A ROTATING-DISK STUDY ON THE RATES OF HYDROTALCITE DISSOLUTION AT 25-DEGREES-C

被引：0
|
作者：
KOKOT, ZJ [1 ]
WOJCIECHOWSKA, H [1 ]
机构：
[1] UNIV MED SCI POZNAN,FAC PHARM,DEPT INORGAN & ANALYT CHEM,POZNAN,POLAND
来源：
PHARMAZIE | 1993年 / 48卷 / 04期
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D O I：
暂无
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
The dissolution of hydrotalcite was studied at 25-degrees-C in a solution of constant supporting electrolyte concentration. Rates of reaction were studied as a function of pH and rotational speed of the disk. The kinetic data suggest that the dissolution of hydrotalcite was controlled simultaneously by a surface reaction and by subsequent mass transport into the bulk of the solution.
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页码：287 / 289
页数：3
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