ION-EXCHANGE BEHAVIOR OF HYDROUS TIN OXIDE - KINETICS OF ANION-EXCHANGE

被引：10

作者：

ELNAGGAR, IM

SHABANA, EI

ELDESSOUKY, MI

机构：

[1] Nuclear Chemistry Department, Nuclear Research Centre, Atomic Energy Authority

来源：

TALANTA | 1992年 / 39卷 / 06期

关键词：

D O I：

10.1016/0039-9140(92)80076-P

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The kinetic behaviour of Cl-, Br- and SCN- exchanges on hydrous tin oxide have been investigated under conditions Of particle diffusion and the limited bath technique. Values for the diffusion coefficients, energy of activation and entropy of activation have been calculated. The data obtained have been compared with those reported for other organic and inorganic exchangers.

引用

收藏

页码：653 / 657

页数：5

相关论文

共 30 条

[1]

ABE M, 1965, NIPPON KAGAKU ZASSHI, V86, P1259

[2] THE DIFFUSION AND SORPTION OF WATER IN ZEOLITES .2. INTRINSIC AND SELF-DIFFUSION [J].

BARRER, RM ;

FENDER, BEF .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1961, 21 (1-2) :12-24

[3] THE EXCHANGE ADSORPTION OF IONS FROM AQUEOUS SOLUTIONS BY ORGANIC ZEOLITES .2. [J].

BOYD, GE ;

ADAMSON, AW ;

MYERS, LS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1947, 69 (11) :2836-2848

[4]

Clearfield A., 1982, INORGANIC ION EXCHAN

[5]

DEDGAONKER VG, 1981, INT J APPL RADIAT IS, V12, P895

[6] ION EXCHANGE PROPERTIES OF TIN(4) MATERIALS .2. CATION EXCHANGE COLUMN CHROMATOGRAPHY ON HYDROUS TIN(4) OXIDE [J].

DONALDSON, JD ;

FULLER, MJ ;

PRICE, JW .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1968, 30 (10) :2841-+

[7] ION EXCHANGE PROPERTIES OF TIN(IV) MATERIALS .3. ANION EXCHANGE AND FURTHER CATION EXCHANGE STUDIES ON HYDROUS TIN(IV) OXIDE [J].

DONALDSON, JD ;

FULLER, MJ .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1970, 32 (05) :1703-+

[8] ION EXCHANGE PROPERTIES OF TIN(4) MATERIALS .I. HYDROUS TIN(4) OXIDE AND ITS CATION EXCHANGE PROPERTIES [J].

DONALDSON, JD ;

FULLER, MJ .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1968, 30 (04) :1083-+

[9] A STUDY OF THE SELF-DIFFUSION COEFFICIENTS OF SR-2+ IN HYDRATED CERIA AND ZIRCONIA AS A FUNCTION OF VARIABLE STRONTIUM ION CAPACITY [J].

ELNAGGAR, IM ;

MAGHRAWY, HB .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1987, 116 (02) :325-331

[10]

ELNAGGAR IM, 1991, IN PRESS COLLOIDS SU, V49, P219