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http://krishi.icar.gov.in/jspui/handle/123456789/15094| Title: | Cadmium and Lead Removal Efficiency of Chitosan with different degree of Deacetylation in Flake and Bead form. |
| Other Titles: | Not Available |
| Authors: | Laly, S. J. Priya, E.R. Binsi, P. K. Zynudheen, A.A. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology |
| Published/ Complete Date: | 2017-03-01 |
| Project Code: | Not Available |
| Keywords: | Not available |
| Publisher: | Not Available |
| Citation: | Laly, S.J., Priya, E.R., Binsi, P.K. and Zynudheen, A.A. (2017) – Cadmium and lead removal efficiency of chitosan with different degree of deacetylation in flake and bead form, J. Polym. Mater., 34(1): 275-286. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The unique properties of chitosan such as adsorption, non-toxicity, porosity, polyelectrolytic nature and polyfunctionality make it an ideal cost effective bioadsorbant for heavy metals. As the degree of deacetylation (DDA) of chitosan largely affects its properties, a study was carried out to compare heavy metal (Cd and Pb) adsorption efficacy of chitosan of different DDA (78.2, 86, 90.2 & 94.2%) in flake and bead form. SEM images and FT-IR spectra revealed the characteristics of flakes and beads studied. Heavy metal concentration was determined using ICP-OES. At pH 7 flake and bead having DDA of 90.2 exhibited maximum removal efficiency of Cd. While in the case of Pb removal efficiency flake (78.2 DDA) and bead (78.2 & 86 DDA) types were higher. Maximum efficiency of flakes was observed at contact time of 60 min and at an initial concentration of 5 mg/L, but it was varying between bead types. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Polymer Materials an International Journal |
| NAAS Rating: | 6.32 |
| Volume No.: | 34(1) |
| Page Number: | 275-286 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/15094 |
| Appears in Collections: | FS-CIFT-Publication |
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