An overview of computational methods for chemical equilibrium and kinetic calculations for geochemical and reactive transport modeling

AMM Leal, DA Kulik, WR Smith… - Pure and Applied …, 2017 - degruyter.com
We present an overview of novel numerical methods for chemical equilibrium and kinetic
calculations for complex non-ideal multiphase systems. The methods we present for …

Relevance of gaseous flows in electrochemically assisted soil thermal remediation

JM de Melo Henrique, P Canizares, C Saez… - Current Opinion in …, 2021 - Elsevier
Abstract Treatment of polluted soil is one of the priorities in the search of a more sustainable
planet. Electrochemically assisted soil remediation has been considered a good option for …

Modeling of electrokinetic remediation of Cd-and Pb-contaminated kaolinite

M Rezaee, G Asadollahfardi, C Gomez-Lahoz… - Journal of hazardous …, 2019 - Elsevier
A physiscochemical model is presented for the reactive-transport of chemical scpecies
through a contaminated soil during an acid-enhanced electrokinetic remediation treatment …

A salinity module for SWAT to simulate salt ion fate and transport at the watershed scale

RT Bailey, S Tavakoli-Kivi, X Wei - Hydrology and Earth System …, 2019 - hess.copernicus.org
Salinity is one of the most common water quality threats in river basins and irrigated regions
worldwide. However, no available numerical models simulate all major processes affecting …

Nucleation mechanisms and speciation of metal oxide clusters

E Petrus, M Segado, C Bo - Chemical Science, 2020 - pubs.rsc.org
The self-assembly mechanisms of polyoxometalates (POMs) are still a matter of discussion
owing to the difficult task of identifying all the chemical species and reactions involved. We …

A salinity reactive transport and equilibrium chemistry model for regional-scale agricultural groundwater systems

S Tavakoli-Kivi, RT Bailey, TK Gates - Journal of Hydrology, 2019 - Elsevier
A three-dimensional coupled groundwater reactive transport and equilibrium chemistry
model is presented that simulates the fate and transport of major salt ions in agricultural …

Wasserstein Proximal Coordinate Gradient Algorithms

R Yao, X Chen, Y Yang - arXiv preprint arXiv:2405.04628, 2024 - arxiv.org
Motivated by approximation Bayesian computation using mean-field variational
approximation and the computation of equilibrium in multi-species systems with cross …

Scaling-up the acid-enhanced electrokinetic remediation of a real contaminated soil

M Villen-Guzman, JM Paz-Garcia… - Electrochimica …, 2015 - Elsevier
Although there is a lot of experimental work published about the use of Electrokinetic
Remediation for the removal of toxic metals from soils, very few have reported results for …

Predicting cyanide consumption in gold leaching: a kinetic and thermodynamic modeling approach

Y Kianinia, MR Khalesi, M Abdollahy, G Hefter… - Minerals, 2018 - mdpi.com
The consumption of cyanide during processing operations is a major economic cost in the
extraction of gold from its ores, while the discharge of cyanide wastes may result in …

The prediction multi-phase, multi reactant equilibria by minimizing the Gibbs energy of the system: Review of available techniques and proposal of a new method …

Q Liu, C Proust, F Gomez, D Luart, C Len - Chemical Engineering Science, 2020 - Elsevier
Since already a few decades, researchers developed tools to predict chemical reactions in
the context of the chemical industry. Numerical tools are now available to predict final …