Partial oxidation kinetics of m-hydroxybenzyl alcohol with noble metal catalysts in supercritical carbon dioxide

2007 ◽  
Vol 43 (2) ◽  
pp. 295-302 ◽  
Author(s):  
Takafumi Sato ◽  
Ayako Watanabe ◽  
Norihito Hiyoshi ◽  
Masayuki Shirai ◽  
Naotsugu Itoh
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Noble Metal ◽  
Partial Oxidation ◽  
Oxidation Kinetics ◽  
Metal Catalysts ◽  
Noble Metal Catalysts ◽  
Kinetics Of ◽  
Hydroxybenzyl Alcohol ◽  
Supercritical Carbon

Hydrogenation of isophorone with noble metal catalysts in supercritical carbon dioxide

2004 ◽  
Vol 49 (3) ◽  
pp. 181-185 ◽  
Author(s):  
Takafumi Sato ◽  
Chandrashekhar V. Rode ◽  
Osamu Sato ◽  
Masayuki Shirai
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Noble Metal ◽  
Metal Catalysts ◽  
Noble Metal Catalysts ◽  
Supercritical Carbon

Kinetics of Deposition of Cu Thin Films in Supercritical Carbon Dioxide Solutions from a F-Free Copper(II) β-Diketone Complex

2009 ◽  
Vol 156 (6) ◽  
pp. H443 ◽  
Author(s):  
Masahiro Matsubara ◽  
Michiru Hirose ◽  
Kakeru Tamai ◽  
Yukihiro Shimogaki ◽  
Eiichi Kondoh
Keyword(s):  
Thin Films ◽  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Kinetics Of ◽  
Supercritical Carbon

The Influence of Temperature and Concentration on Copper Deposition Kinetics in Supercritical Carbon Dioxide

2004 ◽  
Vol 812 ◽  
Author(s):  
Yinfeng Zong ◽  
James J. Watkins
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Supercritical Fluids ◽  
Zero Order ◽  
Copper Deposition ◽  
Deposition Kinetics ◽  
Zero Order Kinetics ◽  
Concentration Interval ◽  
Kinetics Of ◽  
Supercritical Carbon

AbstractThe kinetics of copper deposition by the hydrogen-assisted reduction of bis(2,2,7- trimethyloctane-3,5-dionato)copper in supercritical carbon dioxide was studied as a function of temperature and precursor concentration. The growth rate was found to be as high as 31.5 nm/min. Experiments between 220 °C and 270 °C indicated an apparent activation energy of 51.9 kJ/mol. The deposition kinetics were zero order with respect to precursor at 250 °C and 134 bar and precursor concentrations between 0.016 and 0.38 wt.% in CO2. Zero order kinetics over this large concentration interval likely contributes to the exceptional step coverage obtained from Cu depositions from supercritical fluids.

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