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Activated carbon derived from macadamia nut shells: an effective adsorbent for phenol removal
In this study, activated carbon based on the waste macadamia nut shells (MAC) was investigated for potential use as an adsorbent for phenol removal. The pseudo second-order kinetic model best described the adsorption process. The extent of the phenol adsorption was affected by the pH solution and th...
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| Published in: | Journal of porous materials 2013-08, Vol.20 (4), p.619-627 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-p189t-d6feb132afbe0d618d0e62a61cd41f3697d84eeb88367976cbbb31e876b762183 |
| container_end_page | 627 |
| container_issue | 4 |
| container_start_page | 619 |
| container_title | Journal of porous materials |
| container_volume | 20 |
| creator | Rodrigues, Liana Alvares de Sousa Ribeiro, Loriane Aparecida Thim, Gilmar Patrocínio Ferreira, Rafael Reinaldo Alvarez-Mendez, Manoel Orlando Coutinho, Aparecido dos Reis |
| description | In this study, activated carbon based on the waste macadamia nut shells (MAC) was investigated for potential use as an adsorbent for phenol removal. The pseudo second-order kinetic model best described the adsorption process. The extent of the phenol adsorption was affected by the pH solution and the adsorbent dosage. Equilibrium data fitted well to the Langmuir model with a maximum adsorption capacity of 341 mg g
−1
. The calculated thermodynamic parameters suggested that the phenol adsorption onto MAC was physisorptive, spontaneous and exothermic in nature. Phenol desorption from loaded adsorbent was achieved by using 0.1 mol L
−1
NaOH, ethanol (100 %) and deionized water. |
| doi_str_mv | 10.1007/s10934-012-9635-5 |
| format | article |
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−1
. The calculated thermodynamic parameters suggested that the phenol adsorption onto MAC was physisorptive, spontaneous and exothermic in nature. Phenol desorption from loaded adsorbent was achieved by using 0.1 mol L
−1
NaOH, ethanol (100 %) and deionized water.</description><identifier>ISSN: 1380-2224</identifier><identifier>EISSN: 1573-4854</identifier><identifier>DOI: 10.1007/s10934-012-9635-5</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Activated carbon ; Adsorbents ; Adsorption ; Catalysis ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Ethyl alcohol ; Mathematical models ; Phenol ; Physical Chemistry ; Porous materials ; Shells</subject><ispartof>Journal of porous materials, 2013-08, Vol.20 (4), p.619-627</ispartof><rights>Springer Science+Business Media New York 2012</rights><rights>Springer Science+Business Media New York 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-p189t-d6feb132afbe0d618d0e62a61cd41f3697d84eeb88367976cbbb31e876b762183</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Rodrigues, Liana Alvares</creatorcontrib><creatorcontrib>de Sousa Ribeiro, Loriane Aparecida</creatorcontrib><creatorcontrib>Thim, Gilmar Patrocínio</creatorcontrib><creatorcontrib>Ferreira, Rafael Reinaldo</creatorcontrib><creatorcontrib>Alvarez-Mendez, Manoel Orlando</creatorcontrib><creatorcontrib>Coutinho, Aparecido dos Reis</creatorcontrib><title>Activated carbon derived from macadamia nut shells: an effective adsorbent for phenol removal</title><title>Journal of porous materials</title><addtitle>J Porous Mater</addtitle><description>In this study, activated carbon based on the waste macadamia nut shells (MAC) was investigated for potential use as an adsorbent for phenol removal. The pseudo second-order kinetic model best described the adsorption process. The extent of the phenol adsorption was affected by the pH solution and the adsorbent dosage. Equilibrium data fitted well to the Langmuir model with a maximum adsorption capacity of 341 mg g
−1
. The calculated thermodynamic parameters suggested that the phenol adsorption onto MAC was physisorptive, spontaneous and exothermic in nature. Phenol desorption from loaded adsorbent was achieved by using 0.1 mol L
−1
NaOH, ethanol (100 %) and deionized water.</description><subject>Activated carbon</subject><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Catalysis</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Ethyl alcohol</subject><subject>Mathematical models</subject><subject>Phenol</subject><subject>Physical Chemistry</subject><subject>Porous materials</subject><subject>Shells</subject><issn>1380-2224</issn><issn>1573-4854</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNpdkE1LxDAQhosouK7-AG8BL16i-WqSelsWv2DBix4lJM3E7dI2NWn399tlPYinmYHnHV6eorim5I4Sou4zJRUXmFCGK8lLXJ4UC1oqjoUuxem8c00wY0ycFxc57wghlVZqUXyu6rHZ2xE8qm1ysUceUrOfz5BihzpbW2-7xqJ-GlHeQtvmB2R7BCHAIQnI-hyTg35EISY0bKGPLUrQxb1tL4uzYNsMV79zWXw8Pb6vX_Dm7fl1vdrggepqxF4GcJQzGxwQL6n2BCSzktZe0MBlpbwWAE5rLlWlZO2c4xS0kk5JRjVfFrfHv0OK3xPk0XRNrueytoc4ZUMFVRUhgogZvfmH7uKU-rmdoVwxTjjVcqbYkcpDavovSH8oYg7GzdG4mY2bg3FT8h94k3P-</recordid><startdate>20130801</startdate><enddate>20130801</enddate><creator>Rodrigues, Liana Alvares</creator><creator>de Sousa Ribeiro, Loriane Aparecida</creator><creator>Thim, Gilmar Patrocínio</creator><creator>Ferreira, Rafael Reinaldo</creator><creator>Alvarez-Mendez, Manoel Orlando</creator><creator>Coutinho, Aparecido dos Reis</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20130801</creationdate><title>Activated carbon derived from macadamia nut shells: an effective adsorbent for phenol removal</title><author>Rodrigues, Liana Alvares ; de Sousa Ribeiro, Loriane Aparecida ; Thim, Gilmar Patrocínio ; Ferreira, Rafael Reinaldo ; Alvarez-Mendez, Manoel Orlando ; Coutinho, Aparecido dos Reis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p189t-d6feb132afbe0d618d0e62a61cd41f3697d84eeb88367976cbbb31e876b762183</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Activated carbon</topic><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Catalysis</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Ethyl alcohol</topic><topic>Mathematical models</topic><topic>Phenol</topic><topic>Physical Chemistry</topic><topic>Porous materials</topic><topic>Shells</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rodrigues, Liana Alvares</creatorcontrib><creatorcontrib>de Sousa Ribeiro, Loriane Aparecida</creatorcontrib><creatorcontrib>Thim, Gilmar Patrocínio</creatorcontrib><creatorcontrib>Ferreira, Rafael Reinaldo</creatorcontrib><creatorcontrib>Alvarez-Mendez, Manoel Orlando</creatorcontrib><creatorcontrib>Coutinho, Aparecido dos Reis</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of porous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rodrigues, Liana Alvares</au><au>de Sousa Ribeiro, Loriane Aparecida</au><au>Thim, Gilmar Patrocínio</au><au>Ferreira, Rafael Reinaldo</au><au>Alvarez-Mendez, Manoel Orlando</au><au>Coutinho, Aparecido dos Reis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Activated carbon derived from macadamia nut shells: an effective adsorbent for phenol removal</atitle><jtitle>Journal of porous materials</jtitle><stitle>J Porous Mater</stitle><date>2013-08-01</date><risdate>2013</risdate><volume>20</volume><issue>4</issue><spage>619</spage><epage>627</epage><pages>619-627</pages><issn>1380-2224</issn><eissn>1573-4854</eissn><abstract>In this study, activated carbon based on the waste macadamia nut shells (MAC) was investigated for potential use as an adsorbent for phenol removal. The pseudo second-order kinetic model best described the adsorption process. The extent of the phenol adsorption was affected by the pH solution and the adsorbent dosage. Equilibrium data fitted well to the Langmuir model with a maximum adsorption capacity of 341 mg g
−1
. The calculated thermodynamic parameters suggested that the phenol adsorption onto MAC was physisorptive, spontaneous and exothermic in nature. Phenol desorption from loaded adsorbent was achieved by using 0.1 mol L
−1
NaOH, ethanol (100 %) and deionized water.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10934-012-9635-5</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1380-2224 |
| ispartof | Journal of porous materials, 2013-08, Vol.20 (4), p.619-627 |
| issn | 1380-2224 1573-4854 |
| language | eng |
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| source | Springer Nature |
| subjects | Activated carbon Adsorbents Adsorption Catalysis Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Ethyl alcohol Mathematical models Phenol Physical Chemistry Porous materials Shells |
| title | Activated carbon derived from macadamia nut shells: an effective adsorbent for phenol removal |
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