Methylene blue dye adsorption onto activated carbon developed from Calicotome villosa via H3PO4 activation
Powdered activated carbon (AC) was prepared from biomass resource ( Calicotome villosa ) by H 3 PO 4 activation. The optimal activation conditions were determined according to iodine number and the yield of prepared AC. The best activation conditions were obtained by using 100 mL of H 3 PO 4 (50%wt)...
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| Veröffentlicht in: | Biomass conversion and biorefinery 2023-09, Vol.13 (14), p.12763-12776 |
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| creator | Ibrahim, Mohamad Souleiman, May Salloum, Akil |
| description | Powdered activated carbon (AC) was prepared from biomass resource (
Calicotome villosa
) by H
3
PO
4
activation. The optimal activation conditions were determined according to iodine number and the yield of prepared AC. The best activation conditions were obtained by using 100 mL of H
3
PO
4
(50%wt) solution to activate 20 g of raw material, and by applying a pyrolysis temperature of 500 °C for 1 h. The highest iodine number 997 mg/g was obtained for the previous AC with an activation yield equal to 45%. The prepared AC was characterized by Fourier transform infrared spectroscopy (FTIR); X-ray diffraction (XRD); Brunauer, Emmett, and Teller (BET) surface area; scanning electron microscope (SEM); and the point-of-zero charge (pH
PZC
) method. AC showed high BET surface area (1051 m
2
/g) and pH
PZC
equals 2.50, indicating the suitability for cationic pollutants removal from aqueous solutions such as methylene blue (MB). The effect of AC dosage (25–150 mg), contact time (5–150 min), initial MB concentration (100–300 mg/L), and temperature (298–330 K) on MB adsorption was investigated in batch mode. Adsorption kinetics is described well by the pseudo-second order model with correlation coefficient
R
2
= 0.9969, while the experimental adsorption isotherm data are better fitted by the Freundlich isotherm with adsorption intensity
1/n
= 0.2109 which indicates the favorability of the adsorption. It was also found that the adsorption process is spontaneous and endothermic. The results showed that
Calicotome villosa
wood is a promising biomass precursor to develop an efficient activated carbon.
Graphical abstract |
| doi_str_mv | 10.1007/s13399-021-02027-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2859653469</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2859653469</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-7b0df5bd63da6eec730072bece78d999951abac50ffa85f6122f335e888359aa3</originalsourceid><addsrcrecordid>eNp9UE1LAzEQDaJgqf0DngKeV_PR7CZHKWqFih70HLLJRLdsNzVJC_33RtePmwPDDI_33jAPoXNKLikhzVWinCtVEUZLE9ZU7AhNGFWkqiXjx787FadoltKaEMJ4wyUnE7R-gPx26GEA3PY7wO4A2LgU4jZ3YcBhyAEbm7u9yeCwNbEtqIM99GFbAB_DBi9M39mQwwbwvuv7kEyZBi_50-P8R1zMztCJN32C2fecopfbm-fFslo93t0vrleV5VTlqmmJ86J1NXemBrANLz-yFiw00qlSgprWWEG8N1L4mjLmORcgpeRCGcOn6GL03cbwvoOU9Trs4lBOaiaFqgWf16qw2MiyMaQUwett7DYmHjQl-jNWPcaqS6z6K1bNioiPolTIwyvEP-t_VB_XnXvP</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2859653469</pqid></control><display><type>article</type><title>Methylene blue dye adsorption onto activated carbon developed from Calicotome villosa via H3PO4 activation</title><source>Springer Nature - Complete Springer Journals</source><creator>Ibrahim, Mohamad ; Souleiman, May ; Salloum, Akil</creator><creatorcontrib>Ibrahim, Mohamad ; Souleiman, May ; Salloum, Akil</creatorcontrib><description>Powdered activated carbon (AC) was prepared from biomass resource (
Calicotome villosa
) by H
3
PO
4
activation. The optimal activation conditions were determined according to iodine number and the yield of prepared AC. The best activation conditions were obtained by using 100 mL of H
3
PO
4
(50%wt) solution to activate 20 g of raw material, and by applying a pyrolysis temperature of 500 °C for 1 h. The highest iodine number 997 mg/g was obtained for the previous AC with an activation yield equal to 45%. The prepared AC was characterized by Fourier transform infrared spectroscopy (FTIR); X-ray diffraction (XRD); Brunauer, Emmett, and Teller (BET) surface area; scanning electron microscope (SEM); and the point-of-zero charge (pH
PZC
) method. AC showed high BET surface area (1051 m
2
/g) and pH
PZC
equals 2.50, indicating the suitability for cationic pollutants removal from aqueous solutions such as methylene blue (MB). The effect of AC dosage (25–150 mg), contact time (5–150 min), initial MB concentration (100–300 mg/L), and temperature (298–330 K) on MB adsorption was investigated in batch mode. Adsorption kinetics is described well by the pseudo-second order model with correlation coefficient
R
2
= 0.9969, while the experimental adsorption isotherm data are better fitted by the Freundlich isotherm with adsorption intensity
1/n
= 0.2109 which indicates the favorability of the adsorption. It was also found that the adsorption process is spontaneous and endothermic. The results showed that
Calicotome villosa
wood is a promising biomass precursor to develop an efficient activated carbon.
Graphical abstract</description><identifier>ISSN: 2190-6815</identifier><identifier>EISSN: 2190-6823</identifier><identifier>DOI: 10.1007/s13399-021-02027-2</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Activated carbon ; Adsorption ; Aqueous solutions ; Biomass ; Biotechnology ; Correlation coefficients ; Endothermic reactions ; Energy ; Fourier transforms ; Iodine ; Isotherms ; Methylene blue ; Original Article ; Pyrolysis ; Raw materials ; Renewable and Green Energy ; Surface area ; Surface chemistry</subject><ispartof>Biomass conversion and biorefinery, 2023-09, Vol.13 (14), p.12763-12776</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-7b0df5bd63da6eec730072bece78d999951abac50ffa85f6122f335e888359aa3</citedby><cites>FETCH-LOGICAL-c319t-7b0df5bd63da6eec730072bece78d999951abac50ffa85f6122f335e888359aa3</cites><orcidid>0000-0002-1503-7725</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/s13399-021-02027-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13399-021-02027-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Ibrahim, Mohamad</creatorcontrib><creatorcontrib>Souleiman, May</creatorcontrib><creatorcontrib>Salloum, Akil</creatorcontrib><title>Methylene blue dye adsorption onto activated carbon developed from Calicotome villosa via H3PO4 activation</title><title>Biomass conversion and biorefinery</title><addtitle>Biomass Conv. Bioref</addtitle><description>Powdered activated carbon (AC) was prepared from biomass resource (
Calicotome villosa
) by H
3
PO
4
activation. The optimal activation conditions were determined according to iodine number and the yield of prepared AC. The best activation conditions were obtained by using 100 mL of H
3
PO
4
(50%wt) solution to activate 20 g of raw material, and by applying a pyrolysis temperature of 500 °C for 1 h. The highest iodine number 997 mg/g was obtained for the previous AC with an activation yield equal to 45%. The prepared AC was characterized by Fourier transform infrared spectroscopy (FTIR); X-ray diffraction (XRD); Brunauer, Emmett, and Teller (BET) surface area; scanning electron microscope (SEM); and the point-of-zero charge (pH
PZC
) method. AC showed high BET surface area (1051 m
2
/g) and pH
PZC
equals 2.50, indicating the suitability for cationic pollutants removal from aqueous solutions such as methylene blue (MB). The effect of AC dosage (25–150 mg), contact time (5–150 min), initial MB concentration (100–300 mg/L), and temperature (298–330 K) on MB adsorption was investigated in batch mode. Adsorption kinetics is described well by the pseudo-second order model with correlation coefficient
R
2
= 0.9969, while the experimental adsorption isotherm data are better fitted by the Freundlich isotherm with adsorption intensity
1/n
= 0.2109 which indicates the favorability of the adsorption. It was also found that the adsorption process is spontaneous and endothermic. The results showed that
Calicotome villosa
wood is a promising biomass precursor to develop an efficient activated carbon.
Graphical abstract</description><subject>Activated carbon</subject><subject>Adsorption</subject><subject>Aqueous solutions</subject><subject>Biomass</subject><subject>Biotechnology</subject><subject>Correlation coefficients</subject><subject>Endothermic reactions</subject><subject>Energy</subject><subject>Fourier transforms</subject><subject>Iodine</subject><subject>Isotherms</subject><subject>Methylene blue</subject><subject>Original Article</subject><subject>Pyrolysis</subject><subject>Raw materials</subject><subject>Renewable and Green Energy</subject><subject>Surface area</subject><subject>Surface chemistry</subject><issn>2190-6815</issn><issn>2190-6823</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9UE1LAzEQDaJgqf0DngKeV_PR7CZHKWqFih70HLLJRLdsNzVJC_33RtePmwPDDI_33jAPoXNKLikhzVWinCtVEUZLE9ZU7AhNGFWkqiXjx787FadoltKaEMJ4wyUnE7R-gPx26GEA3PY7wO4A2LgU4jZ3YcBhyAEbm7u9yeCwNbEtqIM99GFbAB_DBi9M39mQwwbwvuv7kEyZBi_50-P8R1zMztCJN32C2fecopfbm-fFslo93t0vrleV5VTlqmmJ86J1NXemBrANLz-yFiw00qlSgprWWEG8N1L4mjLmORcgpeRCGcOn6GL03cbwvoOU9Trs4lBOaiaFqgWf16qw2MiyMaQUwett7DYmHjQl-jNWPcaqS6z6K1bNioiPolTIwyvEP-t_VB_XnXvP</recordid><startdate>20230901</startdate><enddate>20230901</enddate><creator>Ibrahim, Mohamad</creator><creator>Souleiman, May</creator><creator>Salloum, Akil</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-1503-7725</orcidid></search><sort><creationdate>20230901</creationdate><title>Methylene blue dye adsorption onto activated carbon developed from Calicotome villosa via H3PO4 activation</title><author>Ibrahim, Mohamad ; Souleiman, May ; Salloum, Akil</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-7b0df5bd63da6eec730072bece78d999951abac50ffa85f6122f335e888359aa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Activated carbon</topic><topic>Adsorption</topic><topic>Aqueous solutions</topic><topic>Biomass</topic><topic>Biotechnology</topic><topic>Correlation coefficients</topic><topic>Endothermic reactions</topic><topic>Energy</topic><topic>Fourier transforms</topic><topic>Iodine</topic><topic>Isotherms</topic><topic>Methylene blue</topic><topic>Original Article</topic><topic>Pyrolysis</topic><topic>Raw materials</topic><topic>Renewable and Green Energy</topic><topic>Surface area</topic><topic>Surface chemistry</topic><toplevel>online_resources</toplevel><creatorcontrib>Ibrahim, Mohamad</creatorcontrib><creatorcontrib>Souleiman, May</creatorcontrib><creatorcontrib>Salloum, Akil</creatorcontrib><collection>CrossRef</collection><jtitle>Biomass conversion and biorefinery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ibrahim, Mohamad</au><au>Souleiman, May</au><au>Salloum, Akil</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Methylene blue dye adsorption onto activated carbon developed from Calicotome villosa via H3PO4 activation</atitle><jtitle>Biomass conversion and biorefinery</jtitle><stitle>Biomass Conv. Bioref</stitle><date>2023-09-01</date><risdate>2023</risdate><volume>13</volume><issue>14</issue><spage>12763</spage><epage>12776</epage><pages>12763-12776</pages><issn>2190-6815</issn><eissn>2190-6823</eissn><abstract>Powdered activated carbon (AC) was prepared from biomass resource (
Calicotome villosa
) by H
3
PO
4
activation. The optimal activation conditions were determined according to iodine number and the yield of prepared AC. The best activation conditions were obtained by using 100 mL of H
3
PO
4
(50%wt) solution to activate 20 g of raw material, and by applying a pyrolysis temperature of 500 °C for 1 h. The highest iodine number 997 mg/g was obtained for the previous AC with an activation yield equal to 45%. The prepared AC was characterized by Fourier transform infrared spectroscopy (FTIR); X-ray diffraction (XRD); Brunauer, Emmett, and Teller (BET) surface area; scanning electron microscope (SEM); and the point-of-zero charge (pH
PZC
) method. AC showed high BET surface area (1051 m
2
/g) and pH
PZC
equals 2.50, indicating the suitability for cationic pollutants removal from aqueous solutions such as methylene blue (MB). The effect of AC dosage (25–150 mg), contact time (5–150 min), initial MB concentration (100–300 mg/L), and temperature (298–330 K) on MB adsorption was investigated in batch mode. Adsorption kinetics is described well by the pseudo-second order model with correlation coefficient
R
2
= 0.9969, while the experimental adsorption isotherm data are better fitted by the Freundlich isotherm with adsorption intensity
1/n
= 0.2109 which indicates the favorability of the adsorption. It was also found that the adsorption process is spontaneous and endothermic. The results showed that
Calicotome villosa
wood is a promising biomass precursor to develop an efficient activated carbon.
Graphical abstract</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13399-021-02027-2</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0002-1503-7725</orcidid></addata></record> |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Activated carbon Adsorption Aqueous solutions Biomass Biotechnology Correlation coefficients Endothermic reactions Energy Fourier transforms Iodine Isotherms Methylene blue Original Article Pyrolysis Raw materials Renewable and Green Energy Surface area Surface chemistry |
| title | Methylene blue dye adsorption onto activated carbon developed from Calicotome villosa via H3PO4 activation |
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