Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater
Synthesis of poly(hydroxamic acid)-poly(amidoxime) chelating ligands were carried out from poly(methyl acrylate-co-acrylonitrile) grafted sago starch and hydroxylamine in alkaline medium. The binding property of metal ions was performed and maximum sorption capacity of the copper was 3.20 mmol/ g an...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2011/645628 |
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| author | M. R. Lutfor M. Y. Mashitah |
| author_facet | M. R. Lutfor M. Y. Mashitah |
| author_sort | M. R. Lutfor |
| collection | DOAJ |
| description | Synthesis of poly(hydroxamic acid)-poly(amidoxime) chelating ligands were carried out from poly(methyl acrylate-co-acrylonitrile) grafted sago starch and hydroxylamine in alkaline medium. The binding property of metal ions was performed and maximum sorption capacity of the copper was 3.20 mmol/ g and the rate of exchange of some metals was faster, i.e. t½ ≈ 7 min (average). Two types of wastewater containing chromium, zinc, nickel, copper and iron, etc. were used and the heavy metal recovery was found to be highly efficient, about 99% of the metals could be removed from the metal plating wastewater. |
| format | Article |
| id | doaj-art-4f067905acf8419884902b8ea7a8dab2 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-4f067905acf8419884902b8ea7a8dab22025-02-03T06:11:02ZengWileyE-Journal of Chemistry0973-49452090-98102011-01-01831038104310.1155/2011/645628Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial WastewaterM. R. Lutfor0M. Y. Mashitah1Faculty of Industrials Sciences and Technology, University Malaysia Pahang, 26300 Gambang, Kuantan, Pahang, MalaysiaFaculty of Industrials Sciences and Technology, University Malaysia Pahang, 26300 Gambang, Kuantan, Pahang, MalaysiaSynthesis of poly(hydroxamic acid)-poly(amidoxime) chelating ligands were carried out from poly(methyl acrylate-co-acrylonitrile) grafted sago starch and hydroxylamine in alkaline medium. The binding property of metal ions was performed and maximum sorption capacity of the copper was 3.20 mmol/ g and the rate of exchange of some metals was faster, i.e. t½ ≈ 7 min (average). Two types of wastewater containing chromium, zinc, nickel, copper and iron, etc. were used and the heavy metal recovery was found to be highly efficient, about 99% of the metals could be removed from the metal plating wastewater.http://dx.doi.org/10.1155/2011/645628 |
| spellingShingle | M. R. Lutfor M. Y. Mashitah Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater E-Journal of Chemistry |
| title | Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater |
| title_full | Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater |
| title_fullStr | Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater |
| title_full_unstemmed | Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater |
| title_short | Synthesis of Poly(hydroxamic Acid)-Poly(amidoxime) Chelating Ligands for Removal of Metals from Industrial Wastewater |
| title_sort | synthesis of poly hydroxamic acid poly amidoxime chelating ligands for removal of metals from industrial wastewater |
| url | http://dx.doi.org/10.1155/2011/645628 |
| work_keys_str_mv | AT mrlutfor synthesisofpolyhydroxamicacidpolyamidoximechelatingligandsforremovalofmetalsfromindustrialwastewater AT mymashitah synthesisofpolyhydroxamicacidpolyamidoximechelatingligandsforremovalofmetalsfromindustrialwastewater |