Study of exchangeable metal on colloidal humic acids and particulate matter by coupling ultrafiltration and isotopic tracers: Application to natural waters

Journal of Geochemical Exploration

Volumn 88, Issue 1-3 SPEC. ISS., 2006, Pages 144-147

  Sivry, Y ^a   Riotte, J ^a   Dupre B ^a  

^a CNRS   (France)

Author keywords

Colloids; Exchangeable elements; Humic acids; Isotopic tracers; Ultrafiltration

Indexed keywords

EXCHANGEABLE ELEMENTS; HUMIC ACIDS; ISOTOPIC COMPOSITION; ISOTOPIC EQUILIBRIUM; ISOTOPIC TRACERS; NATURAL WATERS;

ACIDS; CHEMICAL ELEMENTS; COLLOIDS; COMPLEXATION; COMPOSITION; GEOCHEMISTRY; ISOTOPES; METAL ANALYSIS; SOLUTIONS; ULTRAFILTRATION;

RIVERS;

HUMIC ACID; ISOTOPIC COMPOSITION;

EID: 31744451700     PISSN: 03756742     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.gexplo.2005.08.101     Document Type: Article

References (13)

1. T. Andelković D. Andelković J. Perović M. Purenović P. Poliá Decrease of oxygen interference on humic acid structure alteration during isolation Phys. Chem. Technol. 2 3 2002 163-171
2. J. Chorover M.K. Amistadi W.D. Burgos P.G. Hatcher Quinoline sorption on kaolinite-humic acid complexes Soil Sci. Soc. Am. J. 63 1999 850-857
3. K.R. Czerwinski G. Buckau F. Scherbaum J.I. Kim Complexation of the uranyl ion with aquatic humic acid Radiochim. Acta 65 1994 111-119
4. B. Dupré J. Viers J.-L. Dandurand M. Polve P. Bénézeth P. Vervier J.-J. Braun Major and trace elements associated with colloids in organic-rich river waters: Ultrafiltration of natural and spiked solutions Chem. Geol. 160 1999 63-80
5. J.H. Ephraim C. Petterson M. Nordén B. Allart Potentiometric titrations of humic substances: Do ionic strength effects depend on the molecular weight? Environ. Sci. Technol. 29 1995 622-628
6. M. Fukushima S. Tanaka K. Hasebe M. Taga H. Nakamura Interpretation of the acid-base equilibrium of humic acid by a continuous pK distribution and electrostatic model Anal. Chim. Acta 302 1995 365-373
7. M. Fukushima S. Tanaka H. Nakamura S. Ito Acid-base characterization of molecular weight fractionated humic acid Talanta 43 1996 383-390
8. Köhler, S. 1992. Quantifying the role of natural organic acids on pH and buffering in Swedish surface waters, Thèse de l'Université des Sciences Agricoles suédoise. 64 pp.
9. P. Lubal D. Širokŷ D.D. Fetsch J. Havel The acidobasic complexation properties of humic acids, Study of complexation of Czech humic acids with metal ions Talanta 47 1998 401-412
10. A. Manceau B. Lanson V.A. Drits Structure of heavy metal sorbed birnessite Geochim. Cosmochim. Acta 66 2002 2639-2663
11. G. Olivié-Lauquet T. Allard J. Bertaux J.-P. Muller Crystal chemistry of suspended matter in a tropical hydrosystem, Nyong basin (Cameroon, Africa) Chem. Geol. 170 1999 113-131
12. J. Riggle R. Von Wandruszka Conductimetric characterization of dissolved humic materials Talanta 57 2002 519-526
13. J. Viers B. Dupré M. Polvé J. Schott J.-L. Dandurand J.-J. Braun Chemical weathering in the drainage basin of a tropical watershed (Nsimi-Zoetele site, Cameroon): Comparison between organic-poor and organic-rich waters Chem. Geol. 140 1997 181-206