Biosorption of Phosphorus Using Alginate-Like Exopolymers: Investigation of Removal Mechanism, Kinetic and Thermodynamic Properties
The purpose of this study was to investigate the phosphorus (P) adsorption mechanism, kinetic, isothermal and thermodynamic parameters using alginate-like exopolymer (ALE) beads extracted from residual aerobic granular sludge (AGS). The obtained ALE extraction yield (18.3%) was in line with the curr...
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| Veröffentlicht in: | Journal of polymers and the environment 2022-02, Vol.30 (2), p.695-706 |
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| creator | Dall’Agnol, Patricia Libardi, Nelson da Silva, Eduarda Coradini da Costa, Rejane Helena Ribeiro |
| description | The purpose of this study was to investigate the phosphorus (P) adsorption mechanism, kinetic, isothermal and thermodynamic parameters using alginate-like exopolymer (ALE) beads extracted from residual aerobic granular sludge (AGS). The obtained ALE extraction yield (18.3%) was in line with the current published literature. The pH and initial phosphorus concentration influenced the phosphorus removal mechanism, with precipitation as a co-mechanism involved in adsorption. At 35 °C the maximum adsorption capacity achieved was 9.12 mg g
−1
. The adsorption isotherms data fitted well to the Langmuir model. The pseudo-first-order kinetics explained the adsorption mechanism, and the adsorption equilibrium was reached in 10 min. The thermodynamic analysis showed that physical mechanisms drive the adsorption process, which is endothermic, non-spontaneous and increases with the temperature. The recovery of this biopolymer from residual biomass, coupled with the recovery of phosphorus from effluents, can be further applied as a secondary phosphorus resource. |
| doi_str_mv | 10.1007/s10924-021-02232-0 |
| format | Article |
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−1
. The adsorption isotherms data fitted well to the Langmuir model. The pseudo-first-order kinetics explained the adsorption mechanism, and the adsorption equilibrium was reached in 10 min. The thermodynamic analysis showed that physical mechanisms drive the adsorption process, which is endothermic, non-spontaneous and increases with the temperature. The recovery of this biopolymer from residual biomass, coupled with the recovery of phosphorus from effluents, can be further applied as a secondary phosphorus resource.</description><identifier>ISSN: 1566-2543</identifier><identifier>EISSN: 1572-8919</identifier><identifier>DOI: 10.1007/s10924-021-02232-0</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Adsorption ; Alginates ; Alginic acid ; Beads ; Biopolymers ; Biosorption ; Chemistry ; Chemistry and Materials Science ; Endothermic reactions ; Environmental Chemistry ; Environmental Engineering/Biotechnology ; Industrial Chemistry/Chemical Engineering ; Materials Science ; Original Paper ; Phosphorus ; Phosphorus removal ; Polymer Sciences ; Sludge ; Thermodynamic properties</subject><ispartof>Journal of polymers and the environment, 2022-02, Vol.30 (2), p.695-706</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-6b4b9c7a4ccd248b2d67b9094358c3dd755ad027aec1b1d2864b76a7654a7f133</citedby><cites>FETCH-LOGICAL-c319t-6b4b9c7a4ccd248b2d67b9094358c3dd755ad027aec1b1d2864b76a7654a7f133</cites><orcidid>0000-0001-8149-648X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10924-021-02232-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10924-021-02232-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Dall’Agnol, Patricia</creatorcontrib><creatorcontrib>Libardi, Nelson</creatorcontrib><creatorcontrib>da Silva, Eduarda Coradini</creatorcontrib><creatorcontrib>da Costa, Rejane Helena Ribeiro</creatorcontrib><title>Biosorption of Phosphorus Using Alginate-Like Exopolymers: Investigation of Removal Mechanism, Kinetic and Thermodynamic Properties</title><title>Journal of polymers and the environment</title><addtitle>J Polym Environ</addtitle><description>The purpose of this study was to investigate the phosphorus (P) adsorption mechanism, kinetic, isothermal and thermodynamic parameters using alginate-like exopolymer (ALE) beads extracted from residual aerobic granular sludge (AGS). The obtained ALE extraction yield (18.3%) was in line with the current published literature. The pH and initial phosphorus concentration influenced the phosphorus removal mechanism, with precipitation as a co-mechanism involved in adsorption. At 35 °C the maximum adsorption capacity achieved was 9.12 mg g
−1
. The adsorption isotherms data fitted well to the Langmuir model. The pseudo-first-order kinetics explained the adsorption mechanism, and the adsorption equilibrium was reached in 10 min. The thermodynamic analysis showed that physical mechanisms drive the adsorption process, which is endothermic, non-spontaneous and increases with the temperature. The recovery of this biopolymer from residual biomass, coupled with the recovery of phosphorus from effluents, can be further applied as a secondary phosphorus resource.</description><subject>Adsorption</subject><subject>Alginates</subject><subject>Alginic acid</subject><subject>Beads</subject><subject>Biopolymers</subject><subject>Biosorption</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Endothermic reactions</subject><subject>Environmental Chemistry</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Materials Science</subject><subject>Original Paper</subject><subject>Phosphorus</subject><subject>Phosphorus removal</subject><subject>Polymer Sciences</subject><subject>Sludge</subject><subject>Thermodynamic properties</subject><issn>1566-2543</issn><issn>1572-8919</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kMFOwzAMQCMEEmPwA5wicaWQpGnTchtowMQQE9rOUZpma0ablKSb2JkfJ6MgbhwsW5afbT0AzjG6wgixa49RTmiECA5BYhKhAzDACSNRluP8cF-naUQSGh-DE-_XCKE8gAPweautt67ttDXQLuGssr6trNt4uPDarOCoXmkjOhVN9ZuC4w_b2nrXKOdv4MRsle_0SvzCr6qxW1HDZyUrYbRvLuGTNqrTEgpTwnmlXGPLnRFN6MycbZXrtPKn4Ggpaq_OfvIQLO7H87vHaPryMLkbTSMZ47yL0oIWuWSCSlkSmhWkTFmRo5zGSSbjsmRJIkpEmFASF7gkWUoLlgqWJlSwJY7jIbjo97bOvm_C63xtN86Ek5ykBFOSJEHQEJB-SjrrvVNL3jrdCLfjGPG9bN7L5kE2_5bNUYDiHvJh2KyU-1v9D_UFf1yEPA</recordid><startdate>20220201</startdate><enddate>20220201</enddate><creator>Dall’Agnol, Patricia</creator><creator>Libardi, Nelson</creator><creator>da Silva, Eduarda Coradini</creator><creator>da Costa, Rejane Helena Ribeiro</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SR</scope><scope>7XB</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>M2P</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0001-8149-648X</orcidid></search><sort><creationdate>20220201</creationdate><title>Biosorption of Phosphorus Using Alginate-Like Exopolymers: Investigation of Removal Mechanism, Kinetic and Thermodynamic Properties</title><author>Dall’Agnol, Patricia ; Libardi, Nelson ; da Silva, Eduarda Coradini ; da Costa, Rejane Helena Ribeiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-6b4b9c7a4ccd248b2d67b9094358c3dd755ad027aec1b1d2864b76a7654a7f133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Adsorption</topic><topic>Alginates</topic><topic>Alginic acid</topic><topic>Beads</topic><topic>Biopolymers</topic><topic>Biosorption</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Endothermic reactions</topic><topic>Environmental Chemistry</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Materials Science</topic><topic>Original Paper</topic><topic>Phosphorus</topic><topic>Phosphorus removal</topic><topic>Polymer Sciences</topic><topic>Sludge</topic><topic>Thermodynamic properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dall’Agnol, Patricia</creatorcontrib><creatorcontrib>Libardi, Nelson</creatorcontrib><creatorcontrib>da Silva, Eduarda Coradini</creatorcontrib><creatorcontrib>da Costa, Rejane Helena Ribeiro</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Engineered Materials Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Science Database</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Journal of polymers and the environment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dall’Agnol, Patricia</au><au>Libardi, Nelson</au><au>da Silva, Eduarda Coradini</au><au>da Costa, Rejane Helena Ribeiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biosorption of Phosphorus Using Alginate-Like Exopolymers: Investigation of Removal Mechanism, Kinetic and Thermodynamic Properties</atitle><jtitle>Journal of polymers and the environment</jtitle><stitle>J Polym Environ</stitle><date>2022-02-01</date><risdate>2022</risdate><volume>30</volume><issue>2</issue><spage>695</spage><epage>706</epage><pages>695-706</pages><issn>1566-2543</issn><eissn>1572-8919</eissn><abstract>The purpose of this study was to investigate the phosphorus (P) adsorption mechanism, kinetic, isothermal and thermodynamic parameters using alginate-like exopolymer (ALE) beads extracted from residual aerobic granular sludge (AGS). The obtained ALE extraction yield (18.3%) was in line with the current published literature. The pH and initial phosphorus concentration influenced the phosphorus removal mechanism, with precipitation as a co-mechanism involved in adsorption. At 35 °C the maximum adsorption capacity achieved was 9.12 mg g
−1
. The adsorption isotherms data fitted well to the Langmuir model. The pseudo-first-order kinetics explained the adsorption mechanism, and the adsorption equilibrium was reached in 10 min. The thermodynamic analysis showed that physical mechanisms drive the adsorption process, which is endothermic, non-spontaneous and increases with the temperature. The recovery of this biopolymer from residual biomass, coupled with the recovery of phosphorus from effluents, can be further applied as a secondary phosphorus resource.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10924-021-02232-0</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0001-8149-648X</orcidid></addata></record> |
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| subjects | Adsorption Alginates Alginic acid Beads Biopolymers Biosorption Chemistry Chemistry and Materials Science Endothermic reactions Environmental Chemistry Environmental Engineering/Biotechnology Industrial Chemistry/Chemical Engineering Materials Science Original Paper Phosphorus Phosphorus removal Polymer Sciences Sludge Thermodynamic properties |
| title | Biosorption of Phosphorus Using Alginate-Like Exopolymers: Investigation of Removal Mechanism, Kinetic and Thermodynamic Properties |
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