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Adsorption of sulfate in aqueous solutions by organo-nano-clay: Adsorption equilibrium and kinetic studiesCHEN Wei(陈卫)1, LIU Hai-cheng(刘海成)1, 2(1. College of Environment, Hohai University, Nanjing 210098, China;2. Department of Environmental and Municipal Engineering, Henan University ofUrban Construction, Pingdingshan 467036, China)Abstract:The adsorption of sulfate in aqueous solutions onto......
Equilibrium between titanium ions and high-purity titanium electrorefining in a NaCl-KCl meltJian-xun Song,Qiu-yu Wang,Guo-jing Hu,Xiao-bo Zhu,Shu-qiang Jiao,Hong-min ZhuState Key Lab of Advanced Metallurgy,University of Science and Technology Beijing摘 要:TiClx(x = 2.17) was prepared by using titanium sponge to reduce the concentration of TiCl4 in a NaCl......
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J. Cent. South Univ. (2016) 23: 778-786 DOI: 10.1007/s11771-016-3123-z Removal of aqueous Ni(II) with carbonized leaf powder:Kinetics and equilibrium TANG Qiang(唐强)1, WANG Heng-yu(王恒宇)2, TANG Xiao...; (1) where Qe and Cs are the amount of solute adsorbed per unit adsorbent at equilibrium and any time, respectively (mg/g), and k1......
equilibrium in the Mg-rich corner of Mg-Zn-La system was determined by scanning electron microscopy(SEM), electron probe microanalysis based on energy dispersive X-ray spectroscopy (EPMA-EDS) and X-ray... system. The mole fraction of La in T-phase is about 8%, and that of Zn is from 16% to 43%. There exist a two-phase equilibrium which consists of T-phase plus hcp-Mg and a three-phase equilibrium which......
Relationship between CO2 Sensor Voltage Response and Phase Equilibrium of Solid Electrolyte Na,K-β/β″-Al2O3J.H.YANG,H.Nafe, F.Aldinger and D.S.YAN1)Shanghai Institute of Ceramics, Chinese Academy...|O2|Pt.(Na,K-β/β″-Al2O3 is named by NKBA). The sensor signal is consistent with the Nernstian slope within the region ofphase equilibrium for Na,K-β/β"-Al2O3 material. The relatiohship between CO2......
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Direct evidence for competition between metastable ω and equilibrium α phases in aged β-type Ti alloysShun Guo1,Qing-Kun Meng2,Hong-Ping Li1,Xin-Qing Zhao21. Institute for Advanced Materials,School...">Precipitation response of a recently developed b-type Ti–25Nb–2Mo–4Sn alloy(wt%) during aging was investigated in detail. Experimental results indicate that the metastable ω or equilibrium α phase can......
THE EXTRACTION EQUILIBRIUM MODEL AND SIMULATION OF COUNTERCURRENT SOLVENT EXTRACTION OF Gd-Tb-Dy-HCl-HEH(EHP)-KEROSENE SYSTEM黄文梅摘 要:<正> The extraction equilibrium mathematic models for gadolinium,terbium and dysprosium in HCl-1.5mol/L HEH(EHP)system covering a relatively wide range of lanthanide concentration and acidity,havebeen developed.There......
J. Cent. South Univ. Technol. (2008) 15(s1): 550-554 DOI: 10.1007/s11771-008-419-7 Equilibrium position of misfit dislocation dipole and critical parameters of buried strained nanoscale... of misfit dislocation dipole and the solution of equilibrium position were given. The influence of the ratio of shear modulus, the misfit strain and viscosity on the equilibrium of the dislocation......