Year 2018, Volume 33 , Issue 1, Pages 99 - 104 2018-06-30

Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste

Aygül Küçükgülmez [1]


In this study, chitin was chemically extracted from the crayfish (Astacus leptodactylus) shells. Deproteinization, demineralization and decolorization processes were applied to obtain chitin. In order to determine characterization of the chitosan; yield, moisture and ash contents, degree of deacetylation, colour properties, Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) analyses were applied. The deacetylation degree of chitin from crayfish shells was found as 25.67% detected by elemental analysis. L*, a*, b*, chroma, hue and whiteness in color properties of crayfish chitin were measured. The chemical composition of crayfish chitin was characterized with FTIR analysis. SEM analysis of shells and chitin samples were obtained and compared at different magnification.  The findings of the present study are important to obtain the chitin from unevaluated crayfish wastes.

Chitin, Crayfish, Astacus leptodactylus, physicochemical characterization
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Primary Language en
Subjects Science
Published Date 2018-1
Journal Section Research Articles
Authors

Author: Aygül Küçükgülmez
Country: Turkey


Dates

Publication Date : June 30, 2018

Bibtex @research article { alinterizbd432139, journal = {Alinteri Journal of Agriculture Science}, issn = {2564-7814}, eissn = {2587-2249}, address = {}, publisher = {Adem Yavuz SÖNMEZ}, year = {2018}, volume = {33}, pages = {99 - 104}, doi = {10.28955/alinterizbd.432139}, title = {Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste}, key = {cite}, author = {Küçükgülmez, Aygül} }
APA Küçükgülmez, A . (2018). Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste. Alinteri Journal of Agriculture Science , 33 (1) , 99-104 . DOI: 10.28955/alinterizbd.432139
MLA Küçükgülmez, A . "Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste". Alinteri Journal of Agriculture Science 33 (2018 ): 99-104 <https://dergipark.org.tr/en/pub/alinterizbd/issue/38063/432139>
Chicago Küçükgülmez, A . "Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste". Alinteri Journal of Agriculture Science 33 (2018 ): 99-104
RIS TY - JOUR T1 - Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste AU - Aygül Küçükgülmez Y1 - 2018 PY - 2018 N1 - doi: 10.28955/alinterizbd.432139 DO - 10.28955/alinterizbd.432139 T2 - Alinteri Journal of Agriculture Science JF - Journal JO - JOR SP - 99 EP - 104 VL - 33 IS - 1 SN - 2564-7814-2587-2249 M3 - doi: 10.28955/alinterizbd.432139 UR - https://doi.org/10.28955/alinterizbd.432139 Y2 - 2018 ER -
EndNote %0 Alınteri Zirai Bilimler Dergisi Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste %A Aygül Küçükgülmez %T Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste %D 2018 %J Alinteri Journal of Agriculture Science %P 2564-7814-2587-2249 %V 33 %N 1 %R doi: 10.28955/alinterizbd.432139 %U 10.28955/alinterizbd.432139
ISNAD Küçükgülmez, Aygül . "Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste". Alinteri Journal of Agriculture Science 33 / 1 (June 2018): 99-104 . https://doi.org/10.28955/alinterizbd.432139
AMA Küçükgülmez A . Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste. Alinteri Journal of Agriculture Science. 2018; 33(1): 99-104.
Vancouver Küçükgülmez A . Extraction of Chitin from Crayfish (Astacus leptodactylus) Shell Waste. Alinteri Journal of Agriculture Science. 2018; 33(1): 104-99.