Prediction of coefficients of the Langmuir adsorption isotherm using various artificial intelligence (AI) techniques
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Iranian Chemical Society"
DOI: 10.1007/s13738-018-1462-4
Abstract: Adsorption is a process that utilizes porous solid materials to separate some solutes from gas or liquid mixtures. The extent of this separation is often determined using the adsorption isotherms, i.e., semi-empirical correlation for relating… read more here.
Keywords: adsorption isotherm; adsorption; using various; neural network ... See more keywords
Optimizing Phosphorus Levels in Wheat Grown in a Calcareous Soil with the Use of Adsorption Isotherm Models
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Soil Science and Plant Nutrition"
DOI: 10.1007/s42729-020-00344-5
Abstract: Crop response to phosphorous (P) application is often erratic in most soil types in the world. In alkaline calcareous soils, P retention and mobilization take place due to precipitation and adsorption. P adsorption isotherms are… read more here.
Keywords: soil; adsorption isotherm; adsorption; model ... See more keywords
Applying the wave theory to fixed-bed dynamics of Metal-Organic Frameworks exhibiting stepped adsorption isotherms: Water/ethanol separation on ZIF-8
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.04.126
Abstract: Abstract Zeolitic Imidazolate Framework-8 (ZIF-8) is a promising material for the energy-efficient recovery of bio-alcohols from aqueous mixtures. Its adsorption isotherms have inflection points and breakthrough curves obtained in dynamic column separation experiments exhibit stepped… read more here.
Keywords: adsorption isotherm; adsorption; adsorption isotherms; wave theory ... See more keywords
Solid polymer desiccants based on poly(acrylic acid-co-acrylamide) and Laponite RD: Adsorption isotherm and kinetics studies
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.124813
Abstract: Abstract This study investigates the potential application of superporous hydrogels (SPHs) and their composites with Laponite-RD (Lap-RD) for the adsorption of water vapors from humid air. Super-hydrogel composites (SPHCs) wee synthesized via gas blowing and… read more here.
Keywords: adsorption isotherm; adsorption; water; water vapors ... See more keywords
Guidelines for the use and interpretation of adsorption isotherm models: A review.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122383
Abstract: Adsorption process is considered as one of the most used separation and purification processes, in which adsorption occurs by the formation of the physical or chemical bonds between a porous solid medium and a mixture… read more here.
Keywords: adsorption isotherm; adsorption; guidelines use; isotherm models ... See more keywords
Voltammetric Measurement of Adsorption Isotherm for Ferrocene Derivatives on Highly Oriented Pyrolytic Graphite.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b03883
Abstract: Reversible and specific adsorption of redox-active molecules from the electrolyte solution to the electrode surface is an important process and is often diagnosed by cyclic voltammetry (CV). The entire voltammogram, however, is rarely analyzed quantitatively,… read more here.
Keywords: highly oriented; isotherm ferrocene; adsorption isotherm; adsorption ... See more keywords
Adsorption Isotherm Models, Kinetics Study, and Thermodynamic Parameters of Ni(II) and Zn(II) Removal from Water Using the LbL Technique
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DOI: 10.1021/acs.jced.6b00865
Abstract: The layer-by-layer technique (LbL) is an efficient and sustainable low-cost methodology for the removal of heavy metal ions from various matrixes. The present work is focused, for the first time, on the evaluation of the… read more here.
Keywords: technique; adsorption isotherm; lbl technique; thermodynamic parameters ... See more keywords
Surprising Use of the Business Innovation Bass Diffusion Model To Accurately Describe Adsorption Isotherm Types I, III, and V
Sign Up to like & getrecommendations! Published in 2023 at "Langmuir"
DOI: 10.1021/acs.langmuir.3c00147
Abstract: Using adsorption isotherm data to determine heats of adsorption or predict mixture adsorption using the ideal adsorbed solution theory (IAST) relies on accurate fits of the data with continuous, mathematical models. Here, we derive an… read more here.
Keywords: adsorption; bass; adsorption isotherm; model ... See more keywords
Statistical modeling of adsorption isotherm of potassium on aza[7]helicene-coated gold electrode attached to quartz crystal microbalance
Sign Up to like & getrecommendations! Published in 2018 at "Separation Science and Technology"
DOI: 10.1080/01496395.2018.1546743
Abstract: ABSTRACT A chemically coated piezoelectric sensor has been used for the determination in liquid phase of the adsorption isotherm of potassium. A thin film of aza[7]helicene was attached to the surface of a gold electrode… read more here.
Keywords: adsorption isotherm; adsorption; potassium; isotherm potassium ... See more keywords
Equilibrium, Kinetics, and Thermodynamic Studies of Malachite Green Adsorption onto Fig (Ficus cartia) Leaves
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Analytical Methods in Chemistry"
DOI: 10.1155/2020/7384675
Abstract: The release of dyes from dying industries such as leather, paper, and textiles is an important cause of environmental pollution. In the present study, the batch adsorption measurements were carried out using stimulated aqueous solutions… read more here.
Keywords: adsorption isotherm; adsorption; green adsorption; malachite green ... See more keywords
PHYSICAL CHEMISTRY STUDIES OF ACID DYE REMOVAL FROM AQUEOUS MEDIA BY MESOPOROUS NANO COMPOSITE: ADSORPTION ISOTHERM, KINETIC AND THERMODYNAMIC STUDIES
Sign Up to like & getrecommendations! Published in 2017 at "Physical Chemistry Research"
DOI: 10.22036/pcr.2017.83378.1371
Abstract: In this research, SBA-15/Polypyrrole (SBA-15/PPy) mesoporous nanocomposite was synthesized, characterized and applied for Acid Blue 62 (AB62) adsorption as a textile dye from aqueous solution. In order to evaluate the structural properties of synthesized adsorbent,… read more here.
Keywords: adsorption isotherm; adsorption; order; chemistry studies ... See more keywords