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Sorption–Desorption of Water Vapor by Linear Amorphous Polymers
The laws governing sorption–desorption of water vapor by microporous sorbents based on linear amorphous polymers (polystyrene, polyvinyl chloride,...
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A damage constitutive model for coal under mining stress and adsorption-desorption
Coal mining can pose safety risks as mining stress and adsorption-desorption damage the coal in front of the working face. To address this, a damage...
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Investigation of thermal desorption characteristics and pilot-scale study of polycyclic aromatic hydrocarbons (PAHs)-contaminated soil during cement manufacturing
This study encompassed lab-scale thermal desorption experiments and pilot-scale demonstration of soil contaminated with polycyclic aromatic...
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Gallium and germanium static and kinetic sorption and desorption studies on cerium dioxide nanoparticles
Positron-emitting 68 Ga has become an integral part of nuclear medicine. It is a radionuclide obtained from 68 Ge/ 68 Ga radionuclide generators. Apart...
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Experimental Study of Defoamer Effect on Methane Desorption on Longmaxi Shale, China
Knowing methane desorption is of great importance for the design of gas production rate from gas wells in shale reservoirs. Many researches have been... -
Cured NaOH-Etched Heated Clay-Cellulose Composites: Characterization, Dye Adsorption, and Desorption Study Using Response Surface Methodology
Water contamination by dyeing chemicals has become a worldwide problem. Adsorption by using low-cost adsorbents has been considered as an appropriate...
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Experimental study of desorption and regeneration analysis of cylindrical desiccant layer arrangements
The present study discusses the effects of single-layer and double-layer desiccant bed arrangements on the desorption coefficient and the...
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Real-time monitoring of induced strain during multi-stage ad-/desorption of methane on coal
AbstractThe sorption-induced strain of coal is very important for the evaluation of coalbed methane productivity. Previous studies have focused on...
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Adsorption and desorption through packed and fluidized clay-based composite desiccant beds: a comparison study
The present study considers the composite desiccant employing horse dung, sawdust with clay and later impregnating CaCl 2 into the host material. The...
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Synthesis, characterisation and multi cationic dyes adsorption by surface modified bagasse nanocellulose incorporated porous polyurethane composites: adsorption performance, desorption and seed germination investigations
In this work, modified bagasse nanocellulose reinforced porous polyurethane (PU) composites with a mix of polyol components (PEG 6000), methyl...
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Synthesis of Zeolite Clay/Fe-Al Hydrotalcite Composite as a Reusable Adsorbent for Adsorption/Desorption of Cationic Dyes
In this study, zeolite clay was modified with Fe-Al LDH (layered double hydroxide or hydrotalcite) under ultrasonic process and was then used to...
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Effect of adsorption and desorption cycle time allocation on the performance of an adsorption chiller
Most previous studies on adsorption chillers were conducted using the same adsorption and desorption times. Instead, this study analyzed various...
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Study of dye desorption mechanism of bone char utilizing different regenerating agents
The reactive blue BF-5G dye is used on the textile industry due to its bifunctional characteristic that enables a higher interaction between the dye...
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Modeling the Dissolved Oxygen Desorption when Superheated Water Enters the Rarefaction Zone
Abstract—A mathematical model describing the desorption of dissolved oxygen from superheated water when it enters the rarefaction zone is proposed....
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Numerical Simulation of Cryogenic Etching: Model with Delayed Desorption
AbstractA numerical model of the evolution of the trench profile during cryogenic etching in SF 6 /O 2 plasma based on the cellular representation of...
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Evaluation of desorption isotherms, drying characteristics and rehydration properties of crab stick by-product
Crab stick by-product is the underspecification product from crab stick production. The by-product contains high moisture content inducing a short...
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Tritium Release Behavior of Biphasic Lithium Ceramic with Low Li4SiO4 Content
Nuclear fusion is one of the promising options for the global energy supply. In a fusion reactor, tritium (T) is produced by the Li(n, α)T reaction.... -
Adsorption–Desorption of La3+, Eu3+, and Y3+ by Mg(OH)2-Pretreated TP207 Resin
The adsorption–desorption behavior of La 3+ , Eu 3+ , and Y 3+ by Mg(OH) 2 -pretreated TP207 resin in sulfate solution has been investigated. The effects of...
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Determining the Efficiency of Desorption of Corrosive-Active Gases in Columns with Chaotic and Regular Nozzles
AbstractThe process of removing corrosive gases from water at TPPs in packed columns of calciners and in columns of thermal deaerators with a storage...
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Removal of textile dyes from industrial effluents using burnt brick pieces: adsorption isotherms, kinetics and desorption
Textile dyes, namely Sumifix Blue Exf (Dye 1), Sumifix Rubine Exf (Dye 2) and Sumifix Yellow Exf (Dye 3), show their characteristic λ max values at...