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| Titel: |
Preparation of narrow pores carbon suitable for hydrogen sulfide adsorption |
| Auteur: |
Tanada, S. Kita, T. Boki, K. Kozaki, Y. |
| Verschenen in: |
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering |
| Paginering: | Jaargang 20 (1985) nr. 1 pagina's 87-96 |
| Jaar: |
1985-01 |
| Inhoud: |
Microporous N-containing activated carbon (N-CAC) suitable for hydrogen sulfide adsorption was prepared by impregnating raw activated carbon with a 25% methylol melamine urea solution and then heating it at different temperatures from 100 to 1000°C. The structures of raw activated carbon and N-CAC Ho. 8 carbonized at the most suitable temperature 850°C have been discussed based on applying the Dubinin-Radushkevich equation to adsorption isotherm of hydrogen sulfide. The 12.2% increase in micropore volume of N-CAC No. 8 result from the numerical increase of micropores rather than radial expansion of micropores. The relation of q and AS could be consistently explained by the interaction of hydrogen sulfide with micropores of adsorbents. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 6 van 8 gevonden artikelen
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