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Multibody approach for reactive transport modeling in discontinuous-heterogeneous porous media
In the context of long-term degradation of porous media, the coupling between fracture mechanics and reactive transport is investigated. A reactive...
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Special Issue: Reactive Transport in Porous Materials: Current Trends and Challenges
Reactive transport, accounting for advection, diffusion, dispersion, and a multitude of chemical reactions, is a common process in many porous media....
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The Reactive Element Effect
Rationalizing the reactive element effect operative in alumina- and chromia-forming alloys upon oxidation under oxidizing hot gas atmospheres,...
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Speeding Up Reactive Transport Simulations in Cement Systems by Surrogate Geochemical Modeling: Deep Neural Networks and k-Nearest Neighbors
We accelerate reactive transport (RT) simulation by replacing the geochemical solver in the RT code by a surrogate model or emulator, considering...
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Lipid-accumulated reactive astrocytes promote disease progression in epilepsy
Reactive astrocytes play an important role in neurological diseases, but their molecular and functional phenotypes in epilepsy are unclear. Here, we...
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Electron transport system supercomplexes affect reactive-oxygen species production and respiration in both a hibernator (Ictidomys tridecemlineatus) and a nonhibernator (Rattus norvegicus)
Across many taxa, the complexes of the electron transport system associate with each other within the inner mitochondrial membrane to form...
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Reactive Nitrogen Species in Plant Metabolism
Reactive nitrogen species are a set of highly reactive molecules that derive from nitric oxide and oxidative metabolism, such as nitrogen dioxide,...
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Upscaling bimolecular reactive transport in highly heterogeneous porous media with the LAgrangian Transport Eulerian Reaction Spatial (LATERS) Markov model
The LAgrangian Transport Eulerian Reaction Spatial (LATERS) Markov model was developed to predict upscaled bimolecular reactive transport in a flow...
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Reactive transport modelling of concurrent chloride ingress and carbonation in concrete
The carbonation is a fundamental durability process for concrete structures exposed to nearly all environments. In air-borne chloride environments,...
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Synthesis and Study of Reactive Mesogen in a Spin Valve Structure
The hyperfine and spin–orbit coupling interaction are weak; due to these, organic materials are proposed to be excellent spin transport layer. In...
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Characterizing Reactive Transport Behavior in a Three-Dimensional Discrete Fracture Network
While several studies have linked network and in-fracture scale properties to conservative transport behavior in subsurface fractured media, studies...
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Quantifying the impact of mineralogical heterogeneity on reactive transport modeling of CO2 + O2 in-situ leaching of uranium
CO 2 + O 2 in-situ leaching (ISL) of sandstone-type uranium ore represents the third generation of solution mining in China. In this study, reactive...
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Inflammatory-like status and acute stress response in horses after road transport
This study aimed to evaluate the change of white blood cell count, serum concentration of cortisol, C-reactive protein, albumin and globulin...
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Deep analysis of adsorption isotherm for rapid sorption of Acid Blue 93 and Reactive Red 195 on reactive graphene
Graphene-based adsorbent was prepared by adopting a green synthetic route via the chemical exfoliation of graphite and low-temperature thermal...
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Contaminant Transport Models
In this chapter, we develop three finite element models for common contaminant transport problems. The cases represent different scenarios of...
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Reactive Cleaning and Active Filtration in Continuous Steel Casting
Basic fluid dynamic processes of melt filtration have been investigated in order to increase the performance and efficiency of filtration systems in...
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Reactive transport modeling of the role of fluorine-rich groundwater in the formation of fluorite ore deposits in the Illinois-Kentucky district, USA
The Illinois-Kentucky ore district hosts the largest deposits of fluorite in the USA. A long-standing hypothesis for the formation of the...
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Contaminant transport modelling of heavy metal pollutants in soil and groundwater: An example at a non-ferrous smelter site
The topsoil of smelter sites is subjected to severe contamination by heavy metals (HMs). Existing numerical simulations typically treat soil and...
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Reactive Oxygen Species (ROS): An Introduction
Reactive oxygen species (ROS) are highly reactive metabolites of oxygen derived in living organisms as a by-product of aerobic activities. ROS is a...
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Impact of reactive mineral facies distributions on radionuclide sorption properties in multiscale heterogeneous granite rocks
Modeling radionuclide reactive transport in host rocks is one of the major challenges with respect to the performance and safety assessment of...
