Catalytic decomposition reaction of formic acid on an Ar+-bombarded TiO2(110) surface : steady-state kinetics and microscopic surface structure

1995 ◽  
Vol 91 (11) ◽  
pp. 1663 ◽  
Author(s):  
Yoshitaka Yamaguchi ◽  
Hiroshi Onishi ◽  
Yasuhiro Iwasawa
Keyword(s):  
Steady State ◽  
Formic Acid ◽  
Surface Structure ◽  
Catalytic Decomposition ◽  
Decomposition Reaction ◽  
Steady State Kinetics ◽  
Microscopic Surface

Adsorption and decomposition of formic acid on the NiO(111)-p(2 × 2) surface: TPD and steady state kinetics studies

1996 ◽  
Vol 364 (2) ◽  
pp. L580-L586 ◽  
Author(s):  
Athula Bandara ◽  
Jun Kubota ◽  
Akihide Wada ◽  
Kazunari Domen ◽  
Chiaki Hirose
Keyword(s):  
Steady State ◽  
Formic Acid ◽  
Kinetics Studies ◽  
Steady State Kinetics

scholarly journals A Process for Hydrogen Production from the Catalytic Decomposition of Formic Acid over Iridium—Palladium Nanoparticles

Materials ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3258
Author(s):  
Hamed M. Alshammari ◽  
Mohammad Hayal Alotaibi ◽  
Obaid F. Aldosari ◽  
Abdulellah S. Alsolami ◽  
Nuha A. Alotaibi ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Activated Charcoal ◽  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Catalytic Decomposition ◽  
Conversion Yield ◽  
Production Of Hydrogen ◽  
Commercial Applications

The present study investigates a process for the selective production of hydrogen from the catalytic decomposition of formic acid in the presence of iridium and iridium–palladium nanoparticles under various conditions. It was found that a loading of 1 wt.% of 2% palladium in the presence of 1% iridium over activated charcoal led to a 43% conversion of formic acid to hydrogen at room temperature after 4 h. Increasing the temperature to 60 °C led to further decomposition and an improvement in conversion yield to 63%. Dilution of formic acid from 0.5 to 0.2 M improved the decomposition, reaching conversion to 81%. The reported process could potentially be used in commercial applications.

Alterations In Gastrointestinal Steady-State Kinetics Associated With the Growth of Experimental Tumours

1981 ◽  
Vol 14 (3) ◽  
pp. 241-250
Author(s):  
C. J. Kovacs ◽  
M. J. Evans ◽  
L. L. Schenken ◽  
D. R. Burholt
Keyword(s):  
Steady State ◽  
Steady State Kinetics
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