Extraction and Characterization of Chitosan from Shrimp Shells (Egypt : case study)
Saleh, Y., Nasr, A., Zaki, H., Mohamed, M., Kandile, N. (2016). Extraction and Characterization of Chitosan from Shrimp Shells (Egypt : case study). EKB Journal Management System, 33(part1), 396-407. doi: 10.21608/jsrs.2016.17145
Yassmin G. Saleh; Abir S. Nasr; Howida T. Zaki; Mansoura I. Mohamed; nadia G. Kandile. "Extraction and Characterization of Chitosan from Shrimp Shells (Egypt : case study)". EKB Journal Management System, 33, part1, 2016, 396-407. doi: 10.21608/jsrs.2016.17145
Saleh, Y., Nasr, A., Zaki, H., Mohamed, M., Kandile, N. (2016). 'Extraction and Characterization of Chitosan from Shrimp Shells (Egypt : case study)', EKB Journal Management System, 33(part1), pp. 396-407. doi: 10.21608/jsrs.2016.17145
Saleh, Y., Nasr, A., Zaki, H., Mohamed, M., Kandile, N. Extraction and Characterization of Chitosan from Shrimp Shells (Egypt : case study). EKB Journal Management System, 2016; 33(part1): 396-407. doi: 10.21608/jsrs.2016.17145

Extraction and Characterization of Chitosan from Shrimp Shells (Egypt : case study)

Journal of Scientific Research in Science
Article 27, Volume 33, part1, September 2016, Page 396-407  XML PDF (883.08 K)
Document Type: Original Article
DOI: 10.21608/jsrs.2016.17145
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Authors
Yassmin G. Saleh email 1; Abir S. Nasr1; Howida T. Zaki1; Mansoura I. Mohamed1; nadia G. Kandileorcid 2
1Chemistry Department, Faculty of Women, Ain Shams University, Heliopolis 11757, Cairo, Egypt
2Chemistry Department Faculty of Women, Ain shams University,Heliopolis,Cairo,Egypt
Abstract
In the present study we reported the extraction of low cost chitosan’s (CHS1, CHS2, CHS3 and CHS4) from shrimp shells by extraction of chitin, then alkaline deacetylation of chitin with strong alkaline solution at different period of time. The different prepared chitosan's (CHS1, CHS2, CHS3 and CHS4) were characterized by FTIR spectroscopy, thermal stability, morphology, crystallography, elemental analysis and degree of deacetylation . The data showed that the prepared chitosan CHS2 has the most thermal stability and the highest degree of deacetylation.
Keywords: Chitosan, Hydrogyl, Shrimp shells, Chitin, Morphology.
In the present study we reported the extraction of low cost chitosan’s (CHS1, CHS2, CHS3 and CHS4) from shrimp shells by extraction of chitin, then alkaline deacetylation of chitin with strong alkaline solution at different period of time. The different prepared chitosan's (CHS1, CHS2, CHS3 and CHS4) were characterized by FTIR spectroscopy, thermal stability, morphology, crystallography, elemental analysis and degree of deacetylation . The data showed that the prepared chitosan CHS2 has the most thermal stability and the highest degree of deacetylation.
 
Keywords
Chitosan; Hydrogyl; Shrimp shells; chitin; Morphology
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