A simple method to prepare high surface area activated carbon from carboxyl methyl cellulose by low temperature physical activation
| Autor: | J. B. Fernandes, Sabina Martins |
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| Rok vydání: | 2012 |
| Předmět: |
Aqueous solution
Materials science Inorganic chemistry chemistry.chemical_element Condensed Matter Physics law.invention chemistry.chemical_compound Volume (thermodynamics) chemistry law Methyl cellulose Boiling medicine Physical and Theoretical Chemistry Electron paramagnetic resonance Porosity Carbon Activated carbon medicine.drug Nuclear chemistry |
| Zdroj: | Journal of Thermal Analysis and Calorimetry. 112:1007-1011 |
| ISSN: | 1572-8943 1388-6150 |
| DOI: | 10.1007/s10973-012-2819-z |
| Popis: | Activated carbon with high surface area was prepared from sodium salt of carboxyl methyl cellulose by physical activation at 400 °C followed by treatment in boiling water. The carbon was characterized by XRD, SEM, EPR, TG, IR, surface areas and porosity measurements. The carbon showed alkaline reaction in aqueous solution. It showed high surface area and pore volume in comparison to two commercially available carbons. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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