共搜索到15583条信息,每页显示10条信息,共1559页。用时:0小时0分0秒500毫秒
Trans. Nonferrous Met. Soc. China 24(2014) 3722-3731 Framework-solvent interactional mechanism and effect of NMP/DMF on solvothermal synthesis of [Zn4O(BDC)3]8 Zheng-ping WU1,2, Ming-xue WANG1, Li...-methyl-2-pyrrolidone; interactional mechanism; COSMO solvation model; density functional method 1 Introduction How to select favourable solvent is one of the key questions that should be thought about when......
......
Article ID: 1003-6326(2005)06-1346-05 Anti-oxidation mechanism of SiC-B4C-C composites LIU Qi-cheng(刘其城)1,2, XU Xie-wen(徐协文)1,2, HUANG Qi-zhong(黄启忠)2, HUANG Bai-yun(黄伯云)2 (1... loss less than 1% within the temperature range from 900 to 1100℃ for 10h. Anti-oxidation mechanism was also discussed from the viewpoint of thermodynamics, excellent anti-oxidation property of materials......
pH variation mechanism of high sulfur-containing bauxiteCHEN Xing-hua(陈兴华)1, 2, HU Yue-hua(胡岳华)1, LI Wang-xing(李旺兴)2, CHEN Xiang-qing(陈湘清)2, CAO Xue-feng(曹学锋)1(1. School of Minerals Processing... of high sulfur-containing bauxite during storage, by simulating the environment of minerals storage in laboratory, the acidification mechanism and influencing factors of high sulfur-containing bauxite were......
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 of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) _____________________________________________________________ Abstract:Reaction mechanism of gold dissolving......
......
s......
Mechanism of separating muscovite and quartz by flotationWANG Li(王丽), SUN Wei(孙伟), LIU Run-qing(刘润清) (School of Mineral Processing and Bioengineering, Central South University, Changsha 410083, China.... These findings provide a novel explanation for the flotation mechanism from the perspective of MD simulation.Key words:muscovite; quartz; amines; flotation; adsorption mechanism......
Reaction mechanism of molten NaOH decomposing Zn2SiO4 in willemiteZHAO Chang-ming(赵昌明)1, 2, ZHAI Yu-chun(翟玉春)2, ZHANG Chong-min(张崇民)1, LI Jun-li(李军丽)1, LI Sheng-li(李胜利)1(1. School of Materials... detection for the alkali leaching was made by using Raman spectroscopy; XRD was used to analyze the structure of water leaching residue, to explore the reaction mechanism of NaOH decomposing Zn2SiO4......
Microstructure and formation mechanism of in-situ TiC-TiB2/Fe composite coating WANG Zhen-ting(王振廷), ZHOU Xiao-hui(周晓辉), ZHAO Guo-gang(赵国刚) College of Materials Science and Engineering... coating. Moreover, the formation mechanism was investigated. With the increase of the content of TiC+TiB2, the micro-hardness and wear resistance are also improved at the room temperature under normal......