INVESTIGATION OF URANIUM RECOVERY FROM DILUTE AQUEOUS-SOLUTIONS USING SILK FIBROIN

被引：8

作者：

ASLANI, MAA

ERAL, M

机构：

[1] Institute of Nuclear Sciences, Ege University, Bornova, Izmir

来源：

BIOLOGICAL TRACE ELEMENT RESEARCH | 1994年 / 43-5卷

关键词：

SILK FIBROIN; URANIUM UPTAKE; BOMBYX MORI; SEPARATION; WASTE WATER; UPTAKE OF HEAVY METALS; BIOMATRIX;

D O I：

10.1007/BF02917379

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The uranium uptake ability of silk fibroin was investigated. High ability to uptake uranium from nonsaline water containing 2.500 mg of uranium was observed with the silk fibroin tested. The uranium uptake was very rapid and was dependent on pH, uranium concentration, temperature, and retention time. Almost all uranium taken up is easily eluted with 1 mol/L CH3COONH4. This biomatrix, therefore, appears to have potential for use in a commercial process for uranium recovery from uranium-containing waste water.

引用

页码：737 / 743

页数：7

共 12 条

[1]

AKYIL S, 1991, THESIS EGE U

[2] NMR OF SILK FIBROIN .3. ASSIGNMENT OF CARBONYL CARBON RESONANCES AND THEIR DEPENDENCE ON SEQUENCE AND CONFORMATION IN BOMBYX-MORI SILK FIBROIN USING SELECTIVE ISOTOPIC LABELING [J].

ASAKURA, T ;

WATANABE, Y ;

ITOH, T .

MACROMOLECULES, 1984, 17 (11) :2421-2426

[3]

BALKOSE D, 1978, J SCI FAC A, V2, P141

[4]

BALKOSE D, 1982, THESIS EGE U

[5]

BITTE J, 1985, P TECH COM M ADV UR, P299

[6]

BUSEV AI, 1981, HDB ANAL CHEM RARE E

[7]

CARBONI PL, 1952, SILK BIOL CHEM TECHN, V494, P39

[8]

DENIZLI A, 1992, TURK J CHEM, V16, P135

[9]

Egawa H., 1991, B SOC SEA WATER SCI, V45, P87

[10]

FRIDIK M, 1991, THESIS EGE U

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