Results 1 to 10 of about 131,039 (187)
Molecular adsorption mechanism of methylene blue dye on ulexite [PDF]
Scientific ReportsIn this study, the molecular adsorption mechanism of methylene blue dye on ulexite and the adsorption kinetics and thermodynamics were investigated. Ulexite is a boron mineral containing boron, sodium and calcium.
Feray Bayça
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Kinetic and equilibrium study of trinitrophenol adsorption onto polyaniline tea waste nanocomposite from aqueous medium [PDF]
The Holistic Approach to Environment, 2022 The current study is focused on the synthesis of polyaniline-tea waste nanocomposite (PANI-TWC) material as a competent adsorbent for the effective removal of trinitrophenol (TNP) from aqueous medium.
Parmeshwar Lal Meena +3 more
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Removal of Heavy Metals (Fe, Mn and Cd) from Aqueous Solutions by Natural Zeolite and FeS Media
대한환경공학회지, 2021 Objectives:The adsorption characteristics of Fe, Cd, and Mn in aqueous solution using zeolite and FeS media were investigated by the adsorption isotherm and kinetic model analysis. Methods:The adsorption characteristics of the heavy metals (Fe, Mn, Cd)
Sung-kyu Choi +3 more
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Removal of Brilliant Green Dye from Aqueous Solutions Using Multi-walled Carbon Nanotubes (MWCNTs): Linear and Nonlinear Isotherm Models and Error Analysis [PDF]
Nature Environment and Pollution Technology, 2023 Current research explains the comparison of linear and nonlinear regression methods for finding the optimal isotherm study using experimental data for the adsorption of BG on multi-walled carbon nanotubes MWCNTs.
N. I. Mahdi, M.S. Falih, R. F. Abbas, A. A. Waheb and A. A. Rahi
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Modified montmorillonite with alkylamine chloroanthraquinone as a colorimetric sensor for detection and separation of Cu2+ from an aqueous solution [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 To compare the adsorption capacity of Cu2+ between Mt and Mt modified with alkylamine chloroanthraquinone for a colorimetric sensor (Mt-L), the adsorption by Mt and Mt-L of Cu2+ was studied by using UV-vis spectroscopy.
Duangrat Thongkum +2 more
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Applied Water Science, 2022 Analytical isotherm models such as Langmuir isotherm, Freundlich isotherm, and other linear isotherms are commonly used for modeling adsorption datasets for a wide range of adsorption studies. Most of these studies consider pH to be fixed. However, pH is
Sharon K. Pereira +3 more
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Soil and Water Research, 2021 A general adsorption model able to provide a good description of the multilayer adsorption of ions and molecular compounds under any circumstances is proposed in this paper. In order to reach this goal, a general form of isotherm was deduced based on the
Imre Czinkota +6 more
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Surfactant Adsorption Isotherms: A Review [PDF]
ACS Omega, 2021 The need to minimize surfactant adsorption on rock surfaces has been a challenge for surfactant-based, chemical-enhanced oil recovery (cEOR) techniques. Modeling of adsorption experimental data is very useful in estimating the extent of adsorption and, hence, optimizing the process.
Shams Kalam +3 more
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Journal of Applied Sciences and Environmental Management, 2023 In this study, we determined the capacity of metal organic framework, which we prepared by the solvothermal mixing of Zn ions and 1,4-benzenedicarboxylic acid (Zn/BDC) moieties to adsorb methyl orange (MO), and amoxicillin (AMX).
S. Ukachuku, D. E. Amaebi, C. I. Dike
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Adsorption of organochlorinated pesticides: Adsorption kinetic and adsorption isotherm study
Results in Engineering, 2023 Adsorption of organochlorine pesticides (OCPs) on 4 contrasted activated carbons (ACs) and biochars (BCs) and 5 different basic substances of soil organic matter (SOM) in aqueous media was investigated using adsorption kinetic and isotherm study.
Farida Amutova +8 more
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