Adsorption of arsenic and fluoride: Modeling of single and competitive adsorption systems [PDF]
HeliyonThe elevated co-occurrence of arsenic and fluoride in surface and groundwater poses risks to human health in many parts of the world. Using single and competitive batch equilibrium adsorption studies, this research focuses on As(V) and F adsorption by ...
Amrutha Acharya +6 more
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Characterisation of competitive adsorption of CH4 and CO2 mixed components in a coal body based on molecular simulation [PDF]
Scientific ReportsThe competitive adsorption behaviour of CH4 and CO2 in coalbed methane mining is crucial for the optimisation of CO2 enhanced coalbed methane recovery (CO2-ECBM) technology. In this paper, the giant canonical monte carlo (GCMC) method is used to simulate
Qingshui Ma +4 more
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Competitive adsorption of pharmaceuticals and dissolved organic matter from hospital effluent on amine-functionalized periodic mesoporous organosilicas [PDF]
Scientific ReportsThe competitive adsorption of clofibric acid (CFA) and sulfamethoxazole (SMX) on amine-organosilane-modified periodic mesoporous organosilicas (PMOs) along with the coexistence of actual complex of dissolved organic matter (DOM) were systematically ...
Surawut Siratham +2 more
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Competitive adsorption behavior and adsorption mechanism of limestone and activated carbon in polymetallic acid mine water treatment [PDF]
Scientific ReportsAcid mine water (AMD) can cause significant environmental hazards due to its high concentration of metal ions, so the development of effective treatment methods is essential to mitigate its impact.
Chang Yin +3 more
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Introducing the Adsorption Energy Distribution Calculation for Two-Component Competitive Adsorption Isotherm Data. [PDF]
Anal ChemThis work introduces the Adsorption Energy Distribution (AED) calculation using competitive adsorption isotherm data, enabling investigation of the simultaneous AED of two components for the first time. The AED provides crucial insights by visualizing competitive adsorption processes, offering an alternative adsorption isotherm model without prior ...
Haseeb A +3 more
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Competitive adsorption phenomenon in shale gas displacement processes. [PDF]
RSC Adv, 2019 Displacement of methane (CH4) by injection gas is regarded as an effective way to exploit shale gas and sequestrate carbon dioxide (CO2) simultaneously.
Shi J +5 more
europepmc +5 more sources
Effects of Chelating Surfactants on Competitive Adsorption of Lead and Zinc on Loess Soil [PDF]
Nature Environment and Pollution Technology, 2022 The study of competitive adsorption of heavy metals on soil is important for heavy metals contaminated soil remediation. However, there have been few studies on the impact of desorption reagents on heavy metal adsorption in soil. Batch adsorption studies
H. T. Qiao, B. W. Zhao and X. S. Yu
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Competitive Adsorption of Bimodal Latex Suspension [PDF]
Acta Physica Polonica B, 2013 Competitive deposition of binary mixture of small and large latex particles is studied using Random Sequential Adsorption (RSA) algorithm. We designated the saturated random coverage ratio dependence on small-to-large particle concentration ratio and on particles size ratio.
Barbasz, Jakub +2 more
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Adsorption Behavior of Nonplanar Phthalocyanines: Competition of Different Adsorption Conformations [PDF]
The Journal of Physical Chemistry C, 2016 Using density functional theory augmented with state-of-the-art van der Waals corrections, we studied the geometric and electronic properties of nonplanar chlorogallium-phthalocyanine GaClPc molecules adsorbed on Cu(111). Comparing these results with published experimental data for adsorption heights, we found indications for breaking of the metal ...
Wruss, Elisabeth +6 more
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Molecular simulation on competitive adsorption characteristics of CH4/O2/N2 gas in lignite
矿业科学学报, 2023 This study intends to explore the influence of temperature and molar ratio on the competitive adsorption of CH4/O2/N2 gas in coal. It probed into the competitive adsorption characteristics of CH4/O2 and N2/O2 binary mixed gas in Xiaolongtan lignite of ...
Zhang Tonghao +5 more
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