Brewer’s grains with different pretreatments used as bio-adsorbents for the removal of Congo red dye from aqueous solution
Brewer’s grains (BG), a by-product of the beer industry, were first pretreated by sulfuric acid, sodium hydroxide, and white-rot fungus Coriolus versicolor for the preparation of bio-adsorbents BGPH, BGPOH, and BGPB, respectively. All bio-adsorbents were rich in hydroxyl groups and could adsorb Cong...
Gespeichert in:
| Veröffentlicht in: | Bioresources 2020-08, Vol.15 (3), p.6928-6940 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 6940 |
|---|---|
| container_issue | 3 |
| container_start_page | 6928 |
| container_title | Bioresources |
| container_volume | 15 |
| creator | Wu, Jianguo Zhang, Zhao Xu, Jintao Lu, Xuanxian Wang, Chi Xu, Hui Yuan, Haihang Zhang, Ji |
| description | Brewer’s grains (BG), a by-product of the beer industry, were first pretreated by sulfuric acid, sodium hydroxide, and white-rot fungus Coriolus versicolor for the preparation of bio-adsorbents BGPH, BGPOH, and BGPB, respectively. All bio-adsorbents were rich in hydroxyl groups and could adsorb Congo red dye from aqueous solution, and BGPOH worked better than the others. The order of maximum equilibrium adsorption capacity of bio-adsorbents for Congo red was BGPOH > BGPH > BGPB. The Langmuir, Freundlich, and Temkin adsorption isotherm models all fit well with the experimental data. The negative Gibbs free energy change meant that the adsorption was spontaneous, and lower temperature was useful for the adsorption of Congo red onto the bio-adsorbents. The pseudo first-order and second-order kinetics models fit well with the experimental data, and the second-order kinetics model fit better, which indicated the adsorption was controlled by diffusion phenomena. Brewer’s grains with the three pretreatments could be used as efficient adsorbents for the treatment of dye wastewater. |
| doi_str_mv | 10.15376/biores.15.3.6928-6940 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2519826287</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2519826287</sourcerecordid><originalsourceid>FETCH-LOGICAL-c331t-43f15cd072e673894a41e111c59e95321224b529dfd2897a48fa92bb4d7606a93</originalsourceid><addsrcrecordid>eNpNkMtOwzAQRS0EEqXwC8gS6xQ_EideQsVLqsQG1pYTj9tUbVzGCVUlFvwGv8eX4FIWrGbu1dU8DiGXnE14IUt1XbcBISYxkROlRZUpnbMjMuJaskxwoY7_9afkLMYlY3klORuRj1uELeD351ekc7RtF-m27RfUtd4DQtfTDUKPYPt1EpEOERy1kaadmXUxYP1r-4C0XwBFWId3u6LB02no5iEZjrodUI9hTe3bAGGINIbV0LehOycn3q4iXPzVMXm9v3uZPmaz54en6c0sa6TkfZZLz4vGsVKAKmWlc5tz4Jw3hQZdyPSVyOtCaOedqHRp88pbLeo6d6Viymo5JleHuRsM6YTYm2UYsEsrjSi4roQSVZlS6pBqMMSI4M0G27XFneHM_JI2B9JJGGn2pM2etPwB5Qt1_Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2519826287</pqid></control><display><type>article</type><title>Brewer’s grains with different pretreatments used as bio-adsorbents for the removal of Congo red dye from aqueous solution</title><source>DOAJ Directory of Open Access Journals</source><source>EZB-FREE-00999 freely available EZB journals</source><creator>Wu, Jianguo ; Zhang, Zhao ; Xu, Jintao ; Lu, Xuanxian ; Wang, Chi ; Xu, Hui ; Yuan, Haihang ; Zhang, Ji</creator><creatorcontrib>Wu, Jianguo ; Zhang, Zhao ; Xu, Jintao ; Lu, Xuanxian ; Wang, Chi ; Xu, Hui ; Yuan, Haihang ; Zhang, Ji</creatorcontrib><description>Brewer’s grains (BG), a by-product of the beer industry, were first pretreated by sulfuric acid, sodium hydroxide, and white-rot fungus Coriolus versicolor for the preparation of bio-adsorbents BGPH, BGPOH, and BGPB, respectively. All bio-adsorbents were rich in hydroxyl groups and could adsorb Congo red dye from aqueous solution, and BGPOH worked better than the others. The order of maximum equilibrium adsorption capacity of bio-adsorbents for Congo red was BGPOH > BGPH > BGPB. The Langmuir, Freundlich, and Temkin adsorption isotherm models all fit well with the experimental data. The negative Gibbs free energy change meant that the adsorption was spontaneous, and lower temperature was useful for the adsorption of Congo red onto the bio-adsorbents. The pseudo first-order and second-order kinetics models fit well with the experimental data, and the second-order kinetics model fit better, which indicated the adsorption was controlled by diffusion phenomena. Brewer’s grains with the three pretreatments could be used as efficient adsorbents for the treatment of dye wastewater.</description><identifier>ISSN: 1930-2126</identifier><identifier>EISSN: 1930-2126</identifier><identifier>DOI: 10.15376/biores.15.3.6928-6940</identifier><language>eng</language><publisher>Raleigh: North Carolina State University</publisher><subject>Activated carbon ; Adsorbents ; Adsorption ; Agricultural biotechnology ; Aqueous solutions ; Beer ; Breweries ; Caustic soda ; Cellulose ; Dyes ; Equilibrium ; Experimental data ; Free energy ; Fungi ; Gibbs free energy ; Hydrocarbons ; Hydroxyl groups ; Industrial wastewater ; Kinetics ; Lignin ; Sodium ; Sodium hydroxide ; Spectrum analysis ; Sulfuric acid ; Vibration ; Wastewater treatment ; White rot fungi</subject><ispartof>Bioresources, 2020-08, Vol.15 (3), p.6928-6940</ispartof><rights>2020. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms available at https://bioresources.cnr.ncsu.edu/about-the-journal/editorial-policies</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c331t-43f15cd072e673894a41e111c59e95321224b529dfd2897a48fa92bb4d7606a93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,860,27901,27902</link.rule.ids></links><search><creatorcontrib>Wu, Jianguo</creatorcontrib><creatorcontrib>Zhang, Zhao</creatorcontrib><creatorcontrib>Xu, Jintao</creatorcontrib><creatorcontrib>Lu, Xuanxian</creatorcontrib><creatorcontrib>Wang, Chi</creatorcontrib><creatorcontrib>Xu, Hui</creatorcontrib><creatorcontrib>Yuan, Haihang</creatorcontrib><creatorcontrib>Zhang, Ji</creatorcontrib><title>Brewer’s grains with different pretreatments used as bio-adsorbents for the removal of Congo red dye from aqueous solution</title><title>Bioresources</title><description>Brewer’s grains (BG), a by-product of the beer industry, were first pretreated by sulfuric acid, sodium hydroxide, and white-rot fungus Coriolus versicolor for the preparation of bio-adsorbents BGPH, BGPOH, and BGPB, respectively. All bio-adsorbents were rich in hydroxyl groups and could adsorb Congo red dye from aqueous solution, and BGPOH worked better than the others. The order of maximum equilibrium adsorption capacity of bio-adsorbents for Congo red was BGPOH > BGPH > BGPB. The Langmuir, Freundlich, and Temkin adsorption isotherm models all fit well with the experimental data. The negative Gibbs free energy change meant that the adsorption was spontaneous, and lower temperature was useful for the adsorption of Congo red onto the bio-adsorbents. The pseudo first-order and second-order kinetics models fit well with the experimental data, and the second-order kinetics model fit better, which indicated the adsorption was controlled by diffusion phenomena. Brewer’s grains with the three pretreatments could be used as efficient adsorbents for the treatment of dye wastewater.</description><subject>Activated carbon</subject><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Agricultural biotechnology</subject><subject>Aqueous solutions</subject><subject>Beer</subject><subject>Breweries</subject><subject>Caustic soda</subject><subject>Cellulose</subject><subject>Dyes</subject><subject>Equilibrium</subject><subject>Experimental data</subject><subject>Free energy</subject><subject>Fungi</subject><subject>Gibbs free energy</subject><subject>Hydrocarbons</subject><subject>Hydroxyl groups</subject><subject>Industrial wastewater</subject><subject>Kinetics</subject><subject>Lignin</subject><subject>Sodium</subject><subject>Sodium hydroxide</subject><subject>Spectrum analysis</subject><subject>Sulfuric acid</subject><subject>Vibration</subject><subject>Wastewater treatment</subject><subject>White rot fungi</subject><issn>1930-2126</issn><issn>1930-2126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpNkMtOwzAQRS0EEqXwC8gS6xQ_EideQsVLqsQG1pYTj9tUbVzGCVUlFvwGv8eX4FIWrGbu1dU8DiGXnE14IUt1XbcBISYxkROlRZUpnbMjMuJaskxwoY7_9afkLMYlY3klORuRj1uELeD351ekc7RtF-m27RfUtd4DQtfTDUKPYPt1EpEOERy1kaadmXUxYP1r-4C0XwBFWId3u6LB02no5iEZjrodUI9hTe3bAGGINIbV0LehOycn3q4iXPzVMXm9v3uZPmaz54en6c0sa6TkfZZLz4vGsVKAKmWlc5tz4Jw3hQZdyPSVyOtCaOedqHRp88pbLeo6d6Viymo5JleHuRsM6YTYm2UYsEsrjSi4roQSVZlS6pBqMMSI4M0G27XFneHM_JI2B9JJGGn2pM2etPwB5Qt1_Q</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Wu, Jianguo</creator><creator>Zhang, Zhao</creator><creator>Xu, Jintao</creator><creator>Lu, Xuanxian</creator><creator>Wang, Chi</creator><creator>Xu, Hui</creator><creator>Yuan, Haihang</creator><creator>Zhang, Ji</creator><general>North Carolina State University</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>M0K</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20200801</creationdate><title>Brewer’s grains with different pretreatments used as bio-adsorbents for the removal of Congo red dye from aqueous solution</title><author>Wu, Jianguo ; Zhang, Zhao ; Xu, Jintao ; Lu, Xuanxian ; Wang, Chi ; Xu, Hui ; Yuan, Haihang ; Zhang, Ji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c331t-43f15cd072e673894a41e111c59e95321224b529dfd2897a48fa92bb4d7606a93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Activated carbon</topic><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Agricultural biotechnology</topic><topic>Aqueous solutions</topic><topic>Beer</topic><topic>Breweries</topic><topic>Caustic soda</topic><topic>Cellulose</topic><topic>Dyes</topic><topic>Equilibrium</topic><topic>Experimental data</topic><topic>Free energy</topic><topic>Fungi</topic><topic>Gibbs free energy</topic><topic>Hydrocarbons</topic><topic>Hydroxyl groups</topic><topic>Industrial wastewater</topic><topic>Kinetics</topic><topic>Lignin</topic><topic>Sodium</topic><topic>Sodium hydroxide</topic><topic>Spectrum analysis</topic><topic>Sulfuric acid</topic><topic>Vibration</topic><topic>Wastewater treatment</topic><topic>White rot fungi</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Jianguo</creatorcontrib><creatorcontrib>Zhang, Zhao</creatorcontrib><creatorcontrib>Xu, Jintao</creatorcontrib><creatorcontrib>Lu, Xuanxian</creatorcontrib><creatorcontrib>Wang, Chi</creatorcontrib><creatorcontrib>Xu, Hui</creatorcontrib><creatorcontrib>Yuan, Haihang</creatorcontrib><creatorcontrib>Zhang, Ji</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Agricultural Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Bioresources</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Jianguo</au><au>Zhang, Zhao</au><au>Xu, Jintao</au><au>Lu, Xuanxian</au><au>Wang, Chi</au><au>Xu, Hui</au><au>Yuan, Haihang</au><au>Zhang, Ji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Brewer’s grains with different pretreatments used as bio-adsorbents for the removal of Congo red dye from aqueous solution</atitle><jtitle>Bioresources</jtitle><date>2020-08-01</date><risdate>2020</risdate><volume>15</volume><issue>3</issue><spage>6928</spage><epage>6940</epage><pages>6928-6940</pages><issn>1930-2126</issn><eissn>1930-2126</eissn><abstract>Brewer’s grains (BG), a by-product of the beer industry, were first pretreated by sulfuric acid, sodium hydroxide, and white-rot fungus Coriolus versicolor for the preparation of bio-adsorbents BGPH, BGPOH, and BGPB, respectively. All bio-adsorbents were rich in hydroxyl groups and could adsorb Congo red dye from aqueous solution, and BGPOH worked better than the others. The order of maximum equilibrium adsorption capacity of bio-adsorbents for Congo red was BGPOH > BGPH > BGPB. The Langmuir, Freundlich, and Temkin adsorption isotherm models all fit well with the experimental data. The negative Gibbs free energy change meant that the adsorption was spontaneous, and lower temperature was useful for the adsorption of Congo red onto the bio-adsorbents. The pseudo first-order and second-order kinetics models fit well with the experimental data, and the second-order kinetics model fit better, which indicated the adsorption was controlled by diffusion phenomena. Brewer’s grains with the three pretreatments could be used as efficient adsorbents for the treatment of dye wastewater.</abstract><cop>Raleigh</cop><pub>North Carolina State University</pub><doi>10.15376/biores.15.3.6928-6940</doi><tpages>13</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1930-2126 |
| ispartof | Bioresources, 2020-08, Vol.15 (3), p.6928-6940 |
| issn | 1930-2126 1930-2126 |
| language | eng |
| recordid | cdi_proquest_journals_2519826287 |
| source | DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals |
| subjects | Activated carbon Adsorbents Adsorption Agricultural biotechnology Aqueous solutions Beer Breweries Caustic soda Cellulose Dyes Equilibrium Experimental data Free energy Fungi Gibbs free energy Hydrocarbons Hydroxyl groups Industrial wastewater Kinetics Lignin Sodium Sodium hydroxide Spectrum analysis Sulfuric acid Vibration Wastewater treatment White rot fungi |
| title | Brewer’s grains with different pretreatments used as bio-adsorbents for the removal of Congo red dye from aqueous solution |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T19%3A11%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Brewer%E2%80%99s%20grains%20with%20different%20pretreatments%20used%20as%20bio-adsorbents%20for%20the%20removal%20of%20Congo%20red%20dye%20from%20aqueous%20solution&rft.jtitle=Bioresources&rft.au=Wu,%20Jianguo&rft.date=2020-08-01&rft.volume=15&rft.issue=3&rft.spage=6928&rft.epage=6940&rft.pages=6928-6940&rft.issn=1930-2126&rft.eissn=1930-2126&rft_id=info:doi/10.15376/biores.15.3.6928-6940&rft_dat=%3Cproquest_cross%3E2519826287%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2519826287&rft_id=info:pmid/&rfr_iscdi=true |