Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hung-Kuan Lin"'
Autor:
Hung-Kuan Lin, 林鴻冠
90
A mixed cobalt oxide, CoOx, was prepared from cobalt nitrate aqueous solution through a precipitation with sodium hydroxide and an oxidation by hydrogen peroxide. Further, other pure cobalt oxide species were refined from the CoOx by controll
A mixed cobalt oxide, CoOx, was prepared from cobalt nitrate aqueous solution through a precipitation with sodium hydroxide and an oxidation by hydrogen peroxide. Further, other pure cobalt oxide species were refined from the CoOx by controll
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/40096389040220625638
Autor:
Hung, Kuan–Lin, 洪貫霖
105
The aim of this study is to investigate the school lunch service and the Meatless Day for the senior grade students in Wang Gong elementary school. First, the school lunch menu is confirmed consistent with the principles in Changhua county.
The aim of this study is to investigate the school lunch service and the Meatless Day for the senior grade students in Wang Gong elementary school. First, the school lunch menu is confirmed consistent with the principles in Changhua county.
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/6fz6q9
Autor:
Hung-Kuan Lin1,2, Chen-Bin Wang1 chenbin@ccit.edu.tw, Hui-Chi Chiu2, Shu-Hua Chien2,3 chiensh@gate.sinica.edu.tw
Publikováno v:
Catalysis Letters. Mar2003, Vol. 86 Issue 1-3, p63-68. 6p.
Publikováno v:
Catalysis Letters. 94:69-74
A series of cobalt oxides with different oxidation states have been prepared by using a precipitation-oxidation method and a controlled reduction method (in situ thermogravimetry-temperature programmed reduction, STG-TPR). The gradual change in micro
Publikováno v:
Catalysis Letters. 86:63-68
A high-valance cobalt oxide, CoO x , was prepared from cobalt nitrate aqueous solution through precipitation with sodium hydroxide and oxidation by hydrogen peroxide. Further, other pure cobalt oxide species were refined from the CoO x by temperature
Publikováno v:
Catalysis Letters. 88:169-174
A mix-valenced cobalt oxide, CoOx, was prepared from cobalt nitrate aqueous solution through a precipitation with sodium hydroxide and an oxidation by hydrogen peroxide. Further, other pure cobalt oxide species were refined from the CoOx by temperatu
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 188:201-208
A calorimetric technique is described for measuring the reaction enthalpies of reduction of PtOx/Al2O3 with hydrogen and oxidation of Pt/Al2O3 with oxygen. The enthalpies of reduction–oxidation were determined at Tred=670 and Tox=770 K for PtOx/Al2
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 180:285-291
The detailed thermal characterization of Pd/TiO 2 –Al 2 O 3 catalysts under oxygen and hydrogen atmosphere was conducted by means of thermal gravimetric analysis/differential scanning calorimetry (TG/DSC), temperature-programmed reduction (TPR) and
Publikováno v:
Journal of hazardous materials. 92(3)
The adsorption properties of nitric oxide (NO) on alumina supported palladium were studied by a simultaneous thermogravimetric-analysis and differential-scanning-calorimetry (TGA-DSC) in a temperature ranges between 220 and 470 K. Upon adsorption, NO