搜索筛选:
搜索耗时0.0833秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
类      型:
[期刊论文] 作者:YANGShuijin,YUANLiangjie,SUNJu, 来源:稀有金属:英文版 年份:2003
The Eu3+-doped Na24As2W22O83 phosphor has been prepared by solid state reaction from Na3AsO412H2O,Na2WO4@2H2O and WO3, and characterized by elemental analysis,...
[期刊论文] 作者:YANGShuijin,YUXieqing,SUNJutan, 来源:稀有金属:英文版 年份:2004
A new environmental friendly catalyst, H4SiW12O40/PAn was prepared and identified by means of FT-IR, XRD and TG/DTA. Cyclohexanone 1,2-propanediol ketal was syn...
[期刊论文] 作者:YANGShuijin,YUXieqing,BAIAimin, 来源:稀有金属:英文版 年份:2005
SO4^2-/TiO2-WO3 was prepared and its catalytic activity under different synthetic conditions was discussed with estedfication of n-butanoic acid and n-butyl alc...
[期刊论文] 作者:YANGShuijin,CHENLuchun,SUNJuta, 来源:稀有金属:英文版 年份:2003
The catalytic activities of TiSiW12O40/TiO2 in synthesizing ethyl ester, propyl ester, n-butyl ester, and amyl esterwere reported. It was demonstrated that TiSi...
[期刊论文] 作者:杨水金,童文龙,YangShuijin,TongWenlong, 来源:稀有金属材料与工程 年份:2007
相关搜索: