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Manufacturing Nanostructured andMicrostructured Chitosan Prepared By MillingShrimp Shell

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Proceedings of The 5th international conference on knoledge and innovation in Engineering, Science and Technology

Volume 1, Issue 1, 2019, Pages 28-38

Manufacturing Nanostructured and

Microstructured Chitosan Prepared By Milling Shrimp Shell

OULD BRAHIM Insaf, Belmedani Mohamed, Hadoun Hocine, Belgacem Ahmed, Haddad Ahmed

Abstract: Nano-products are of great interest in the field of pharmaceutical, corrosion, medecine and engineering. dis research aimed to produce nano-chitosan. Nanocrystallite. Shrimp shells has been prepared by using a high-energy planetary ball with an optimal rotational speed.The raw material was subjected to standard chemical processing for chitin extraction, followed by deacetylation to obtain nanocrystallite chitosan, which is characterized by Scanning Electron Microscope SEM and Fourier Transform Infrared Spectrometry FT-IR.

Keywords : Shrimp shell, Planetary milling, chitosan, SEM, FT-IR.

Centre de Recherche en Technologies Industrielles - CRTI - www.crti.dz

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