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Quantum chemical aided molecular design of ionic liquids as green electrolytes for electrodeposition of active metals TIAN Guo-cai(田国才), ZHOU Xue-jiao(周雪娇), LI Jian(李 坚), HUA Yi-xin(华一新...; Abstract: Quantum chemical calculation......
ARTICLE J. Cent. South Univ. (2019) 26: 373-382 DOI: https://doi.org/10.1007/s11771-019-4009-7 Physical, chemical, and surface charge properties of bauxite residue derived from a combined process... in reducing the environmental impact and using the material as an industrial by-product for other applications. In this study, physical, chemical, and surface charge properties of bauxite residue derived......
and the reduction degree of iron was analyzed by chemical method. The results show that the laterite samples mixed with active carbon couple well with microwave and the temperature can reach approximate 1... K2Cr2O7. Nickel content was measured by the ICP-AES method. To evaluate the reduction degree of the laterite, the total iron, ferrous iron and metal iron content were analyzed with the standard chemical......
Magneli phase titanium sub-oxide conductive ceramic TinO2n-1 as support for electrocatalyst toward oxygen reduction reaction with high activity and stabilityWU Qiu-mei(伍秋美)1, RUAN Jian-ming(阮建明)1, ZHOU Zhong-cheng(周忠诚)1, SANG Shang-bin(桑商斌)2(1. State Key Laboratory of Powder Metallurgy (Central South University), Changsha 410083, China;2. School of Chemistry and Chemical Engineering, Central......
and volatile part. The reduction reaction of fixed coal was regarded as the combination of indirect reduction reaction (carbon monoxide was used as reductant) and Boudol reaction. The chemical reactions...J. Cent. South Univ. Technol. (2010) 17: 765-769 DOI: 10.1007/s11771-010-0554-9 Extraction of valuable metals from low-grade nickeliferous laterite ore by reduction roasting-ammonia leaching method......
hydrazine hydrate reduction sodium tellurite WANG Yilin, MA Haode, LIU Shengyan, LI Huaimei (School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China) Abstract... with the increase of the refluxing time, and the maximum quantum yield is 27%. Key words: semicondutor nanocrystal; chemical synthesis; optical properties; luminescence 近年来,随着制备技术的不断发展,量子点(quantum dots,QDs)广泛......
Growth of straight carbon nanotubes by simple thermal chemical vapor deposition ZOU Xiao-ping(邹小平) 1,2,3,4, H. ABE 3, T. SHIMIZU 3, A. ANDO 5, H. TOKUMOTO 3,6, ZHU Shen-ming(朱申敏)4, ZHOU Hao-shen(周... April 2006; accepted 25 April 2006 Abstract: Straight carbon nanotubes (CNTs) were achieved by simple thermal chemical vapor deposition(STCVD) catalyzed by Mo-Fe alloy catalyst on silica supporting......
and concentration. Key words: multilayer ceramic capacitors; chemical reduction; nickel hydrazine complex; nickel powders; precursor ... for the preparation of Ni powders. Among these methods, the chemical reduction method in aqueous has been investigated intensively due to its better capabilities for controlling composition, size and shape......
J. Cent. South Univ. Technol. (2008) 15: 198-203 DOI: 10.1007/s11771-008-0038-3 Simulation of thermal and sodium expansion stress in aluminum reduction cells LI Jie(李 劼), WU Yu-yun(伍玉云), LAI... in the cathode carbon block than thermal expansion. Key words: aluminum reduction cell; stress; sodium penetration; sodium expansion; simulation ......
J. Cent. South Univ. (2012) 19: 2620-2626 DOI: 10.1007/s11771-012-1319-4 Chemical fractions and potential mobility of lead in soils irrigated by sewage in Pearl River Delta, South China HUANG..., Shijiazhuang 050061, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2012 Abstract: The chemical fractions, i.e., water soluble (WS), exchangeable (Ex), carbonate (Car......
