TRACER DIFFUSION STUDIES IN THE SYSTEM PHOSPHORIC ACID-DISODIUM HYDROGEN PHOSPHATE-WATER BY A RADIOACTIVE METHOD

被引：4

作者：

DAS, A ^{[1
]}

CHANGDAR, SN ^{[1
]}

机构：

[1] BOSE INST,APPL RADIOACTIV UNIT,CALCUTTA 700009,W BENGAL,INDIA

来源：

RADIATION PHYSICS AND CHEMISTRY | 1995年 / 45卷 / 05期

关键词：

D O I：

10.1016/0969-806X(94)00098-5

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：

Interdiffusion measurements at 35 degrees C were made by the sliding cell method based on the radioactive tracer technique in the system phosphoric acid-disodium hydrogen phosphate-water at different concentrations. Phosphorous-32 as H-3 (PO4)-P-32 and also Na-2 H (PO4)-P-32 was used as the tracer in these investigations. The results were compared with the diffusion coefficients in the phosphoric acid-water system and were explained from the point of view of existing theories of aqueous solutions in a qualitative way.

引用

页码：773 / 778

页数：6

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