Nickel(II) adsorption onto biomass based activated carbon obtained from sugarcane bagasse pith
► Adsorbent for Ni(II) removal prepared from raw sugarcane bagasse pith. ► Activated carbon (SBP-AC) characterized and batch adsorption studies performed. ► Maximum adsorption occurred at pH 6.5. ► Adsorption mechanism is controlled by pH, Ni(II) speciation and pHzpc of SBP-AC. ► Desorption studies...
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| Veröffentlicht in: | Bioresource technology 2011-11, Vol.102 (22), p.10239-10247 |
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| creator | Anoop Krishnan, K. Sreejalekshmi, K.G. Baiju, R.S. |
| description | ► Adsorbent for Ni(II) removal prepared from raw sugarcane bagasse pith. ► Activated carbon (SBP-AC) characterized and batch adsorption studies performed. ► Maximum adsorption occurred at pH 6.5. ► Adsorption mechanism is controlled by pH, Ni(II) speciation and pHzpc of SBP-AC. ► Desorption studies were performed to evaluate adsorbent efficiency.
Bioavailability of Nickel in the form of hydrated Nickel(II) attributes to its toxicological effects and hence its removal from aqueous solution is of great concern. Adsorption is used as an efficient technique for the removal of Nickel(II), hereafter Ni(II), from water and wastewaters. Activated carbon obtained from sugarcane bagasse pith (SBP-AC), a waste biomass collected from juice shops in Sarkara Devi Temple, Chirayinkeezhu, Trivandrum, India during annual festival, is used as adsorbent in the study. The process of adsorption is highly dependent on solution pH, and maximum removal occurs in the pH range of 4.0–8.0. Moreover, the amount of Ni(II) adsorbed onto SBP-AC increased with the time increase and reached equilibrium at 4h. Adsorption kinetic and equilibrium data were analyzed for determining the best fit kinetic and isotherm models. The overall study reveals the potential value of steam pyrolysed SBP-AC as a possible commercial adsorbent in wastewater treatment strategies. |
| doi_str_mv | 10.1016/j.biortech.2011.08.069 |
| format | Article |
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Bioavailability of Nickel in the form of hydrated Nickel(II) attributes to its toxicological effects and hence its removal from aqueous solution is of great concern. Adsorption is used as an efficient technique for the removal of Nickel(II), hereafter Ni(II), from water and wastewaters. Activated carbon obtained from sugarcane bagasse pith (SBP-AC), a waste biomass collected from juice shops in Sarkara Devi Temple, Chirayinkeezhu, Trivandrum, India during annual festival, is used as adsorbent in the study. The process of adsorption is highly dependent on solution pH, and maximum removal occurs in the pH range of 4.0–8.0. Moreover, the amount of Ni(II) adsorbed onto SBP-AC increased with the time increase and reached equilibrium at 4h. Adsorption kinetic and equilibrium data were analyzed for determining the best fit kinetic and isotherm models. The overall study reveals the potential value of steam pyrolysed SBP-AC as a possible commercial adsorbent in wastewater treatment strategies.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2011.08.069</identifier><identifier>PMID: 21924900</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Activated carbon ; Adsorbents ; Adsorption ; Bagasse ; Bagasse pith ; Biological and medical sciences ; Biomass ; Cellulose - chemistry ; Charcoal - chemistry ; Food industries ; Fundamental and applied biological sciences. Psychology ; Hydrogen-Ion Concentration ; Industrial Waste - analysis ; Industrial Waste - economics ; Kinetics ; Nickel ; Nickel - isolation & purification ; Reaction kinetics ; Saccharum - chemistry ; Solutions ; Speciation ; Surface Properties ; Temperature ; Time Factors ; Use and upgrading of agricultural and food by-products. Biotechnology ; Waste Disposal, Fluid - economics ; Waste water</subject><ispartof>Bioresource technology, 2011-11, Vol.102 (22), p.10239-10247</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2011 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c528t-436837009b57f43ea211925f35f8f4ea9f4972bb8d70667a713f0f4c6d294c173</citedby><cites>FETCH-LOGICAL-c528t-436837009b57f43ea211925f35f8f4ea9f4972bb8d70667a713f0f4c6d294c173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biortech.2011.08.069$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24703920$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21924900$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Anoop Krishnan, K.</creatorcontrib><creatorcontrib>Sreejalekshmi, K.G.</creatorcontrib><creatorcontrib>Baiju, R.S.</creatorcontrib><title>Nickel(II) adsorption onto biomass based activated carbon obtained from sugarcane bagasse pith</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>► Adsorbent for Ni(II) removal prepared from raw sugarcane bagasse pith. ► Activated carbon (SBP-AC) characterized and batch adsorption studies performed. ► Maximum adsorption occurred at pH 6.5. ► Adsorption mechanism is controlled by pH, Ni(II) speciation and pHzpc of SBP-AC. ► Desorption studies were performed to evaluate adsorbent efficiency.
Bioavailability of Nickel in the form of hydrated Nickel(II) attributes to its toxicological effects and hence its removal from aqueous solution is of great concern. Adsorption is used as an efficient technique for the removal of Nickel(II), hereafter Ni(II), from water and wastewaters. Activated carbon obtained from sugarcane bagasse pith (SBP-AC), a waste biomass collected from juice shops in Sarkara Devi Temple, Chirayinkeezhu, Trivandrum, India during annual festival, is used as adsorbent in the study. The process of adsorption is highly dependent on solution pH, and maximum removal occurs in the pH range of 4.0–8.0. Moreover, the amount of Ni(II) adsorbed onto SBP-AC increased with the time increase and reached equilibrium at 4h. Adsorption kinetic and equilibrium data were analyzed for determining the best fit kinetic and isotherm models. The overall study reveals the potential value of steam pyrolysed SBP-AC as a possible commercial adsorbent in wastewater treatment strategies.</description><subject>Activated carbon</subject><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Bagasse</subject><subject>Bagasse pith</subject><subject>Biological and medical sciences</subject><subject>Biomass</subject><subject>Cellulose - chemistry</subject><subject>Charcoal - chemistry</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hydrogen-Ion Concentration</subject><subject>Industrial Waste - analysis</subject><subject>Industrial Waste - economics</subject><subject>Kinetics</subject><subject>Nickel</subject><subject>Nickel - isolation & purification</subject><subject>Reaction kinetics</subject><subject>Saccharum - chemistry</subject><subject>Solutions</subject><subject>Speciation</subject><subject>Surface Properties</subject><subject>Temperature</subject><subject>Time Factors</subject><subject>Use and upgrading of agricultural and food by-products. Biotechnology</subject><subject>Waste Disposal, Fluid - economics</subject><subject>Waste water</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUFv1DAQhS0EotvCX6hyQZRDwthx7PgGqqCsVLUXuGI5zrj1ksSL7a3Ev69Xu4VbOXksfW_e0zxCzik0FKj4uGkGH2JGe98woLSBvgGhXpAV7WVbMyXFS7ICJaDuO8ZPyGlKGwBoqWSvyQmjinEFsCI_b7z9hdPFev2hMmMKcZt9WKqw5FAVh9mkVA0m4VgZm_2DyWWyJg57ZsjGL-XvYpirtLsz0ZoFC35XVFhtfb5_Q145MyV8e3zPyI-vX75ffquvb6_Wl5-va9uxPte8FX0rAdTQScdbNIyWhJ1rO9c7jkY5riQbhn6UIIQ0krYOHLdiZIpbKtsz8v6wdxvD7x2mrGefLE5TCRR2SSvgXCnBVSEvniWpKMsp7SQUVBxQG0NKEZ3eRj-b-EdT0PsW9EY_taD3LWjodWmhCM-PHrthxvGv7OnsBXh3BEyyZnLRLNanfxwv7ortuU8HDsvtHjxGnazHxeLoI9qsx-D_l-URfyqoKA</recordid><startdate>20111101</startdate><enddate>20111101</enddate><creator>Anoop Krishnan, K.</creator><creator>Sreejalekshmi, K.G.</creator><creator>Baiju, R.S.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SU</scope><scope>7TB</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>7QO</scope><scope>7ST</scope><scope>P64</scope><scope>SOI</scope></search><sort><creationdate>20111101</creationdate><title>Nickel(II) adsorption onto biomass based activated carbon obtained from sugarcane bagasse pith</title><author>Anoop Krishnan, K. ; Sreejalekshmi, K.G. ; Baiju, R.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c528t-436837009b57f43ea211925f35f8f4ea9f4972bb8d70667a713f0f4c6d294c173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Activated carbon</topic><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Bagasse</topic><topic>Bagasse pith</topic><topic>Biological and medical sciences</topic><topic>Biomass</topic><topic>Cellulose - chemistry</topic><topic>Charcoal - chemistry</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hydrogen-Ion Concentration</topic><topic>Industrial Waste - analysis</topic><topic>Industrial Waste - economics</topic><topic>Kinetics</topic><topic>Nickel</topic><topic>Nickel - isolation & purification</topic><topic>Reaction kinetics</topic><topic>Saccharum - chemistry</topic><topic>Solutions</topic><topic>Speciation</topic><topic>Surface Properties</topic><topic>Temperature</topic><topic>Time Factors</topic><topic>Use and upgrading of agricultural and food by-products. Biotechnology</topic><topic>Waste Disposal, Fluid - economics</topic><topic>Waste water</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Anoop Krishnan, K.</creatorcontrib><creatorcontrib>Sreejalekshmi, K.G.</creatorcontrib><creatorcontrib>Baiju, R.S.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environmental Engineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Anoop Krishnan, K.</au><au>Sreejalekshmi, K.G.</au><au>Baiju, R.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nickel(II) adsorption onto biomass based activated carbon obtained from sugarcane bagasse pith</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2011-11-01</date><risdate>2011</risdate><volume>102</volume><issue>22</issue><spage>10239</spage><epage>10247</epage><pages>10239-10247</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>► Adsorbent for Ni(II) removal prepared from raw sugarcane bagasse pith. ► Activated carbon (SBP-AC) characterized and batch adsorption studies performed. ► Maximum adsorption occurred at pH 6.5. ► Adsorption mechanism is controlled by pH, Ni(II) speciation and pHzpc of SBP-AC. ► Desorption studies were performed to evaluate adsorbent efficiency.
Bioavailability of Nickel in the form of hydrated Nickel(II) attributes to its toxicological effects and hence its removal from aqueous solution is of great concern. Adsorption is used as an efficient technique for the removal of Nickel(II), hereafter Ni(II), from water and wastewaters. Activated carbon obtained from sugarcane bagasse pith (SBP-AC), a waste biomass collected from juice shops in Sarkara Devi Temple, Chirayinkeezhu, Trivandrum, India during annual festival, is used as adsorbent in the study. The process of adsorption is highly dependent on solution pH, and maximum removal occurs in the pH range of 4.0–8.0. Moreover, the amount of Ni(II) adsorbed onto SBP-AC increased with the time increase and reached equilibrium at 4h. Adsorption kinetic and equilibrium data were analyzed for determining the best fit kinetic and isotherm models. The overall study reveals the potential value of steam pyrolysed SBP-AC as a possible commercial adsorbent in wastewater treatment strategies.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>21924900</pmid><doi>10.1016/j.biortech.2011.08.069</doi><tpages>9</tpages></addata></record> |
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| ispartof | Bioresource technology, 2011-11, Vol.102 (22), p.10239-10247 |
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| subjects | Activated carbon Adsorbents Adsorption Bagasse Bagasse pith Biological and medical sciences Biomass Cellulose - chemistry Charcoal - chemistry Food industries Fundamental and applied biological sciences. Psychology Hydrogen-Ion Concentration Industrial Waste - analysis Industrial Waste - economics Kinetics Nickel Nickel - isolation & purification Reaction kinetics Saccharum - chemistry Solutions Speciation Surface Properties Temperature Time Factors Use and upgrading of agricultural and food by-products. Biotechnology Waste Disposal, Fluid - economics Waste water |
| title | Nickel(II) adsorption onto biomass based activated carbon obtained from sugarcane bagasse pith |
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