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J. Cent. South Univ. Technol. (2007)04-0485-05 DOI: 10.1007/s11771-007-0094-0 Mechanism of gold dissolving in alkaline thiourea solution CHAI Li-yuan(柴立元), WANG Yun-yan(王云燕) (School... in alkaline thiourea solution was studied by electrochemical methods, such as cyclic voltammetry, chronopotentiometry, AC impedance, linear sweep voltammetry. Apparent activation energy of anodic process......
as an antibacterial material by a quick and simple alkaline ion exchange method. The synthesis of zinc doped bentonite nanocomposite was accomplished by placing bentonite in a melting bath of ZnSO4 for 10, 20, 40...J. Cent. South Univ. (2016) 23: 787-792 DOI: 10.1007/s11771-016-3124-y Synthesis, characterization and antimicrobial activity of alkaline ion-exchanged ZnO/bentonite nanocomposites Hamideh......
J. Cent. South Univ. Technol. (2011) 18: 1425-1433 DOI: 10.1007/s11771-011-0857-5 Production and characterization of alkaline extracellular lipase from newly isolated strain Aspergillus awamori... Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: A strain HB-03 to produce alkaline extracellular lipase was isolated from oil-rich soil samples and identified as Aspergillus awamori......
in alkaline zincate solution PENG Wen-jie(彭文杰), WANG Yun-yan(王云燕) (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The cathodic deposition properties and mechanism of Zn in alkaline zincate solution were studied by electrochemical techniques. The results show that Zn2+ exists in the alkaline solution in the form of Zn(OH)42......
-cyanide alkaline bath, with derivative of imidazol with new brightener, was investigated, zinc-plated steel specimens were treated with a solution of 50 mmol·L-1 Ce(NO3)3. The corrosion behavior of bare... for galvanized steel. Key words:green coating; free-cyanide; alkaline bath; EIS; electro-galvanized; rare earths; [全文内容正在添加中] ......
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cerium oxide to alkaline solution. In addition, the surface properties are enhanced and the film contains no crack. Key words: anodizing; AZ31 Mg alloy; corrosion; alkaline solution  ... is the chemical conversion in which chromate bath is traditionally applied in spite of being not friendly to the environment[5]. In the previous works, we investigated the effect of Ca(OH)2 and Al(NO3......
Mathematical simulation of gas induced bath flow in drained aluminum reduction cell LI Xiang-peng(李相鹏), LI Jie(李 劼), LAI Yan-qing(赖延清), ZHAO Heng-qin(赵恒勤), LIU Ye-xiang(刘业翔) (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: A mathematical model describing the bubble driven bath flow in a drained cell with a center sump......
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