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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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Book ChapterDOI
Ultrafiltration and its Applications to Sampling and Characterisation of Aquatic Colloids
Laodong Guo,Peter H. Santschi +1 more
Journal ArticleDOI
Mercury phase speciation in the surface waters of three Texas estuaries: Importance of colloidal forms
TL;DR: In this article, surface-water samples were collected from Galveston Bay, Corpus Christi Bay, Sabine Lake, and Laguna Madre and analyzed for Hg in the 1 kDa.
Journal ArticleDOI
Influence of humic substances on the toxic effects of cadmium and zinc to the green alga Pseudokirchneriella subcapitata.
TL;DR: It is suggested that HA reduced Cd and Zn toxicity in two different ways: (1) HA decrease the amount of free metal ions and (2) FA has a lower ability to adsorb on cell membranes at pH>7.
BookDOI
Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments
TL;DR: In this article, the authors present a multi-scale assessment of the physicochemical-biological interactions between metal and metamaterials in Soil Environments, including the role of soil-root-Microbe interactions.
Book ChapterDOI
Biosorption Processes for Heavy Metal Removal
Silke Schiewer,Bohumil Volesky +1 more
TL;DR: The chapter deals with quantitative modeling of the key phenomena, and presents the biosorption equilibrium models, which are the basis for modeling of dynamic processes, e.g., in columns, that are of greater industrial relevance and are described in detail.
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.
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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.
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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.
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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.
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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.