𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The radiolytic reaction between graphite and CO2—III. Surface complexes

✍ Scribed by F.S. Feates; J.R. Fryer

Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
404 KB
Volume
9
Category
Article
ISSN
0008-6223

No coin nor oath required. For personal study only.

✦ Synopsis

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 preliminary to gasification since negligible gasification takes place from an oxide free surface. A mechanism is proposed for the oxidation of graphite by radiolysed CO,.

📜 SIMILAR VOLUMES

The radiolytic graphite/CO2reaction: The
The radiolytic graphite/CO2reaction: The effect of carbon monoxide at 225–375°C
✍ J.V. Best; D.A. Dominey; C.J. Wood 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 517 KB

The effect of CO on the y-radiation induced reaction between graphite and CO, has been investigated at 225-375°C. G(-C) values have been determined using a r4C-labelled PGA graphite specimen for a range of CO concentrations from 10 vpm to 1.3 per cent. The results agree with those of other workers i

102. The radiolytic graphite/CO2 reactio
102. The radiolytic graphite/CO2 reaction: inhibition by methane in the presence of carbon monoxide
✍ J.V Best; D.A Dominey; R.S Sach; V.F Skinner; C.J Wood 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 108 KB

## 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