Multisite Adsorption of Cadmium on Goethite

Journal of Colloid and Interface Science
P Venema van Riemsdijk WH

Abstract

Recently a new general ion adsorption model has been developed for ion binding to mineral surfaces (Hiemstra and van Riemsdijk, 1996). The model uses the Pauling concept of charge distribution (CD) and is an extension of the multi-site complexation (MUSIC) approach. In the CD-MUSIC model the charge of an adsorbing ion that forms an inner sphere complex is distributed over its ligands, which are present in two different electrostatic planes. In this paper we have applied the CD-MUSIC model to the adsorption of metal cations, using an extended data set for cadmium adsorbing on goethite. The adsorption of cadmium and the cadmium-proton exchange ratio were measured as function of metal ion concentration, pH, and ionic strength. The data could be described well, taking into account the surface heterogeneity resulting from the presence of two different crystal planes (the dominant 110 face and the minor 021 face). The surface species used in the model are consistent with recent EXAFS data. In accordance with the EXAFS results, high-affinity complexes at the 021 face were used in the model.

Citations

Oct 31, 2002·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Jung-Yoon Choi, Dong-Su Kim
Dec 19, 2015·Environmental Science & Technology·Rémi MarsacKhalil Hanna
Oct 20, 2012·Journal of Colloid and Interface Science·Mathew S SnowMavrik Zavarin
Dec 28, 2010·Chemosphere·Esmaiel GoliMohammad Jafar Malakouti
Feb 8, 2011·Journal of Hazardous Materials·Alan J DuJames O Leckie
May 26, 2009·Journal of Colloid and Interface Science·Mario VillalobosJorge Alcaraz-Cienfuegos
Dec 23, 2008·Journal of Colloid and Interface Science·Stuart Allison
Jul 16, 2008·Journal of Colloid and Interface Science·Mario Villalobos, Ayax Pérez-Gallegos
May 26, 2004·Journal of Colloid and Interface Science·Raul E MartinezF Grant Ferris
Jun 13, 2006·Journal of Colloid and Interface Science·Tjisse Hiemstra, Willem H Van Riemsdijk
Dec 13, 2005·Journal of Colloid and Interface Science·Genevieve Villaseñor Nano, Timothy J Strathmann
Aug 9, 2005·Journal of Colloid and Interface Science·Rasoul RahnemaieWillem H van Riemsdijk
Oct 14, 2003·Environmental Pollution·Kaijun Wang, Baoshan Xing
Mar 11, 1999·Journal of Colloid and Interface Science·A W P Vermeer, L K Koopal
Jan 8, 1999·Journal of Colloid and Interface Science·H TamuraR Furuichi
Jan 27, 1998·Journal of Colloid and Interface Science·J D Filius Van Riemsdijk WH
Aug 1, 1997·Journal of Colloid and Interface Science·P Venema van Riemsdijk WH
Dec 18, 2013·Chemosphere·Haibo LiuRay L Frost
Nov 1, 2011·Journal of Colloid and Interface Science·Bruce B JohnsonMichael J Angove
Apr 12, 2003·Advances in Colloid and Interface Science·Marek KosmulskiJarl B Rosenholm
Apr 5, 2013·Environmental Science & Technology·Zimeng Wang, Daniel E Giammar
Nov 28, 2013·Environmental Science & Technology·E Marie MueheAndreas Kappler
Feb 1, 2013·Chemical Reviews·Horst GeckeisMoritz Schmidt
May 16, 2018·Environmental Science. Processes & Impacts·Yuzhen LiangZhenqing Shi
Jul 8, 2017·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Kevin Leung, Louise J Criscenti
Jul 22, 2019·Environment International·Chenchen QuQiaoyun Huang
Apr 17, 2009·Environmental Science & Technology·Keisuke IshidaSatoru Tanaka
May 2, 2001·Environmental Science & Technology·A VoegelinR Kretzschmar
Apr 17, 2003·Chemosphere·R WeerasooriyaK A S Pathirathne
Aug 2, 2005·Environmental Science & Technology·Takumi SaitoSatoru Tanaka
Sep 1, 2001·Environmental Science & Technology·R P RietraW H van Riemsdijk
Aug 7, 2018·Environmental Science & Technology·Wei ZhaoLuuk K Koopal
Apr 16, 2020·The Journal of Physical Chemistry Letters·Sang Soo LeePaul Fenter
Nov 21, 2018·Langmuir : the ACS Journal of Surfaces and Colloids·Louise J CriscentiDavid Hart
Mar 19, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Takumi SaitoSatoru Tanakat
Apr 20, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Marek Kosmulski, Edward Maczka
Sep 21, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Kyriakos BourikasXenophon E Verykios
Oct 6, 2005·Environmental Science & Technology·Thomas J SchröderSjoerd E A T M van der Zee

❮ Previous
Next ❯

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Colloid and Interface Science
J D Filius Van Riemsdijk WH
Journal of Colloid and Interface Science
P Venema van Riemsdijk WH
Journal of Colloid and Interface Science
Juan AnteloRocío López
© 2021 Meta ULC. All rights reserved