✦ LIBER ✦
111. Ion exchange properties of gel-filtrated nitro-humic acid
✍ Scribed by M Nakagawa; S Arita; T Miki; H Honda; Y Nakayama; Y Hosono; M Saeki
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 109 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
✦ Synopsis
results were interpreted in terms of an oxygen transfer mechanism involving oxidation and reduction of a copper-cupric oxide system.
108. Oxidation of graphite powder in carbon dioxide oxygen and air
K. Seibold (Lonza Ltd., Sins, Switzerland). Oxidation of graphitized coke and anthracite in COZ is only to a small degree chemically controlled even as a fine powder. Reaction rates are increased upon addition of inert gas. The oxidation of powder in oxygen proceeds purely chemical while the reaction rate in air is diffusion controlled.