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Adsorption behavior of molybdenum onto D314 ion exchange resinWANG Ming-yu(王明玉), JIANG Chang-jun(蒋长俊), WANG Xue-wen(王学文) (School of Metallurgy and Environment, Central South University, Changsha 410083, China)Abstract:The adsorption behavior of molybdenum onto D314 was studied with the static adsorption method. The adsorption process was analyzed from thermodynamic and kinetic aspects......
J. Cent. South Univ. Technol. (2010) 17: 972-978 DOI: 10.1007/s11771-010-0586-1 Adsorption characteristics of carbon tetrachloride from aqueous solution onto polyacrylonitrile-based activated... Berlin Heidelberg 2010 Abstract: The isotherm, mechanism and kinetics of carbon tetrachloride (CT) adsorption by polyacrylonitrile-based activated carbon fiber (PAN-ACF) were investigated in batch......
Influences of Soluble Salts on Adsorption Properties of Polycarboxylate Superplasticizers王栋民,程佩福Institute of Concrete and Environmental Material,China University of Mining and Technology(Beijing)摘 要... carbon analyzer was used to investigate adsorption behaviors of PCs,and to evaluate influences of soluble salts on absorption properties of PCs.It is found that adsorption ratios of PCs on cement......
Collecting performances of N-dodecylethylene-diamine and its adsorption mechanism on mineral surface LIU Wen-gang, WEI De-zhou, CUI Bao-yu School of Resources and Civil Engineering, Northeastern... and better selectivity than lauryl amine. Measurement results of zeta-potentials and infrared spectrum showed that hydrogen bonding adsorption and electrostatic adsorption occur between the surface......
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Adsorption behavior and mechanism of amino methylene phosphonic acid resin for Ag(Ⅰ) Shu Zeng-Nian(舒增年)1, Xiong Chun-Hua(熊春华)2, WANG Xu(王 旭)1 1. Department of Chemistry, Lishui... adsorption ability for Ag(Ⅰ) at pH=6.0 in the HAc-NaAc medium. The statically saturated adsorption capacity is 272 mg/g resin, Ag(Ⅰ) adsorbed on APAR can be eluted by 5% (NH2)2CS-0.5 mol/L......
Magnetic composite Fe3O4/CeO2 for adsorption of azo dyeShaomin Gao1,Wenwen Zhang2,Huiping Zhou1,Donghui Chen1,21. College of Chemical and Environmental Engineering,Shanghai Institute of Technology2... the adsorption of Acid black 210(AB210) onto the as-obtained MC Fe/Ce of which the adsorption isotherm fits the Langmuir adsorption model better than Freundlich adsorption model.Furthermore,the maximum......
Magnetic composite Fe3O4/CeO2 for adsorption of azo dyeShaomin Gao1,Wenwen Zhang2,Huiping Zhou1,Donghui Chen1,21. College of Chemical and Environmental Engineering,Shanghai Institute of Technology2... the adsorption of Acid black 210(AB210) onto the as-obtained MC Fe/Ce of which the adsorption isotherm fits the Langmuir adsorption model better than Freundlich adsorption model.Furthermore,the maximum......
J. Cent. South Univ. (2017) 24: 1529-1536 DOI: 10.1007/s11771-017-3557-y Statistical design and kinetic and thermodynamic studies of Ni(II) adsorption on bentonite Bahareh Sadeghalvad, Amir Reza... 2017 Abstract: The adsorption of the bentonite toward Ni(II) from aqueous solution was studied to obtain optimum conditions, equilibrium model, thermodynamic and kinetic parameters. Statistical......
J. Cent. South Univ. (2018) 25: 2339-2348 DOI: https://doi.org/10.1007/s11771-018-3918-1 NO adsorption and temperature programmed desorption on K2CO3 modified activated carbons YANG Dai-jun(杨代军)1... temperature indicated that NO adsorption capacity reached the maximum (96 mg/g) when K2CO3 loading was 19.5 wt%, which corresponded to a specific surface area of 1196.1 m2/g and total pore volume of 0.70......