Synthesis and characterization of the inorganic ion exchanger based on titanium 2-carboxyethylphosphonate

被引：14

作者：

Bortun, AI ^{[1
]}

Bortun, L ^{[1
]}

Clearfield, A ^{[1
]}

Jaimez, E ^{[1
]}

VillaGarcia, MA ^{[1
]}

Garcia, JR ^{[1
]}

Rodriguez, J ^{[1
]}

机构：

[1] UNIV OVIEDO,DEPT QUIM ORGAN & INORGAN,E-33071 OVIEDO,SPAIN

来源：

JOURNAL OF MATERIALS RESEARCH | 1997年 / 12卷 / 04期

关键词：

ZIRCONIUM-PHOSPHATE; ORGANIC DERIVATIVES; LAYERED STRUCTURE; INTERCALATION; PHOSPHONATES; COMPOUND;

D O I：

10.1557/JMR.1997.0155

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An inorganic ion exchanger based on titanium 2-carboxyethylphosphonate (TiPC) has been synthesized by reaction between solutions of TiCl3 and 2-carboxyethylphosphonic acid at elevated temperature. The solid was characterized by chemical analysis, P-31 MAS NMR, x-ray powder diffraction, IR spectroscopy, and TG analysis. It was found that TiPC is a highly crystalline layered solid with the interlayer distance 13.1 Angstrom, and exhibits a high thermal stability. The intercalation of n-alkylamines and the ion exchange properties of TiPC toward alkali, alkaline earth, and some transition metal cations have been studied. The exchanger shows high affinity to alkaline earth metal cations and some di- and trivalent cations.

引用

页码：1122 / 1130

页数：9

共 29 条

[11] On a theory of the van der Waals adsorption of gases [J].

Brunauer, S ;

Deming, LS ;

Deming, WE ;

Teller, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1940, 62 :1723-1732

[12] ROLE OF ION-EXCHANGE IN SOLID-STATE CHEMISTRY [J].

CLEARFIELD, A .

CHEMICAL REVIEWS, 1988, 88 (01) :125-148

[13] MECHANISM OF ION-EXCHANGE IN ZIRCONIUM-PHOSPHATES .22. MIXED ZIRCONIUM TITANIUM PHOSPHATES [J].

CLEARFIELD, A ;

FRIANEZA, TN .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1978, 40 (11) :1925-1932

[14]

CLEARFIELD A, 1973, ION EXCHANGE SOLVENT, V4

[15]

Clearfield A., 1982, INORGANIC ION EXCHAN

[16]

Clearfield A., 1990, COMMENTS INORG CHEM, V10, P89

[17] LAMELLAR ZIRCONIUM PHOSPHONATES CONTAINING PENDANT SULFONIC-ACID GROUPS [J].

DIGIACOMO, PM ;

DINES, MB .

POLYHEDRON, 1982, 1 (01) :61-68

[18] SYNTHESIS AND CHARACTERIZATION OF LAYERED TETRAVALENT METAL TERPHENYL MONO-PHOSPHONATE AND BIS-PHOSPHONATE [J].

DINES, MB ;

GRIFFITH, PC .

POLYHEDRON, 1983, 2 (07) :607-611

[19] DERIVATIZED LAMELLAR PHOSPHATES AND PHOSPHONATES OF M(IV) IONS [J].

DINES, MB ;

DIGIACOMO, PM .

INORGANIC CHEMISTRY, 1981, 20 (01) :92-97

[20]

Dzyuba E. D., 1974, Zhurnal Prikladnoi Spektroskopii, V21, P127

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