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Study on Aging Kinetics of CuNiSi Alloy ZHAO Dong-mei1,LEI Jing-guo1,LIU Ping1,JING Xiao-tian2 (1.School of Materials Science and Engineering, Henan University of Science & Technology,Luoyang 471003, China;2.School of Materials Science and Engineering,, Xi'an University of Technology, Xi'an 710048, China) 摘要:Precipitation behavior of the early aging stage and the transformation kinetics were......
Kinetics study of leaching arsenic from Ni-Mo ore roasting in dust mixture of hydrochloric and sulfuric acidsHOU Xiao-chuan(侯晓川)1, 2, YANG Yun-de(杨润德)1, LI He(李贺)1, ZENG-li(曾理)2, XIAO Lian-sheng(肖连生)2(1. Changsha Research Institute of Mining and Metallurgy, Changsha 410012, China;2. School of Metallurgy and Environment, Central South University, Changsha 410083, China)Abstract:The kinetics......
Thermal Decomposition Reaction Kinetics Model of Powdered Bastnasite () [全文内容正在添加中] ......
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J. Cent. South Univ. (2018) 25: 1888-1894 DOI: https://doi.org/10.1007/s11771-018-3878-5 An investigation on crystallization property, thermodynamics and kinetics of wollastonite glass ceramics SI... glass powders with gehlenite. The crystallization property, thermodynamics, and kinetics of the prepared wollastonite glass ceramics were determined by X-ray diffraction analysis, scanning electron......
Pyrolysis and combustion kinetics of lycopodium particles in thermogravimetric analysisSeyed Alireza Mostafavi1, Sadjad Salavati2, Hossein Beidaghy Dizaji2, Mehdi Bidabadi2(1. Department... environment, an additional peak can also be observed in the temperature range of 500-600 °C, which points to solid phase combustion and ignition temperature of lycopodium particles. The kinetics......
J. Cent. South Univ. Technol. (2009) 16: 0558-0562 DOI: 10.1007/s11771-009-0093-4 Alkaline treatment kinetics of calcium phosphate by piezoelectric quartz crystal impedance ZENG Li-ping(曾丽萍)1...: hydroxyapatite; calcium phosphate; piezoelectric quartz crystal impedance; alkaline treatment; kinetics ......
J. Cent. South Univ. (2017) 24: 773-781 DOI: 10.1007/s11771-017-3479-8 Gaseous hydrogen storage thermodynamics and kinetics of RE–Mg–Ni-based alloys prepared by mechanical milling ZHANG Yang-huan(张羊... in the Ni content has a slight effect on the thermodynamic properties of the alloys, but it significantly improves their absorption and desorption kinetics performances. Furthermore, varying milling time......
Kinetics of oxidation-precipitation of cobalt(Ⅱ) from solution by ozone TIAN Qing-hua(田庆华), GUO Xue-yi(郭学益), YI Yu(易 宇), LI Zhi-hai(李治海) School of Metallurgical Science and Engineering... investigated. The kinetics equation of each condition was established. The results indicate that the oxidation rate is independent of the initial concentration or solution temperature. The oxidation rate......
J. Cent. South Univ. (2016) 23: 1052-1057 DOI: 10.1007/s11771-016-0354-y Tungsten removal from molybdate solutions using chelating ion-exchange resin: Equilibrium adsorption isotherm and kinetics... words: tungsten; molybdate; ion-exchange resin; isotherms; kinetics 1 Introduction The separation between W and Mo has been a national difficulty due to their extremely similar physicochemical......
