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Multipeaked breakthrough curves in karstic rivers: effects of a diffluence-confluence system
In karstic environments, it is not unusual for an underground river to split into two or more streams (diffluence) and merge back together downstream...
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Decolorization of tea industry wastewater utilizing tea waste bio-adsorbent in fixed-bed adsorption column: breakthrough curves analysis and modeling
The proper disposal of wastewater with colored discharge from tea industries is of major significance to the environment and aquatic life. In this...
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Breakthrough Pressure Model of Shale Gas in Water-Saturated Nanopore-Throat Systems: Insights from Molecular Simulations
The abundant nanopore throats of shale formations significantly influence the transport of gas in shale reservoirs. The critical pressure of shale...
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Pore structure evolution of mudstone caprock under cyclic load-unload and its influence on breakthrough pressure
The pore structure of caprock plays an important role in underground gas storage security, as it significantly influences the sealing capacity of...
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A data-driven model to estimate the pore volume to breakthrough for carbonate acidizing
This research investigates the impact of different rock, acid, and reaction dynamic properties on the pore volume to breakthough (PVBT) at different...
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Effects of macro-scale heterogeneity on the kinetic interface-sensitive tracer test for measuring the fluid–fluid interfacial area in dynamic two-phase flow in porous media
A novel reactive smart tracer method, termed the kinetic interface-sensitive (KIS) tracer test, has been demonstrated in laboratory column...
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Methylene blue transport in a sand-illite mixture and its implications for contaminant transport
Understanding contaminant transport in clay-containing soils is critical for accurate prediction of the travel distances of contaminants and for the...
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Theoretical investigations of the potential application of PVA-mixed-valent tunnel structured manganese oxide nano-composite in continuous simultaneous removal of multi-contaminants from aqueous waste stream
The potential use of PVA-mixed-valent tunnel structured manganese oxide nano-composite in the removal of multi-contaminants form aqueous solutions...
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Development of predictive model for the fixed-bed column reactor
The present study aims at development of a mathematical model for the fixed-bed column adsorption that relates the reactor parameters with the...
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A Brief Review of Capillary Number and its Use in Capillary Desaturation Curves
Capillary number, understood as the ratio of viscous force to capillary force, is one of the most important parameters in enhanced oil recovery...
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Efficient and data-driven prediction of water breakthrough in subsurface systems using deep long short-term memory machine learning
Water coning is one of the common issues in subsurface systems in which water flows into the production well through perforated zones. This...
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Study on of structural style of fault zone and reservoir characteristics in the northern slope of Tazhong Uplift, Tarim Basin, China
Fracture system plays an essential role in controlling the migration and accumulation of hydrocarbon. Previous study indicated that strike-slip fault...
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Impact of artificial topological changes on flow and transport through fractured media due to mesh resolution
We performed a set of numerical simulations to characterize the interplay of fracture network topology, upscaling, and mesh refinement on flow and...
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Advective Trap** in the Flow Through Composite Heterogeneous Porous Media
We study the mechanisms of advective trap** in composite porous media that consist of circular inclusions of distributed hydraulic conductivity...
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Quantifying stream-loss recovery in a spring using dual-tracer injections in the Snake Creek drainage, Great Basin National Park, Nevada, USA
Simultaneous short-pulse injections of two tracers (sodium bromide [Br – ] and fluorescein dye) were made in a losing reach of Snake Creek in Great...
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Geo-temperature response to reinjection in sandstone geothermal reservoirs
To study the evolution rules and behaviors of heat transport in a sandstone geothermal reservoir caused by cooled water reinjection, this research...
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Pore-scale Transport in Rocks of Different Complexity Modeled by Random Walk Methods
We investigate pore-scale transport of a passive solute in three types of reservoir rocks of distinctly different heterogeneity characteristics,...
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Transport and Fate of Ureolytic Sporosarcina pasteurii in Saturated Sand Columns: Experiments and Modelling
AbstarctDespite a broad application of ureolytic bacteria in many bioremediation and biocementation processes, very limited studies have reported...
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Effect of produced carbon dioxide on multiphase fluid flow modeling of carbonate acidizing
A two-scale continuum (TSC) numerical model is used at pore and Darcy scales to model and optimize the matrix acidizing dissolution process. During...
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An integration of the numerical and soft computing approaches for determining inflow control device flow area in water injection wells
To avoid or mitigate the unwanted water and gas content, inflow control devices (ICDs) are designed and installed in the well to disturb the water...
