The extraction of uranium from groundwaters on iron surfaces

被引：31

作者：

Scott, TB

Allen, GC

Heard, PJ

Lewis, AC

Lee, DF

机构：

[1] Univ Bristol, Interface Anal Ctr, Bristol BS2 8BS, Avon, England

[2] BNFL, Preston PR4 0XJ, Lancs, England

来源：

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2005年 / 461卷 / 2057期

关键词：

uranium; groundwater; remediation; mild-steel; XPS; SIMS;

D O I：

10.1098/rspa.2004.1441

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The observation of uranium remediation from groundwater onto mild-steel surfaces is reported. Mechanisms for uranium immobilization are proposed.

引用

页码：1247 / 1259

页数：13

共 19 条

[1] CHARACTERIZATION OF IRON OXYGEN-SURFACE REACTIONS BY X-RAY PHOTOELECTRON-SPECTROSCOPY [J].

ALLEN, GC ;

TUCKER, PM ;

WILD, RK .

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1982, 46 (05) :411-421

[2] SURFACE CHARACTERIZATION OF ALPHA-UO3, BETA-UO3, GAMMA-UO3, AND DELTA-UO3 USING X-RAY PHOTOELECTRON-SPECTROSCOPY [J].

ALLEN, GC ;

HOLMES, NR .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1987, (12) :3009-3015

[3] ORDERED DEFECTS IN THE OXIDES OF URANIUM [J].

ALLEN, GC ;

TEMPEST, PA .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1986, 406 (1831) :325-&

[4]

ALLEN GC, 1993, CAN J APPL SPECTROSC, V38, P124

[5] ZERO-VALENT IRON FOR THE IN-SITU REMEDIATION OF SELECTED METALS IN GROUNDWATER [J].

CANTRELL, KJ ;

KAPLAN, DI ;

WIETSMA, TW .

JOURNAL OF HAZARDOUS MATERIALS, 1995, 42 (02) :201-212

[6] Decontamination of TCE- and U-rich waters by granular iron: Role of sorbed Fe(II) [J].

Charlet, L ;

Liger, E ;

Gerasimo, P .

JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE, 1998, 124 (01) :25-30

[7] Uranium co-precipitation with iron oxide minerals [J].

Duff, MC ;

Coughlin, JU ;

Hunter, DB .

GEOCHIMICA ET COSMOCHIMICA ACTA, 2002, 66 (20) :3533-3547

[8] Uranium association with corroding carbon steel surfaces [J].

Eng, CW ;

Halada, GP ;

Francis, AJ ;

Dodge, CJ ;

Gillow, JB .

SURFACE AND INTERFACE ANALYSIS, 2003, 35 (06) :525-535

[9] Understanding the mechanism of uranium removal from groundwater by zero-valent iron using X-ray photoelectron spectroscopy [J].

Fiedor, JN ;

Bostick, WD ;

Jarabek, RJ ;

Farrell, J .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1998, 32 (10) :1466-1473

[10] Reductive precipitation of uranium(VI) by zero-valent iron [J].

Gu, B ;

Liang, L ;

Dickey, MJ ;

Yin, X ;

Dai, S .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1998, 32 (21) :3366-3373

← 1 2 →