Synthesis and characterization of a new phase of titanium phosphate and its application in separation of metal ions

被引：0

作者：

Maheria, Kalpana ^{[1
]}

Chudasama, Uma ^{[1
]}

机构：

[1] Maharaja Sayajirao Univ Baroda, Fac Engn & Technol, Dept Appl Chem, Vadodara 390001, India

来源：

INDIAN JOURNAL OF CHEMICAL TECHNOLOGY | 2007年 / 14卷 / 04期

关键词：

titanium phosphate; inorganic ion exchanger; tetravalent metal acid salts; distribution coefficient; metal separations;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Amorphous Titanium phosphate (Tip), an inorganic ion exchanger, of the class of tetravalent metal acid (tma) salts has been synthesized by sol-gel method. TiP has been characterized by elemental analysis (ICP-AES), spectral analysis (FT-IR), thermal analysis (TGA and DSC) and X-ray diffraction Studies. Chemical resistivity of the material has been assessed in various media-acids, bases and organic solvents. The Na (+) ion exchange capacity (IEC) has been determined and effect of heating on IEC Studied. The distribution and elution behaviour of TiP towards several metal ions has been studied in different electrolyte media/concentrations. Based on the distribution Studies it few binary metal ion separations have been achieved.

引用

页码：423 / 426

页数：4