Biosorption of a reactive dye (Rhodamine-B) from an aqueous solution using dried biomass of activated sludge
Low cost, locally available biomaterial was tested for its ability to remove reactive dyes from aqueous solution. Granules prepared from dried activated sludge (DAS) were utilized as a sorbent for the uptake of Rhodamine-B (Rh-B) dye. The effects of various experimental parameters (dye concentration...
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Veröffentlicht in: | Bioresource technology 2008-11, Vol.99 (17), p.7971-7975 |
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creator | Ju, D.J. Byun, I.G. Park, J.J. Lee, C.H. Ahn, G.H. Park, T.J. |
description | Low cost, locally available biomaterial was tested for its ability to remove reactive dyes from aqueous solution. Granules prepared from dried activated sludge (DAS) were utilized as a sorbent for the uptake of Rhodamine-B (Rh-B) dye. The effects of various experimental parameters (dye concentration, sludge concentrations, swelling, pretreatment and other factors) were investigated and optimal experimental conditions were ascertained. Nearly 15
min was required for the equilibrium adsorption, and Rh-B dyes could be removed effectively. Dye removal performance of Rh-B and DAS increased with increasing concentrations. The acid pretreated biomass exhibited a slightly better biosorption capacity than alkali pretreated or non-pretreated biomass. The optimum swelling time for dye adsorption of the DAS within the swelling time range studied was 12
h. Both the Freundlich and Langmuir isotherm models could describe the adsorption equilibrium of the reactive dye onto the activated sludge with the Langmuir isotherm showing the better agreement of the two. Second-order kinetic models confirmed the agreement. |
doi_str_mv | 10.1016/j.biortech.2008.03.061 |
format | Article |
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min was required for the equilibrium adsorption, and Rh-B dyes could be removed effectively. Dye removal performance of Rh-B and DAS increased with increasing concentrations. The acid pretreated biomass exhibited a slightly better biosorption capacity than alkali pretreated or non-pretreated biomass. The optimum swelling time for dye adsorption of the DAS within the swelling time range studied was 12
h. Both the Freundlich and Langmuir isotherm models could describe the adsorption equilibrium of the reactive dye onto the activated sludge with the Langmuir isotherm showing the better agreement of the two. Second-order kinetic models confirmed the agreement.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2008.03.061</identifier><identifier>PMID: 18511271</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Adsorption - drug effects ; Biodegradation, Environmental - drug effects ; Biological and medical sciences ; Biological treatment of sewage sludges and wastes ; Biomass ; Biosorption ; Biotechnology ; Coloring Agents - metabolism ; Coloring Agents - pharmacology ; Dried activated sludge ; Environment and pollution ; Fundamental and applied biological sciences. Psychology ; Industrial applications and implications. Economical aspects ; Kinetics ; Pretreatment ; Rhodamine-B ; Rhodamines - metabolism ; Rhodamines - pharmacology ; Sewage ; Solutions ; Swelling ; Temperature ; Time Factors</subject><ispartof>Bioresource technology, 2008-11, Vol.99 (17), p.7971-7975</ispartof><rights>2008 Elsevier Ltd</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c482t-7417656a43b8f7ccb0354a4b7dd2a4f2dc41707cdf4a02aa2f9bafdaf353dd2d3</citedby><cites>FETCH-LOGICAL-c482t-7417656a43b8f7ccb0354a4b7dd2a4f2dc41707cdf4a02aa2f9bafdaf353dd2d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S096085240800299X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20588574$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18511271$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ju, D.J.</creatorcontrib><creatorcontrib>Byun, I.G.</creatorcontrib><creatorcontrib>Park, J.J.</creatorcontrib><creatorcontrib>Lee, C.H.</creatorcontrib><creatorcontrib>Ahn, G.H.</creatorcontrib><creatorcontrib>Park, T.J.</creatorcontrib><title>Biosorption of a reactive dye (Rhodamine-B) from an aqueous solution using dried biomass of activated sludge</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>Low cost, locally available biomaterial was tested for its ability to remove reactive dyes from aqueous solution. Granules prepared from dried activated sludge (DAS) were utilized as a sorbent for the uptake of Rhodamine-B (Rh-B) dye. The effects of various experimental parameters (dye concentration, sludge concentrations, swelling, pretreatment and other factors) were investigated and optimal experimental conditions were ascertained. Nearly 15
min was required for the equilibrium adsorption, and Rh-B dyes could be removed effectively. Dye removal performance of Rh-B and DAS increased with increasing concentrations. The acid pretreated biomass exhibited a slightly better biosorption capacity than alkali pretreated or non-pretreated biomass. The optimum swelling time for dye adsorption of the DAS within the swelling time range studied was 12
h. Both the Freundlich and Langmuir isotherm models could describe the adsorption equilibrium of the reactive dye onto the activated sludge with the Langmuir isotherm showing the better agreement of the two. Second-order kinetic models confirmed the agreement.</description><subject>Adsorption - drug effects</subject><subject>Biodegradation, Environmental - drug effects</subject><subject>Biological and medical sciences</subject><subject>Biological treatment of sewage sludges and wastes</subject><subject>Biomass</subject><subject>Biosorption</subject><subject>Biotechnology</subject><subject>Coloring Agents - metabolism</subject><subject>Coloring Agents - pharmacology</subject><subject>Dried activated sludge</subject><subject>Environment and pollution</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Kinetics</subject><subject>Pretreatment</subject><subject>Rhodamine-B</subject><subject>Rhodamines - metabolism</subject><subject>Rhodamines - pharmacology</subject><subject>Sewage</subject><subject>Solutions</subject><subject>Swelling</subject><subject>Temperature</subject><subject>Time Factors</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0ctu1DAUBuAIgei08ArFGxAsEo5vcWZXWpWLVAkJ6No68WXqURIPdlKpb4-nM8CyK0vWd45_-a-qcwoNBdp-3DZ9iGl25q5hAF0DvIGWPqtWtFO8ZmvVPq9WsG6h7iQTJ9VpzlsA4FSxl9UJ7SSlTNFVNVyGmGPazSFOJHqCJDk0c7h3xD448v7HXbQ4hsnVlx-IT3EkOBH8vbi4ZJLjsDwOLjlMG2JTcJaUXCPm_LhsvwjncpmHxW7cq-qFxyG718fzrLr9fP3r6mt98_3Lt6tPN7URHZtrJahqZYuC951XxvTApUDRK2sZCs-sKQCUsV4gMETm1z16i55LXojlZ9W7w95diiVqnvUYsnHDgNM-t2YUeKckfRJS0bWc8nWB7QGaFHNOzutdCiOmB01B7wvRW_23EL0vRAPXpZAyeH58YelHZ_-PHRso4O0RYDY4-ISTCfmfYyC7TipR3JuD8xg1blIxtz8ZUA6wZlJSVcTFQbjytffBJZ1NcJNxNiRnZm1jeCrtH1Z3tz0</recordid><startdate>20081101</startdate><enddate>20081101</enddate><creator>Ju, D.J.</creator><creator>Byun, I.G.</creator><creator>Park, J.J.</creator><creator>Lee, C.H.</creator><creator>Ahn, G.H.</creator><creator>Park, T.J.</creator><general>Elsevier Ltd</general><general>[New York, NY]: Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><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>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20081101</creationdate><title>Biosorption of a reactive dye (Rhodamine-B) from an aqueous solution using dried biomass of activated sludge</title><author>Ju, D.J. ; Byun, I.G. ; Park, J.J. ; Lee, C.H. ; Ahn, G.H. ; Park, T.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c482t-7417656a43b8f7ccb0354a4b7dd2a4f2dc41707cdf4a02aa2f9bafdaf353dd2d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adsorption - drug effects</topic><topic>Biodegradation, Environmental - drug effects</topic><topic>Biological and medical sciences</topic><topic>Biological treatment of sewage sludges and wastes</topic><topic>Biomass</topic><topic>Biosorption</topic><topic>Biotechnology</topic><topic>Coloring Agents - metabolism</topic><topic>Coloring Agents - pharmacology</topic><topic>Dried activated sludge</topic><topic>Environment and pollution</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Kinetics</topic><topic>Pretreatment</topic><topic>Rhodamine-B</topic><topic>Rhodamines - metabolism</topic><topic>Rhodamines - pharmacology</topic><topic>Sewage</topic><topic>Solutions</topic><topic>Swelling</topic><topic>Temperature</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ju, D.J.</creatorcontrib><creatorcontrib>Byun, I.G.</creatorcontrib><creatorcontrib>Park, J.J.</creatorcontrib><creatorcontrib>Lee, C.H.</creatorcontrib><creatorcontrib>Ahn, G.H.</creatorcontrib><creatorcontrib>Park, T.J.</creatorcontrib><collection>AGRIS</collection><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>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ju, D.J.</au><au>Byun, I.G.</au><au>Park, J.J.</au><au>Lee, C.H.</au><au>Ahn, G.H.</au><au>Park, T.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biosorption of a reactive dye (Rhodamine-B) from an aqueous solution using dried biomass of activated sludge</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2008-11-01</date><risdate>2008</risdate><volume>99</volume><issue>17</issue><spage>7971</spage><epage>7975</epage><pages>7971-7975</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>Low cost, locally available biomaterial was tested for its ability to remove reactive dyes from aqueous solution. Granules prepared from dried activated sludge (DAS) were utilized as a sorbent for the uptake of Rhodamine-B (Rh-B) dye. The effects of various experimental parameters (dye concentration, sludge concentrations, swelling, pretreatment and other factors) were investigated and optimal experimental conditions were ascertained. Nearly 15
min was required for the equilibrium adsorption, and Rh-B dyes could be removed effectively. Dye removal performance of Rh-B and DAS increased with increasing concentrations. The acid pretreated biomass exhibited a slightly better biosorption capacity than alkali pretreated or non-pretreated biomass. The optimum swelling time for dye adsorption of the DAS within the swelling time range studied was 12
h. Both the Freundlich and Langmuir isotherm models could describe the adsorption equilibrium of the reactive dye onto the activated sludge with the Langmuir isotherm showing the better agreement of the two. Second-order kinetic models confirmed the agreement.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>18511271</pmid><doi>10.1016/j.biortech.2008.03.061</doi><tpages>5</tpages></addata></record> |
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subjects | Adsorption - drug effects Biodegradation, Environmental - drug effects Biological and medical sciences Biological treatment of sewage sludges and wastes Biomass Biosorption Biotechnology Coloring Agents - metabolism Coloring Agents - pharmacology Dried activated sludge Environment and pollution Fundamental and applied biological sciences. Psychology Industrial applications and implications. Economical aspects Kinetics Pretreatment Rhodamine-B Rhodamines - metabolism Rhodamines - pharmacology Sewage Solutions Swelling Temperature Time Factors |
title | Biosorption of a reactive dye (Rhodamine-B) from an aqueous solution using dried biomass of activated sludge |
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