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; electrocatalysis; physicochemical property 1 Introduction Composite coating is a special coating formed in the process of metal or metal oxide layer with inclusion of one or several insoluble solid particles...Trans. Nonferrous Met. Soc. China 23(2013) 1191-1198 Electrosynthesis and physicochemical properties of α-PbO2-CeO2-TiO2 composite electrodes Bu-ming CHEN1, Zhong-cheng GUO1,2, Rui-dong XU1 1......
with lower surface free energy, the polar shares are dependant on its easy-cleaning property. The higher the polar shares, the better the easy-cleaning property, and the easier the droplet separates from the ceramic surface in water. Key words: functional ceramic; physicochemical property; easy-cleaning property; surface free energy; polar shares; disperse shares; contact angles 1 Introduction Self......
Surface physicochemical properties of bornite in presence of bacteria ZHAO Hongbo1, 2, WANG Jun1, 2, QIU Jianqiang1, 2, YANG Xie1, QIN Wenqing1, 2, QIU Guanzhou1, 2 (1. School of Minerals Processing...: Sulfobacillus thermosulfidooxidans and Leptospirillum ferrooxidans cultured in the same 9K medium were used for the bioleaching of bornite. The variation of surface physicochemical properties mainly of surface......
Physicochemical and isomerization property of Pt/SAPO-11 catalysts promoted by rare earths LIU Weiqiao1,SUN Yuhan2,SHANG Tongming1,REN Jie2,ZHOU Quanfa1 (1.School of Chemistry and Chemical Engineering,Jiangsu Teachers University of Technology,Changzhou 213001,China;2.Institute of Coal Chemistry,Chinese Academy of Sciences,Taiyuan 030001,China) Abstract:Monometallic catalyst Pt/SAPO-11......
Physicochemical and isomerization property of Pt/SAPO-11 catalysts promoted by rare earths刘维桥1,尚通明1,周全发1,任杰2,孙予罕21. School of Chemistry and Chemical Engineering,Jiangsu Teachers University of Technology2. Institute of Coal Chemistry,Chinese Academy of Sciences摘 要:Monometallic catalyst Pt/SAPO-11 was prepared by impregnation method.Bimetallic catalysts......
Catalytic oxidation of CO on mesoporous codoped ceria catalysts:Insights into correlation of physicochemical property and catalytic activityHongjian Zhu,Yingying Chen,Yibo Gao,Wenxu Liu,Zhongpeng..., SEM, EDS, BET, Raman, H2-TPR, XPS and in situ DRIFTS techniques were carried out to study the physicochemical properties and to correlate them to the activity. The doped samples maintain the cubic......
Catalytic oxidation of CO on mesoporous codoped ceria catalysts:Insights into correlation of physicochemical property and catalytic activityHongjian Zhu,Yingying Chen,Yibo Gao,Wenxu Liu,Zhongpeng..., SEM, EDS, BET, Raman, H2-TPR, XPS and in situ DRIFTS techniques were carried out to study the physicochemical properties and to correlate them to the activity. The doped samples maintain the cubic......
words: sphalerite; roasting macro kinetics; mechanical activation; physicochemical property; apparent activation energy; non-isothermal kinetics equation 作为一种重要的有色金属,锌具有良好的物理化学性能,并广泛地应用于合金,镀层,电池等行业[1].世界上... that the physicochemical properties of sphalerite are changed obviously by mechanically activation. In the roasting process, the oxidation rate of sphalerite activated sphalerite is much faster than......
zeolite; calcinations temperature; physicochemical property; Zeta potential; nuclear magnetic resonance Foundation item: Project (51174017) supported by National Natural Science Foundation of China... of silicon-aluminum molecular sieves[J]. Chinese Journal of Material Research, 2009, 23(2): 205-210. Effects of calcination temperature on physicochemical properties of natural zeolite DONG Ying-bo1, 2......
Influence of Nano-TiO2 on Property of Dacrotized Coating YANG Qiang1,WU Zhi-yong1,GAO Fu-quan1 (1.China Academy of Engineering Physics, Mianyang 621900, Sichuan, China) 摘要:The influence of nano-TiO2 to the property of Dacrotized coating was studied in this paper. The complex film obtained by Dacrotized coating modified by TiO2with particle size 30 ~50 nm has no obvious change in appearance......