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Complexation reactions in aquatic systems : an analytical approach / J. Buffle, translators S.P. Kounaves, A. Kounaves and R.S. Altman
J. Buffle
- Vol. 1990, Iss: 1990, pp 1-99
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The article was published on 1990-01-01 and is currently open access. It has received 812 citations till now.read more
Citations
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Effect of ionic strength on the complexation of Cu(II) with organic matter dissolved in freshwater
TL;DR: In this article, the effect of ionic strength on the copper complexation with organic matter dissolved in fresh surface waters was studied and the results showed a small linear decrease of the Cu-organic matter complex concentration with increasing ionic strengths.
Journal ArticleDOI
Application of DPASV to the study of heavy metal complexation in colloidal latex dispersions
TL;DR: Differential pulse anodic stripping voltammetry (DPASV) was applied to the study of the binding of ZnII, CdII and PbII by two kinds of polystyrene latex particles at different pH values and at different electrolyte concentrations.
Journal ArticleDOI
Sample treatment with focused ultrasound and bath sonication as a powerful tool for the evaluation of cadmium pollution in estuarine waters
TL;DR: In this article, a new sample treatment was developed for the determination of dissolved cadmium in Tagus estuarine waters, based on focused ultrasound in conjunction with small volumes in the extraction steps for Cd pre-concentration.
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Determination of the molar mass of the humic substances of the Chubut River (Argentina) by electrospray ionization mass spectrometry
María del Carmen Scapini,Victor Hugo Conzonno,Jorge D. Orfila,Jessica P. Chiarandini,Vilma T. Balzaretti,Alicia Fernández Cirelli +5 more
TL;DR: In this article, the number-average molar mass of the humic substances of the Chubut River (Argentina) was analyzed using electrospray ionization mass spectrometry.
References
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WHAM—a chemical equilibrium model and computer code for waters, sediments, and soils incorporating a discrete site/electrostatic model of ion-binding by humic substances
TL;DR: The WHAM (Windermere Humic Aqueous Model) as mentioned in this paper is a simple inorganic speciation code for aqueous solutions that combines Humic Ion-Binding Model V with a simple, inorganic inorganic specciation code.
Journal ArticleDOI
Ion binding to natural organic matter : competition, heterogeneity, stoichiometry and thermodynamic consistency
David G. Kinniburgh,Willem H. van Riemsdijk,Luuk K. Koopal,Michal Borkovec,Marc F. Benedetti,Marcelo Javier Avena +5 more
TL;DR: The NICCA-Donnan model as mentioned in this paper is a semi-empirical model that is similar to the NICA-donnan model except that it introduces an additional degree of scaling that ensures thermodynamic consistency and allows for variable stoichiometry of binding, which implicitly accounts for the large degree of chemical heterogeneity of humic particles.
Journal ArticleDOI
Ecosystem dynamics based on plankton functional types for global ocean biogeochemistry models
Corinne Le Quéré,Sandy P. Harrison,Sandy P. Harrison,I. Colin Prentice,I. Colin Prentice,Erik T. Buitenhuis,Olivier Aumont,Laurent Bopp,Hervé Claustre,Leticia Cotrim da Cunha,Richard J. Geider,Xavier Giraud,Christine Klaas,Christine Klaas,Karen E. Kohfeld,Louis Legendre,M. Manizza,M. Manizza,Trevor Platt,Richard B. Rivkin,Shubha Sathyendranath,Julia Uitz,Andrew J. Watson,Dieter Wolf-Gladrow +23 more
TL;DR: The Dynamic Green Ocean Model (DGOM) as mentioned in this paper is based on the identification of key plankton functional types that need to be simulated explicitly to capture important biogeochemical processes in the ocean, and sources of information necessary to parameterize each of these processes within a modeling framework.
Journal ArticleDOI
A unifying model of cation binding by humic substances
TL;DR: Model V describes the binding of ions by humic substances in terms of complexation at discrete sites, modified by electrostatic attraction and/or repulsion, and also takes account of nonspecific binding due to counterion accumulation.
Journal ArticleDOI
A Generalized Description of Aquatic Colloidal Interactions: The Three-colloidal Component Approach
TL;DR: In this article, the physicochemical properties of the different groups of colloids are described, and the role of each colloid class is discussed with respect to homoaggregation (aggregation within a given colloid) and hetero-aggregation among different colloid types.