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Phenomena in late period of seeded precipitation of sodium aluminate solution LI Xiao-bin(李小斌), FENG Gang-tao(冯港涛), ZHOU Qiu-sheng(周秋生), PENG Zhi-hong(彭志宏), LIU Gui-hua(刘桂华) School...; Abstract: Aiming at seeded precipitation of aluminate solution with high caustic......
of the reaction between metallic aluminum and HCl(aq) solution of various concentrations were calorimetrically determined. Combining with the thermodynamic properties of related substances led to the thermodynamic properties of Al3+ (aq) as following:Key words:thermodynamic properties; aqueous aluminum ion;enthalpy of solution......
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ARTICLE J. Cent. South Univ. (2019) 26: 312-322 DOI: https://doi.org/10.1007/s11771-019-4003-0 Intensifying gibbsite precipitation from sodium aluminate solution by adding a mixed seed LI Xiao-bin..., China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Gibbsite precipitation from sodium aluminate solution was intensified by adding mixed......
J. Cent. South Univ. (2021) 28: 1170-1182 DOI: https://doi.org/10.1007/s11771-021-4688-8 Fe-Zn supersaturated solid solution prepared by mechanical alloying and laser sintering to accelerate...-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The slow degration of iron limits its bone implant application. The solid solution of Zn in Fe is expected to accelerate the degradation......
Gradual solution heat treatment of AlSiCuMg cast alloysWANG Guiqing , BIAN Xiufang ,and ZHANG Junyan1) The Key Laboratory of Liquid Structure and Heredity of Materials, Ministry of Education...;正> The microstructure characteristics of AlSiCuMg cast alloys were studied with different Cu content and the grad-ual solution treatment by DSC, SEM, TEM and mechanical method. The melting point......
Dispersion of Micro Diamond Particles in Electroless Nickel Solution朱昌洪,朱永伟College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics摘 要:The dispersion behavior of micro-diamond particles ranging from 0 to 0.5 micron was compared between in DI water and in electroless nickel solution. The effects......
J. Cent. South Univ. (2012) 19: 2333-2339 DOI: 10.1007/s11771-012-1279-8 FEM analyses for influences of pressure solution on thermo-hydro-mechanical coupling in porous rock mass ZHANG Yu-jun(张玉军)1... Tunnel Group Co. Ltd., Louyang 471009, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: The model of pressure solution for granular aggregate was introduced......
J. Cent. South Univ. Technol. (2010) 17: 1403-1408 DOI: 10.1007/s11771-010-0649-3 Theoretical solution of transient heat conduction problem in one-dimensional double-layer composite medium ZHOU.... Then, a theoretical solution model of transient heat conduction problem in one-dimensional double-layer composite medium was built utilizing the natural eigenfunction expansion method. In order to verify......
J. Cent. South Univ. (2020) 27: 772-779 DOI: https://doi.org/10.1007/s11771-020-4330-1 Effect of oxalate on seed precipitation of gibbsite from sodium aluminate solution YU Hai-yan(于海燕)1, 2, ZHANG... performance and kinetics of gibbsite from sodium aluminate solution with different sodium oxalate concentrations as well as the corresponding influence mechanism of oxalate during the seed precipitation......