Adsorption behavior of exogenous thorium on soil contaminated by rare earth industries

Huanjing Kexue/Environmental Science

Volumn 30, Issue 10, 2009, Pages 3060-3066

  Guo, Peng Ran ^a,c   Jia, Xiao Yu ^b   Duan, Tai Cheng ^b   Qiu, Rong Liang ^a   Chen, Hang Ting ^b  

^a SUN YAT SEN UNIVERSITY   (China)

^b CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

^c Guangzhou)   (China)

Author keywords

Adsorption; Sequential extraction; Soil; Speciation; Throium

Indexed keywords

LANTHANIDE; THORIUM; INDUSTRIAL WASTE; SOIL; SOIL POLLUTANT;

ADSORPTION; ARTICLE; CHEMISTRY; INDUSTRIAL WASTE; METABOLISM; MINING; SOIL; SOIL POLLUTANT; ANALYSIS;

ADSORPTION; INDUSTRIAL WASTE; METALS, RARE EARTH; MINING; SOIL; SOIL POLLUTANTS; THORIUM;

EID: 70350614415     PISSN: 02503301     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. 2001, 22 (1): 76-78.
2. 1999. 135-162.
3. Osthols E. Thorium sorption on amorphous silica [J]. Geochim Cosmochim Acta, 1995, 59 (7): 1235-1249.
4. 3 from aqueous solutions [J]. J Radioanal Nucl Chem, 1996, 210: 197-202.
5. Murphy R J, Lenhart J J, Honeyman B D. The sorption of Th (IV) and U (V) to hematite in the presence of natural organic matter [J]. Colloids Surf A, 1999, 157: 47-62.
6. Geibert W, Usbeck R. Adsorption of thorium and protactinium onto different particle types: Experimental findings [J]. Geochim Cosmochim Acta, 2004, 68 (7): 1489-1501.
7. Reiller P, Casanova F. Influence of addition order and contact time on thorium (IV) retention by hematite in the presence of humic acids [J]. Environ Sci Technol, 2005, 39: 1641-1648.
8. Guo P R, Duan T C, Song X J, et al. Ef a sequential extraction for the speciation of thorium in soils from Baotou area, Inner Mongolia [J]. Talanta, 2007, 71 (2): 778-783.
9. 1989, 10 (3): 2-8.
10. Xu D, Wang X K, Chen C L, et al. Influence of soil humic acid and fulvic acid on sorption of Th (IV) on Mx-80 bentonite [J]. Radiochem Acta, 2006, 94: 429-434.
11. Yin Y J, Impellitteri C A, You S J, et al. The importance of organic matter distribution and extract soil: Solution ratio on the desorption of heavy metals from soils [J]. Sci Total Environ, 2002, 287: 107-119.
12. Rudzinski W, Charmas R, Partyka S. Calorimetric, study of ion adsorption at a water/oxides interface. Effects of energetic heterogeneity of real oxides surfaces [J]. Langmiur, 1991, 7: 354-357.
13. Hunter K A, Hawke D J, Choo L K. Equilibrium adsorption of thorium by metal oxides in marine electrolytes [J]. Geochim Cosmochim Acta, 1988, 52: 627-636.
14. Aharoni C, Sparks D L, Levinson S, et al. Kinetics of soil chemical reaction: Relationship between and empirical equations and diffusion models [J]. Soil Sci Soc Am J, 1991, 55: 1307-1313.
15. Sparks D L, Jardine P M. Comparison of kinetic equations to describe K-Ca exchange in pure and in mixed systems [J]. Soil Sci, 1984, 138: 115-122.
16. 2000, 31 (5): 208-212.