Results 11 to 20 of about 14,062 (190)
Separations, 2023 Traditional freshwater sources have been over-abstracted in the worldwide crisis of water scarcity. Effluents have extremely high amounts of Zn2+ and Pb2+, according to an investigation of wastewater samples taken from several industrial zones.
Sheetal Kumari +9 more
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Removal of Nickel (II) ions from Aqueous Solutions Using Chicken Feather Nanoparticles: Study of Kinetic, Isotherm and Thermodynamic Models [PDF]
محیط زیست و مهندسی آب, 2021 Nickel is highly toxic and directly associate with health risk such as damage to kidney, liver and central nervous system. This study evaluated the potential of a chicken feather for the removal of nickel from aqueous solutions.
Hassan Rezaei, Sanaz Naseri
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Soil and Water Research, 2020 In this study, activated carbon derived from Monotheca buxifolia waste seeds was used for the adsorptive removal of a number of selected azo dyes such as Eriochrome Black T (EBT), Remazol brilliant blue (RBB), Remazol yellow (RY) and Remazol brilliant ...
Ruqia Nazir +8 more
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Iraqi porcelanite Rocks for Efficient Removal of Safranin Dye from Aqueous Solution
مجلة بغداد للعلوم, 2023 This research includes a study of the ability of Iraqi porcelanite rocks powder to remove the basic Safranine dye from its aqueous process by adsorption.
Eman Talib Kareem +2 more
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Factors affecting Hg (II) adsorption in soils from the Rio Negro basin (Amazon)
Química Nova, 2005 Mercury (II) adsorption studies in top soils (top 10 cm) from the Rio Negro basin show this process depends strongly on some selected parameters of the aqueous phase in contact with the soils.
Patricia Miretzky +3 more
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Impact of methane adsorption on tight rock permeability measurements using pulse-decay
Petroleum, 2019 The permeability of the rock is usually measured by the injection of gas using Darcy's flow model (pulse-decay). For oil formations, helium and nitrogen are the most common gases used to measure the permeability of the rock.
Mohamed Mahmoud +5 more
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Applied Water Science, 2017 A comparison of the linear and non-linear regression method in selecting the optimum isotherm among three most commonly used adsorption isotherms (Langmuir, Freundlich, and Redlich–Peterson) was made to the experimental data of fluoride (F) sorption onto
Manish Yadav, Nitin Kumar Singh
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Mesoporous Silica MCM-48 as Chloramphenicol Adsorbent
Indonesian Journal of Chemical Research, 2021 This study is aimed to determine the potential use of MCM-48 to adsorb chloramphenicol pollution. Chloramphenicol adsorption was conducted at various times contact and concentration.
Paulina Taba +2 more
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Química Nova, 2009 This work describes the study the adsorption of a cationic surfactant, cetyl trimethyl ammonium bromide (CTAB) in the hydrous niobium phosphate matrix.
Paulo Henrique Fernandes Pereira +1 more
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Adsorption of Crystal Violet Dye onto Tamarind Seed Powder
E-Journal of Chemistry, 2010 The present investigation describes adsorption of crystal violet dye from its aqueous solution onto tamarind (Tamarindus indica) fruit shell powder. Initial concentration, agitation speed and pH with various temperature have been studied, in which pH was
Himanshu Patel, R. T. Vashi
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