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Study on the diffusion kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregnated resin廖春发,聂华平,焦云芬,梁勇,杨少华School of Materials and Chemistry,Jiangxi University of Science and Technology摘 要:Kinetics of adsorption of heavy rare earth with Cyanex272-P507 impregn ated resin was studied. The influences of temperature,concentration,granularit y......
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. TiO2, Li2TiO3, H2TiO3 and products of H2TiO3 adsorbing Li+ were characterized by XRD and SEM. The lithium adsorption properties were investigated by adsorption kinetics and adsorption isotherm... as chemical adsorption. The equilibrium data can be described well by the Langmuir isotherm equation. Key words:lithium adsorbent;Li2TiO3;adsorption kinetics; pseudo-second-order kinetics  ......
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compared with ion exchange. Fig.3 Linear fit results of adsorption kinetics: (a) Liquid film diffusion, y=2.070×10-3t+0.597 80, R2=0.963 9; (b) Chemical reaction, y=4.615×10-4t+0.192 70, R2=0.963... and Technology, 2004, 22(8): 603-614. [16] MA Hong-mei, ZHU Zhi-liang, ZHANG Rong-hua, LIN Jian-wei, ZHAO Jian-fu. Kinetics of adsorption of copper from water by weak base epoxy anion-exchange resin [J......
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..., polyacrylonitrile-based ACF (PAN-ACF) was used to adsorb CT from aqueous solution. The adsorption isotherm, mechanism, kinetics, and thermal regeneration were evaluated in batch reactors, while a continuous......
J. Cent. South Univ. (2016) 23: 249-257 DOI: 10.1007/s11771-016-3068-2 Adsorption isotherm and inhibition effect of a synthesized di-(m-Formylphenol)-1,2-cyclohexandiimine on corrosion of steel X52.... The effect of temperature on the corrosion behavior of mild steel with the addition of the Schiff base was studied in the temperature range from 25 °C to 65 °C. It is found that the adsorption......
B H, AHMAD A L. Batch adsorption of phenol onto physiochemical-activated coconut shell [J]. Journal of Hazardous Materials, 2009, 161(2/3): 1522-1529. [17] WEBER W J, MORRIS J C. Kinetics...J. Cent. South Univ. Technol. (2011) 18: 854-858 DOI: 10.1007/s11771-011-0773-8 Factors affecting phenol adsorption on clay-solidified grouting curtain CHEN Yong-gui(陈永贵)1, 2, 3, YE Wei-min(叶为民)3......
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concentration of metal ions, as well as adsorption kinetics and mechanism were referred. The lyophilized free cells have a surface isoelectric point at pH 3, and the correlative experiment indicates...(Ⅲ) takes place after Cr(Ⅵ) adsorbs electrostatically onto the surface of the biosorbents. Key words: biosorption; Synechococcus sp.; Cr(Ⅵ); Pb(Ⅱ); adsorption mechanism; adsorption kinetics  ......