APPLICATION OF THE SHAPE-FACTORS METHOD TO PURITY ANALYSIS OF COMPOUNDS BY THERMAL METHODS

被引：14

作者：

CALVET, T

TAULER, E

CUEVASDIARTE, MA

HOUSTY, JR

MONDIEIG, D

HAGET, Y

VANILTENBURG, JC

机构：

[1] UNIV BORDEAUX 1,CRISTALLOG & PHYS CRISTALLINE LAB,CNRS,URA 144,F-33405 TALENCE,FRANCE

[2] UNIV BARCELONA,DEPT CRISTALLOG MINERAL & DIPOSITS MINERALS,BARCELONA 7,SPAIN

[3] UNIV UTRECHT,VAKGRP INTERFACES & THERMODYNAM,UTRECHT,NETHERLANDS

来源：

THERMOCHIMICA ACTA | 1992年 / 204卷 / 02期

关键词：

D O I：

10.1016/0040-6031(92)85231-J

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The shape-factors method may be applied to the determination of phase diagrams by thermal methods. In this paper, its applicability to purity evaluation of compounds (organic and inorganic) is discussed. It is a rapid and easy method which can be applied either to impurities which form a eutectic phase diagram with the main component or to impurities miscible in the solid state with the compound to be purified.

引用

页码：271 / 280

页数：10

共 8 条

[1] FROM SIGNAL TO PHENOMENA - A PRACTICAL WAY TO DETERMINE BINARY PHASE-DIAGRAM BY THERMAL-ANALYSIS [J].