Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid
<p>A simple procedure for synthesis of chitosan-coated magnetic microparticles (CMMP) using glutaraldehyde as a cross-linker and polyethylene glycol (PEG) as a spacer arm has been developed. The functionalized microparticles were prepared using an inexpensive, simple, rapid, one-pot process, b...
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| Format: | Article |
| Language: | English |
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Universitas Lambung Mangkurat
2015-07-01
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| Series: | Journal of Wetlands Environmental Management |
| Subjects: | |
| Online Access: | http://ijwem.unlam.ac.id/index.php/ijwem/article/view/43 |
| _version_ | 1818260402139561984 |
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| author | Uripto Trisno Santoso Rodiansono Rodiansono Budi Junaidi Dewi Umaningrum |
| author_facet | Uripto Trisno Santoso Rodiansono Rodiansono Budi Junaidi Dewi Umaningrum |
| author_sort | Uripto Trisno Santoso |
| collection | DOAJ |
| description | <p>A simple procedure for synthesis of chitosan-coated magnetic microparticles (CMMP) using glutaraldehyde as a cross-linker and polyethylene glycol (PEG) as a spacer arm has been developed. The functionalized microparticles were prepared using an inexpensive, simple, rapid, one-pot process, based on the heating of chitosan, PEG, and ferrous sulfate mixture at high pH. X-ray diffraction results indicated that the surface-modified Fe<sub>3</sub>O<sub>4</sub> microparticles did not lead to phase change unlike the pure Fe<sub>3</sub>O<sub>4</sub>. Magnetic chitosan adsorbent has been evaluated for removal of peat humic acid from its aqueous solution.</p> |
| first_indexed | 2024-12-12T18:30:46Z |
| format | Article |
| id | doaj.art-ab06be6b82dc49f5bf37e603f9807bb3 |
| institution | Directory Open Access Journal |
| issn | 2354-5844 |
| language | English |
| last_indexed | 2024-12-12T18:30:46Z |
| publishDate | 2015-07-01 |
| publisher | Universitas Lambung Mangkurat |
| record_format | Article |
| series | Journal of Wetlands Environmental Management |
| spelling | doaj.art-ab06be6b82dc49f5bf37e603f9807bb32022-12-22T00:15:55ZengUniversitas Lambung MangkuratJournal of Wetlands Environmental Management2354-58442015-07-013132Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic AcidUripto Trisno Santoso0Rodiansono Rodiansono1Budi Junaidi2Dewi Umaningrum3Department of Chemistry, Faculty of Mathematics and natural Sciences, Lambung Mangkurat UniversityDepartement of Chemistry, Faculty of Mathematics and Natural Sciences, Lambung Mangkurat UniversityDepartement of Chemistry, Faculty of Mathematics and Natural Sciences, Lambung Mangkurat UniversityDepartement of Chemistry, Faculty of Mathematics and Natural Sciences, Lambung Mangkurat University<p>A simple procedure for synthesis of chitosan-coated magnetic microparticles (CMMP) using glutaraldehyde as a cross-linker and polyethylene glycol (PEG) as a spacer arm has been developed. The functionalized microparticles were prepared using an inexpensive, simple, rapid, one-pot process, based on the heating of chitosan, PEG, and ferrous sulfate mixture at high pH. X-ray diffraction results indicated that the surface-modified Fe<sub>3</sub>O<sub>4</sub> microparticles did not lead to phase change unlike the pure Fe<sub>3</sub>O<sub>4</sub>. Magnetic chitosan adsorbent has been evaluated for removal of peat humic acid from its aqueous solution.</p>http://ijwem.unlam.ac.id/index.php/ijwem/article/view/43chitosan, magnetic, microparticles, adsorption, humic acid, peat |
| spellingShingle | Uripto Trisno Santoso Rodiansono Rodiansono Budi Junaidi Dewi Umaningrum Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid Journal of Wetlands Environmental Management chitosan, magnetic, microparticles, adsorption, humic acid, peat |
| title | Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid |
| title_full | Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid |
| title_fullStr | Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid |
| title_full_unstemmed | Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid |
| title_short | Synthesis of Chitosan-Coated Magnetic Microparticle Using Glutaraldehyde as Crosslinker and PEG as Spacer Arm and Its Application as Adsorbent of Peat Humic Acid |
| title_sort | synthesis of chitosan coated magnetic microparticle using glutaraldehyde as crosslinker and peg as spacer arm and its application as adsorbent of peat humic acid |
| topic | chitosan, magnetic, microparticles, adsorption, humic acid, peat |
| url | http://ijwem.unlam.ac.id/index.php/ijwem/article/view/43 |
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