𝔖 Bobbio Scriptorium
✦   LIBER   ✦

12. Kinetics of oxygen exchange between CO2 and CO over carbon

✍ Scribed by Morris Menster; Sabri Ergun

Publisher
Elsevier Science
Year
1964
Tongue
English
Weight
138 KB
Volume
1
Category
Article
ISSN
0008-6223

No coin nor oath required. For personal study only.

✦ Synopsis

19 torr and a flow rate of 1.4 x 10'" was 2.71 x 10" atoms of C per cm" per sec. This is 1.8 per cent of the rate of ablation of graphite with oxygen for similar reaction conditions. The effect of pressure, flow and temperature on the rate of reaction is presented. Correlation is made with kinetic theory calculations and with studies made by other workers at lower temperatures.

Comparison is made with the oxygen reaction.

πŸ“œ SIMILAR VOLUMES

Kinetics of oxygen exchange between CO2
Kinetics of oxygen exchange between CO2 and CO on carbon
✍ M. Mentser; S. Ergun πŸ“‚ Article πŸ“… 1967 πŸ› Elsevier Science 🌐 English βš– 602 KB

A study was made of the reversible exchange of oxygen between CO a and CO on a carbon kl surface, CO 2+ CfeCO+ Co, at 750"-850Β°C and atmospheric pressure with carbon-14 used as a tracer. At these temperatures the rates of exchange were a few orders of magnitude greater than the rates of gasification

Reaction kinetics between CO2 and oil-sh
Reaction kinetics between CO2 and oil-shale residual carbon. 2. Partial-pressure and catalytic-mineral effects
✍ Alan K. Burnham πŸ“‚ Article πŸ“… 1979 πŸ› Elsevier Science 🌐 English βš– 702 KB

The partial-pressure dependence of the reaction of CO;! with residual organic carbon in retorted Colorado oil shale has been investigated. The reaction was found to depend on the 0.2 power of Pcos for pressures between 20 and 100 kPa (~0.2 to 1 .O atm). Because of this small Pcoz dependence, the sim

Hydrogenation of CO2 and CO by Fe cataly
Hydrogenation of CO2 and CO by Fe catalysts obtained from Fe2(CO)9 and Fe3(CO)12 clusters supported on activated carbons
✍ Carlos Moreno-Castilla; Miguel A. Salas-PeregrΓ­n; Francisco J. LΓ³pez-GarzΓ³n πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 753 KB

Hydrogenation of carbon dioxide and carbon monoxide on iron catalysts prepared from Fe,(CO), and Fe,(CO),, supported on four activated carbons were studied. The catalysts, prepared and reduced in H, at 673 K for 12 h, were characterized by H, and CO chemisorption and TEM. The catalysts prepared from

The observation of gas-phase carbon diox
The observation of gas-phase carbon dioxide complex W (CO)5(CO2). Kinetics and bond energy for reaction of CO2 with W(CO)5
✍ Youfeng Zheng; Wenhua Wang; Jingu Lin; Yongbo She; Ke-Jian Fu πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 464 KB

The complex W (CO) 5 ( C02) has been observed in the gas phase by time-resolved infrared spectroscopy following 355 nm laser photolysis of W (CO)6 in the presence of CO,. The complex was shown to be in equilibrium with its precursor W (CO) s at room temperature and the bond energy for binding of CO2