Modeling of electrokinetic remediation of Cd- and Pb-contaminated kaolinite
-
Add time:08/14/2019 Source:sciencedirect.com
A physiscochemical model is presented for the reactive-transport of chemical scpecies through a contaminated soil during an acid-enhanced electrokinetic remediation treatment. Numerical simulations in the specific case of the removal of cadmium and lead from spiked kaolinite, compared with experimental results from the literature. The reactive-transport based on the local chemical equilibrium assumption, including a surface complexation to model the adsorption of cations (metals and protons). Comparison of simulation results show different beavior of the target metals, as cadmium is mainly retaind by surface interaction while lead is retained by precipitation of a solid phase.
We also recommend Trading Suppliers and Manufacturers of CD 367 (cas 107430-51-3). Pls Click Website Link as below: cas 107430-51-3 suppliers
Prev:PathobiochemistryCadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology
Next:Three Cd(II) complexes based on pyridine containing mercapto-triazole and aromatic multi-carboxylates: Syntheses, structures and luminescent properties) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Research articleSoil attenuation of the leaching potential of mine-related metallic elements (Zn, As, and Cd) under different leachate solute compositions08/22/2019
- BaM2As2S6 (M = Cd, Hg): Synthesis, crystal structure, optical and electronic properties08/21/2019
- Is vermicompost the possible in situ sorbent? Immobilization of Pb, Cd and Cr in sediment with sludge derived vermicompost, a column study08/20/2019
- Structural and fluorescent diversities of Cd(II)/Zn(II) phosphonates with varying auxiliary ligands08/19/2019
- Assessment of trace elements (Cd, Cu, Ni, Zn) fractionation and bioavailability in vineyard soils from the Hamedan, Iran08/18/2019
- Cd isotope fractionation during sulfide mineral weathering in the Fule Zn-Pb-Cd deposit, Yunnan Province, Southwest China08/17/2019
- Multiresponsive water-stable luminescent Cd coordination polymer for detection of TNP and Cu2+08/16/2019
- Three Cd(II) complexes based on pyridine containing mercapto-triazole and aromatic multi-carboxylates: Syntheses, structures and luminescent properties08/15/2019
- PathobiochemistryCadmium as main endocrine disruptor in papillary thyroid carcinoma and the significance of Cd/Se ratio for thyroid tissue pathophysiology08/13/2019
