPHONATO) MN(II)

被引:3
|
作者
ANIS, SS
MANSOUR, MA
KHALIL, LH
机构
关键词
PEROXIDE; KINETICS; PHOSPHONATES; MANGANESE; COMPLEX;
D O I
10.1051/jcp/1991880643
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The rate of reaction of Mn NTMP with H2O2 in KNO3 solution was investigated at various temperatures, and pH's. The general rate quation is [GRAPHICS] Values of k1 and K1 were calculated. The activation enthalpy (DELTA-H* = 84.0 KJ mol-1) and activation entropy (DELTA-S* = -6 JK-1 mol-1) were calculated from Arrhenius plots.
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页码:643 / 651
页数:9
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