SYNTHETIC INORGANIC ION-EXCHANGE MATERIALS .45. RECOVERY OF LITHIUM FROM SEAWATER AND HYDROTHERMAL WATER BY TITANIUM(IV) ANTIMONATE CATION EXCHANGER

被引：50

作者：

ABE, M

CHITRAKAR, R

机构：

[1] Department of Chemistry, Faculty of Science, Tokyo Institute of Technology, 2-12-1, Ookayama, Meguro-ku, Tokyo, 152, Japan

来源：

HYDROMETALLURGY | 1987年 / 19卷 / 01期

关键词：

LITHIUM AND ALLOYS - Recovery - TITANIUM COMPOUNDS - Ion Exchange;

D O I：

10.1016/0304-386X(87)90045-4

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The unusual selectivity for lithium ions shown by titanium(IV) antimonate cation exchanger (TiSbA) can be successfully applied for the recovery of lithium ions from seawater and hydrothermal water. The effects of the presence of other ions such as those of potassium, calcium and magnesium on the adsorption of lithium ions on TiSbA were investigated by a batch technique. The lithium adsorption decreased significantly with increasing the concentrations of K** plus , Mg**2** plus and Ca**2** plus . The presence of silica has no effect on the adsorption of lithium from hydrothermal water. The enrichment of lithium ions from seawater and hydrothermal water was carried out on TiSbA columns. Adsorbed lithium can be eluted with nitric acid solution as eluent. Therefore, the TiSbA exchanger can be used repeatedly for the separation of lithium ions from seawater and hydrothermal water.

引用

页码：117 / 128

页数：12

共 22 条

[1] SYNTHETIC INORGANIC ION-EXCHANGE MATERIALS .34. SELECTIVE SEPARATION OF LITHIUM FROM SEAWATER BY TIN(IV) ANTIMONATE CATION EXCHANGER [J].

ABE, M ;

HAYASHI, K .

HYDROMETALLURGY, 1984, 12 (01) :83-93

[2] SYNTHESIS OF QUADRIVALENT METAL ANTIMONATES AS ION-EXCHANGERS AND THEIR SELECTIVITIES FOR ALKALI-METAL IONS [J].

ABE, M ;

TSUJI, M .

CHEMISTRY LETTERS, 1983, (10) :1561-1564

[3] SYNTHETIC INORGANIC ION-EXCHANGE MATERIAL .41. ION-EXCHANGE EQUILIBRIA OF ALKALI-METAL IONS HYDROGEN-IONS ON TIN(IV) ANTIMONATE [J].

ABE, M ;

FURUKI, N .

SOLVENT EXTRACTION AND ION EXCHANGE, 1986, 4 (03) :547-565

[4] SYNTHETIC INORGANIC ION-EXCHANGE MATERIALS .39. SYNTHESIS OF TITANIUM(IV) ANTIMONATES AND THEIR ION-EXCHANGE PROPERTIES FOR ALKALI AND ALKALINE-EARTH METAL-IONS [J].

ABE, M ;

CHITRAKAR, R ;

TSUJI, M ;

FUKUMOTO, K .

SOLVENT EXTRACTION AND ION EXCHANGE, 1985, 3 (1-2) :149-172

[5]

Abe M, 1982, INORGANIC ION EXCHAN

[6]

ABE M, 1967, KOGYO KAGAKU ZASSHI, V70, P440

[7] CRYSTALLINE INSOLUBLE ACID SALTS OF TETRAVALENT METALS .9. THORIUM ARSENATE, A NEW INORGANIC ION EXCHANGER SPECIFIC FOR LITHIUM [J].

ALBERTI, G ;

MASSUCCI, MA .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1970, 32 (05) :1719-&

[8]

Averill W. A., 1978, Energy, V3, P305, DOI 10.1016/0360-5442(78)90027-0

[9]

BABA Y, 1984, B SOC SEA WATER SCI, V38, P137

[10] SYNTHETIC INORGANIC ION-EXCHANGE MATERIALS .42. ION-EXCHANGE SELECTIVITY OF DIVALENT TRANSITION-METALS AND LEAD ON TITANIUM ANTIMONATE AND SOME CHROMATOGRAPHIC SEPARATIONS [J].

CHITRAKAR, R ;

ABE, M .

ANALYST, 1986, 111 (03) :339-343

← 1 2 3 →