Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption
Activated carbon (AC) was prepared from oil palm shell using different ratios of KOH as an activation agent and various microwave irradiation powers. To study the effects of physical agents, the impregnated precursors were activated under a flow of CO2 or N2. Maximum BET surface areas of 1196 and 16...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Language: | English |
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ELSEVIER SCIENCE INC
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/78462 |
| _version_ | 1848763967074205696 |
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| author | Hoseinzadeh Hesas, R. Arami-Niya, Arash Wan Daud, W.M.A. Sahu, J.N. |
| author_facet | Hoseinzadeh Hesas, R. Arami-Niya, Arash Wan Daud, W.M.A. Sahu, J.N. |
| author_sort | Hoseinzadeh Hesas, R. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Activated carbon (AC) was prepared from oil palm shell using different ratios of KOH as an activation agent and various microwave irradiation powers. To study the effects of physical agents, the impregnated precursors were activated under a flow of CO2 or N2. Maximum BET surface areas of 1196 and 1630m2/g were achieved in the presence of CO2 and N2, respectively. The textural properties of the samples with the highest surface areas were investigated using ultimate and proximate analyses, SEM and FTIR. The CO2 adsorption results suggest that the ACs are promising adsorbents for gas separation or storage applications. |
| first_indexed | 2025-11-14T11:11:52Z |
| format | Journal Article |
| id | curtin-20.500.11937-78462 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:11:52Z |
| publishDate | 2015 |
| publisher | ELSEVIER SCIENCE INC |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-784622020-06-02T03:40:25Z Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption Hoseinzadeh Hesas, R. Arami-Niya, Arash Wan Daud, W.M.A. Sahu, J.N. Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Biomass Chemical activation Microwave irradiation Adsorption SURFACE-CHEMISTRY GAS REMOVAL OXYGEN KOH Activated carbon (AC) was prepared from oil palm shell using different ratios of KOH as an activation agent and various microwave irradiation powers. To study the effects of physical agents, the impregnated precursors were activated under a flow of CO2 or N2. Maximum BET surface areas of 1196 and 1630m2/g were achieved in the presence of CO2 and N2, respectively. The textural properties of the samples with the highest surface areas were investigated using ultimate and proximate analyses, SEM and FTIR. The CO2 adsorption results suggest that the ACs are promising adsorbents for gas separation or storage applications. 2015 Journal Article http://hdl.handle.net/20.500.11937/78462 10.1016/j.jiec.2014.09.029 English ELSEVIER SCIENCE INC restricted |
| spellingShingle | Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Biomass Chemical activation Microwave irradiation Adsorption SURFACE-CHEMISTRY GAS REMOVAL OXYGEN KOH Hoseinzadeh Hesas, R. Arami-Niya, Arash Wan Daud, W.M.A. Sahu, J.N. Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption |
| title | Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption |
| title_full | Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption |
| title_fullStr | Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption |
| title_full_unstemmed | Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption |
| title_short | Microwave-assisted production of activated carbons from oil palm shell in the presence of CO2 or N2 for CO2 adsorption |
| title_sort | microwave-assisted production of activated carbons from oil palm shell in the presence of co2 or n2 for co2 adsorption |
| topic | Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Biomass Chemical activation Microwave irradiation Adsorption SURFACE-CHEMISTRY GAS REMOVAL OXYGEN KOH |
| url | http://hdl.handle.net/20.500.11937/78462 |