Effect of preoxidation treatment on the physical characteristics of extruded carbon mix-II
β Scribed by R.K. Aggarwal; G. Bhatia
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 278 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0008-6223
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Activated carbons have been prepared from a semianthracite preoxidised in air to different degrees. The activation has been carried out in steam at 850Β°C to 5Ok 1% burnoff. The adsorption isotherms of nitrogen at 77 K and COZ at 273 K have been determined. The adsorption isotherms indicate that the
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