Sorption behaviour of uranium on birnessite, a layered manganese oxide

被引：50

作者：

Al-Attar, L ^{[1
]}

Dyer, A ^{[1
]}

机构：

[1] Univ Salford, Sch Sci, Salford M5 4WT, Lancs, England

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2002年 / 12卷 / 05期

关键词：

D O I：

10.1039/b108612j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Birnessite, a layered manganese oxide material, its corresponding cation-exchanged forms and their autoclaved samples were investigated for their ability to take up uranium using the batch method. Uranium sorption was also studied on these materials as a function of uranium solution pH. Batch distribution factor (K-d) and percentage sorption were used as selectivity factors to assess uranium sorption.

引用

页码：1381 / 1386

页数：6

共 33 条

[11] GIOVANOLI R, 1981, CHIMIA, V35, P53
[12] ION-EXCHANGE, THERMAL TRANSFORMATIONS, AND OXIDIZING PROPERTIES OF BIRNESSITE
GOLDEN, DC
DIXON, JB
CHEN, CC
[J]. CLAYS AND CLAY MINERALS, 1986, 34 (05) : 511 - 520
[13] SYNTHESIS OF TODOROKITE
GOLDEN, DC
CHEN, CC
DIXON, JB
[J]. SCIENCE, 1986, 231 (4739) : 717 - 719
[14] TRANSFORMATION OF BIRNESSITE TO BUSERITE, TODOROKITE, AND MANGANITE UNDER MILD HYDROTHERMAL TREATMENT
GOLDEN, DC
CHEN, CC
DIXON, JB
[J]. CLAYS AND CLAY MINERALS, 1987, 35 (04) : 271 - 280
[15] GRINDLER JA, 1962, RADIOCHEMISTRY URANI, P3050
[16] Jones L.H.P., 1956, MINERAL MAG, V31, P283, DOI [DOI 10.1180/MINMAG, 10.1180/minmag.1956.031.235.01, DOI 10.1180/MINMAG.1956.031.235.01]
[17] Synthesis, ion exchange and electrochemical properties of lamellar phyllomanganates of the birnessite group
LeGoff, P
Baffier, N
Bach, S
PereiraRamos, JP
[J]. MATERIALS RESEARCH BULLETIN, 1996, 31 (01) : 63 - 75
[18] LIDE DR, 1995, HDB CHEM PHYSICS
[19] REACTION OF COBALT WITH MANGANESE DIOXIDE MINERALS
MCKENZIE, RM
[J]. AUSTRALIAN JOURNAL OF SOIL RESEARCH, 1970, 8 (01): : 97 - +
[20] Thorium and uranium uptake by natural zeolitic materials
Misaelides, P
Godelitsas, A
Filippidis, A
Charistos, D
Anousis, I
[J]. SCIENCE OF THE TOTAL ENVIRONMENT, 1995, 173 (1-6) : 237 - 246

← 1 2 3 4 →