共搜索到400条信息，每页显示10条信息，共40页。用时：0小时0分0秒411毫秒
文献标识码:A 文章编号:1672-7207(2009)03-0676-05 Effect of surfactants on preparation of MoS2 nanoparticles WANG... University, Wuhan 430072, China) Abstract: MoS2 nanoparticles were prepared via promoting method of surfactants, and the effects of different surfactants on the morphology and structure of products were......
Influence of surfactants on bioleaching of arsenic-containing gold concentrateFANG Fang(方芳)1, 2, 3, ZHONG Hong(钟宏)1, 3, JIANG Fang-ming(江放明)1, 3, LI Zhao-hui(李朝辉)2, CHEN Yong-fa(陈永发)2, ZHAN Xue-hui... cycle of arsenic-containing gold concentrate, surfactants were used to promote the interaction between bacteria and ore to increase the arsenic leaching rate. Three different kinds of surfactants were......
Effect of surfactants on preparation of nanometer TiO2 by pyrohydrolysis CHAI Li-yuan(柴立元)1, YU Yan-fen(于延芬)1, 2, ZHANG Gang(张 刚)1, PENG Bing(彭 兵)1, WEI Shun-wen(韦顺文)1 1. School... TiO2 was prepared by pyrohydrolysis with titanic solution. The effects of species and content of the surfactants on the particle size, morphology and phase of TiO2 were studied by using LPA, XRD......
J. Cent. South Univ. Technol. (2010) 17: 924-929 DOI: 10.1007/s11771-010-0578-1 Wettability and surfactivity of sodium phosphate surfactants in strong alkali solutions CHEN Sheng-hui(陈胜慧)1, 2.... A complex alkali resistant phosphate surfactant with good permeability was prepared. The wettability of surfactants was investigated by measuring the immersion time, sinking time and capillary effects......
Effects of Surfactants SDS and CTAB on Ni-SiC Deposition阚洪敏,FENG Xiaojun,WEI Xiaodong,ZHANG Ning,WANG Xiaoyang,LONG HaiboKey Laboratory of Advanced Materials Technology of Liaoning Province, Shenyang... in this paper. The electrochemical behavior of preparing Ni-SiC composite coating was investigated using the cyclic voltammetry method. Then the impact of surfactants on the deposition potential of Ni-SiC......
Effect of surfactants on the structure and photoelectric properties of ITO films by sol-gel methodLIU Jiaxiang, WU Da, ZHANG Nan, and WANG Yue College of Materials Science and Engineering, Beijing... to the ITO precursor slurry.The influences of surfactants on the structural and photoelectric properties of ITO film samples were investigated.XRD patterns indicated that surfactant monoethanolamine......
A Convenient Method for Preparing Shape-controlled ZnO Nanocrystals in a Polyol/Water Mixture System without Surfactants朱俊武,汪信摘 要:A facile solution-phase..., and teardrops, all of which are obtained without any additional surfactants. These studies concerning the shape evolution of nanocrystals should be valuable for further design and for greater understanding......
Interaction of 4-aminosalicylic Acid and Surfactants in Aqueous Solutions Using UV-Vis Spectra and Steady-state Fluorescence Spectroscopy许东颖1,廖正福2,31. College of Light Industry and Food Sciences...,Chinese Academy of Sciences摘 要:The interactions of 4-aminosalicylic acid (4-ASA) and surfactants in aqueous solutions were investigated by using UV-Vis spectra......
......
Comparative studies on flotation of illite, pyrophyllite and kaolinite with Gemini and conventional cationic surfactants XIA Liu-yin(夏柳荫)1,2, ZHONG Hong(钟 宏)2, LIU Guang-yi(刘广义)2, HUANG Zhi-qiang... for the further investigation of surfactants aggregation behavior and silicate mineral surface hydrophobic properties. FTIR spectra analysis and electrokinetic analysis show that the mechanism......
