Surface oxides form on graphite exposed to radiolysed CO, at 425 K by a process which is first order with respect to sites available for sorption. The oxide is formed radiolytically and is at least partially decomposed on heating the graphite to 775 K. Oxide formation appears to be an essential prel
91. The reaction between CO2 and graphite at temperatures between 1500 and 2100°C
✍ Scribed by J.R. Walls; R.F. Strickland-Constable
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 114 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## 684 ABSTRACTS 101. The effect of stress on graphite in water vapour atmosphere R. Krefeld, G. Linkenheil and W. Karcher (Reactor Materials Laboratory, J.R.C. EURATOM, Petten, The Netherlands). The effect of tensile stress on the reaction CO+ Hz0 + CO+ Hz has been studied. For this purpose, speci
The gas-phase reaction between Na metal vapor and NzO has been examined at near morn tempct;rturr in a fast-flow low ptesure reactor using pho.ometric methods. The reaction rate wab detcrminrd tn h k, = 7.6 x 10" rm3/mole set at 330°C and gives an activation energy ofabout I IO0 cal/m& ohepn compare
## Abstract The kinetics of the noncatalytic solid–gas reaction between Ca(OH)~2~ and SO~2~ at low temperature and in the presence of water vapor was investigated. The effect of relative humidity, temperature, and SO~2~ concentration on the desulfurization capacity of the solid was evaluated, as we
The high-temperature reaction between sulfur dioxide and acetylene in an excess of argon was studied in a l-in. i.d. single-pulse shock tube. Mixturesranging from l.81yo to 5.4070 SO2 and 1.60% to 4.90% CZHt were heated to reflected shock temperatures of 1550"-2150"K, for dwell times of about 0.6 ms
The reaction products resulting from the interaction of ammonium metavanadate and potassium hydrogen sulfate were characterized by chemical and thermal analysis, X-ray di4raction patterns, ligand 5eld spectra, and magnetic susceptibility. The interaction between the two salts was found to start as e