EXTRACTION OF ALKALINE-EARTH METAL AND ZINC PICRATES FROM AQUEOUS-SOLUTION INTO NONPOLAR ORGANIC-SOLVENTS BY CRYPTAND-2,2,2

被引：0

作者：

KALIDAS, C

SCHNEIDER, H

机构：

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1995年 / 34卷 / 02期

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D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The results on the extraction of calcium, strontium, barium and zinc picrates from aqueous medium into methylene chloride and chloroform in the presence of cryptand-2,2,2 are reported. An analysis of the results in terms of the various equilibria, their equilibrium constants and the factors influencing them is presented.

引用

页码：124 / 126

页数：3

共 29 条

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[2] DISTRIBUTION OF 2-THENOYLTRIFLUOROACETONE BETWEEN SEVERAL ORGANIC-SOLVENTS AND AN AQUEOUS-SOLUTION AND ITS EXTRACTION OF SODIUM(I) INTO METHYL ISOBUTYL KETONE
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[7] THE PRECIPITATION AND HYDROTHERMAL CRYSTALLIZATION OF ALKALINE-EARTH METAL ALUMINOSILICATE HYDRATES FROM AQUEOUS-SOLUTION - CRYSTALLINE PHASES AND PRECIPITATION AND RECRYSTALLIZATION MECHANISMS
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CRYSTAL RESEARCH AND TECHNOLOGY, 1990, 25 (03) : 255 - 261
[8] PRECIPITATION OF ALKALINE-EARTH METAL HYDROXOBERYLLATE, HYDROXOALUMINATES AND ALLIED SALTS FROM AQUEOUS-SOLUTION - IONIC EQUILIBRIA, CRYSTALLINE PHASES AND PRECIPITATION MECHANISMS
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CRYSTAL RESEARCH AND TECHNOLOGY, 1981, 16 (11) : 1273 - 1281
[9] EXTRACTION OF ALKALINE-EARTH METAL ORTHO-NITROPHENOXIDES AND PARA-NITROPHENOXIDES FROM AQUEOUS-MEDIA BY CROWN-ETHER AND CRYPTAND COMPLEXING AGENTS
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Adams, MD
SEPARATION SCIENCE AND TECHNOLOGY, 1999, 34 (10) : 2039 - 2060

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