Removal of Amoxicillin Antibiotic from Aqueous Solutions by Date Pits Activated Carbons
Three activated carbons were used in this study, two prepared samples and a commercial activated carbon. The activated carbons were issued from date pits and prepared by thermal activation using carbon dioxide. The characterization of the prepared and commercial activated carbons was obtained by N 2...
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| Veröffentlicht in: | Environmental Processes 2017-09, Vol.4 (3), p.549-561 |
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| creator | Belhachemi, Meriem Djelaila, Samira |
| description | Three activated carbons were used in this study, two prepared samples and a commercial activated carbon. The activated carbons were issued from date pits and prepared by thermal activation using carbon dioxide. The characterization of the prepared and commercial activated carbons was obtained by N
2
and CO
2
adsorption at −196 °C and 0 °C, respectively. The adsorption of amoxicillin from aqueous solutions was studied by batch method. Kinetics and isotherms experiments were studied in order to establish the equilibrium time and adsorption capacity of the three activated carbons. Three isotherm equations, Freundlich, Langmuir and Sips, were applied for modelling the adsorption isotherms by non-linear method. Date pits activated carbons achieved high specific area and adsorption capacity of amoxicillin. The removal of this antibiotic was favoured at acidic solution and the physisorption dominated the adsorption mechanism at low pH. |
| doi_str_mv | 10.1007/s40710-017-0245-8 |
| format | Article |
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2
and CO
2
adsorption at −196 °C and 0 °C, respectively. The adsorption of amoxicillin from aqueous solutions was studied by batch method. Kinetics and isotherms experiments were studied in order to establish the equilibrium time and adsorption capacity of the three activated carbons. Three isotherm equations, Freundlich, Langmuir and Sips, were applied for modelling the adsorption isotherms by non-linear method. Date pits activated carbons achieved high specific area and adsorption capacity of amoxicillin. The removal of this antibiotic was favoured at acidic solution and the physisorption dominated the adsorption mechanism at low pH.</description><identifier>ISSN: 2198-7491</identifier><identifier>EISSN: 2198-7505</identifier><identifier>DOI: 10.1007/s40710-017-0245-8</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Activated carbon ; Adsorption ; Amoxicillin ; Antibiotics ; Aqueous solutions ; Carbon dioxide ; Earth and Environmental Science ; Earth Sciences ; Environmental Management ; Environmental Science and Engineering ; Isotherms ; Original Article ; Pits ; Waste Management/Waste Technology ; Water Quality/Water Pollution</subject><ispartof>Environmental Processes, 2017-09, Vol.4 (3), p.549-561</ispartof><rights>Springer International Publishing Switzerland 2017</rights><rights>COPYRIGHT 2017 Springer</rights><rights>Springer International Publishing Switzerland 2017.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c449t-f4a943de04d5ed3843e28a374603e88d161a8b7459dee9eb1b812a8e7534c51d3</citedby><cites>FETCH-LOGICAL-c449t-f4a943de04d5ed3843e28a374603e88d161a8b7459dee9eb1b812a8e7534c51d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s40710-017-0245-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s40710-017-0245-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Belhachemi, Meriem</creatorcontrib><creatorcontrib>Djelaila, Samira</creatorcontrib><title>Removal of Amoxicillin Antibiotic from Aqueous Solutions by Date Pits Activated Carbons</title><title>Environmental Processes</title><addtitle>Environ. Process</addtitle><description>Three activated carbons were used in this study, two prepared samples and a commercial activated carbon. The activated carbons were issued from date pits and prepared by thermal activation using carbon dioxide. The characterization of the prepared and commercial activated carbons was obtained by N
2
and CO
2
adsorption at −196 °C and 0 °C, respectively. The adsorption of amoxicillin from aqueous solutions was studied by batch method. Kinetics and isotherms experiments were studied in order to establish the equilibrium time and adsorption capacity of the three activated carbons. Three isotherm equations, Freundlich, Langmuir and Sips, were applied for modelling the adsorption isotherms by non-linear method. Date pits activated carbons achieved high specific area and adsorption capacity of amoxicillin. The removal of this antibiotic was favoured at acidic solution and the physisorption dominated the adsorption mechanism at low pH.</description><subject>Activated carbon</subject><subject>Adsorption</subject><subject>Amoxicillin</subject><subject>Antibiotics</subject><subject>Aqueous solutions</subject><subject>Carbon dioxide</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Environmental Management</subject><subject>Environmental Science and Engineering</subject><subject>Isotherms</subject><subject>Original Article</subject><subject>Pits</subject><subject>Waste Management/Waste Technology</subject><subject>Water Quality/Water Pollution</subject><issn>2198-7491</issn><issn>2198-7505</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kMtKxDAUhoMoKDoP4C7gunpyaZsuy3gFQfGCy5C2p0OGttEkI87bm6GKK8kiycn_5Rw-Qk4ZnDOA8iJIKBlkwMoMuMwztUeOOKtUVuaQ7_-eZcUOySKENQBwJoGL6oi8PeHoPs1AXU_r0X3Z1g6DnWg9RdtYF21Le-9GWn9s0G0CfXbDJlo3Bdps6aWJSB9tDLRuo_1Mt44ujW_S8wk56M0QcPGzH5PX66uX5W12_3Bzt6zvs1bKKma9NJUUHYLscuyEkgK5MqKUBQhUqmMFM6opZV51iBU2rFGMG4VlLmSbs04ck7P533fv0ogh6rXb-Cm11FyCUsmLKFLqfE6tzIDaTr2L3rRpdTja1k3Y21SvSyhyXsiCJ4DNQOtdCB57_e7taPxWM9A753p2rpNzvXOuVWL4zISUnVbo_0b5H_oGVmOC6g</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Belhachemi, Meriem</creator><creator>Djelaila, Samira</creator><general>Springer International Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>IAO</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>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope></search><sort><creationdate>20170901</creationdate><title>Removal of Amoxicillin Antibiotic from Aqueous Solutions by Date Pits Activated Carbons</title><author>Belhachemi, Meriem ; Djelaila, Samira</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c449t-f4a943de04d5ed3843e28a374603e88d161a8b7459dee9eb1b812a8e7534c51d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Activated carbon</topic><topic>Adsorption</topic><topic>Amoxicillin</topic><topic>Antibiotics</topic><topic>Aqueous solutions</topic><topic>Carbon dioxide</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Environmental Management</topic><topic>Environmental Science and Engineering</topic><topic>Isotherms</topic><topic>Original Article</topic><topic>Pits</topic><topic>Waste Management/Waste Technology</topic><topic>Water Quality/Water Pollution</topic><toplevel>online_resources</toplevel><creatorcontrib>Belhachemi, Meriem</creatorcontrib><creatorcontrib>Djelaila, Samira</creatorcontrib><collection>CrossRef</collection><collection>Gale Academic OneFile</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>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science 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>Environmental Science Collection</collection><jtitle>Environmental Processes</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Belhachemi, Meriem</au><au>Djelaila, Samira</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Removal of Amoxicillin Antibiotic from Aqueous Solutions by Date Pits Activated Carbons</atitle><jtitle>Environmental Processes</jtitle><stitle>Environ. Process</stitle><date>2017-09-01</date><risdate>2017</risdate><volume>4</volume><issue>3</issue><spage>549</spage><epage>561</epage><pages>549-561</pages><issn>2198-7491</issn><eissn>2198-7505</eissn><abstract>Three activated carbons were used in this study, two prepared samples and a commercial activated carbon. The activated carbons were issued from date pits and prepared by thermal activation using carbon dioxide. The characterization of the prepared and commercial activated carbons was obtained by N
2
and CO
2
adsorption at −196 °C and 0 °C, respectively. The adsorption of amoxicillin from aqueous solutions was studied by batch method. Kinetics and isotherms experiments were studied in order to establish the equilibrium time and adsorption capacity of the three activated carbons. Three isotherm equations, Freundlich, Langmuir and Sips, were applied for modelling the adsorption isotherms by non-linear method. Date pits activated carbons achieved high specific area and adsorption capacity of amoxicillin. The removal of this antibiotic was favoured at acidic solution and the physisorption dominated the adsorption mechanism at low pH.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s40710-017-0245-8</doi><tpages>13</tpages></addata></record> |
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| subjects | Activated carbon Adsorption Amoxicillin Antibiotics Aqueous solutions Carbon dioxide Earth and Environmental Science Earth Sciences Environmental Management Environmental Science and Engineering Isotherms Original Article Pits Waste Management/Waste Technology Water Quality/Water Pollution |
| title | Removal of Amoxicillin Antibiotic from Aqueous Solutions by Date Pits Activated Carbons |
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