Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium
Porous biochars obtained from coniferous woods, and magnetic biochars based on them, which showed high sorption properties when extracting Cr(III) from aqueous solutions (from 0.005 to 0.0125 mol/L), were studied. The adsorption properties of the magnetic biochar are compared with the initial biocha...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/2187132 |
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| _version_ | 1832546139551825920 |
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| author | Liliya Frolova Mykola Kharytonov |
| author_facet | Liliya Frolova Mykola Kharytonov |
| author_sort | Liliya Frolova |
| collection | DOAJ |
| description | Porous biochars obtained from coniferous woods, and magnetic biochars based on them, which showed high sorption properties when extracting Cr(III) from aqueous solutions (from 0.005 to 0.0125 mol/L), were studied. The adsorption properties of the magnetic biochar are compared with the initial biochar. It has been established that the preparation of materials by the method of pyrolysis and subsequent treatment in a plasma reactor makes it possible to bring the samples under study into a number of promising adsorbents for the extraction of chromium from aqueous solutions. |
| format | Article |
| id | doaj-art-751304ad641e427e8687f970fdedccd7 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-751304ad641e427e8687f970fdedccd72025-02-03T07:23:47ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422019-01-01201910.1155/2019/21871322187132Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous MediumLiliya Frolova0Mykola Kharytonov1Department of Inorganic Materials Technology and Ecology, University of Chemical Technology, Dnipro 49005, UkraineDepartment of Soil Science and Farming, Dnipro State Agrarian and Economic University, Dnipro 49600, UkrainePorous biochars obtained from coniferous woods, and magnetic biochars based on them, which showed high sorption properties when extracting Cr(III) from aqueous solutions (from 0.005 to 0.0125 mol/L), were studied. The adsorption properties of the magnetic biochar are compared with the initial biochar. It has been established that the preparation of materials by the method of pyrolysis and subsequent treatment in a plasma reactor makes it possible to bring the samples under study into a number of promising adsorbents for the extraction of chromium from aqueous solutions.http://dx.doi.org/10.1155/2019/2187132 |
| spellingShingle | Liliya Frolova Mykola Kharytonov Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium Advances in Materials Science and Engineering |
| title | Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium |
| title_full | Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium |
| title_fullStr | Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium |
| title_full_unstemmed | Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium |
| title_short | Synthesis of Magnetic Biochar for Efficient Removal of Cr(III) Cations from the Aqueous Medium |
| title_sort | synthesis of magnetic biochar for efficient removal of cr iii cations from the aqueous medium |
| url | http://dx.doi.org/10.1155/2019/2187132 |
| work_keys_str_mv | AT liliyafrolova synthesisofmagneticbiocharforefficientremovalofcriiicationsfromtheaqueousmedium AT mykolakharytonov synthesisofmagneticbiocharforefficientremovalofcriiicationsfromtheaqueousmedium |