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The Effect of Chitin Alkaline Deacetylation at Different Condition on Particle Properties

✍ Scribed by Pires, Cléo T.G.V.M.T.; Vilela, Joice A.P.; Airoldi, Claudio

Book ID
125828039
Publisher
Elsevier
Year
2014
Weight
706 KB
Volume
9
Category
Article
ISSN
1876-6196

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In the present article, chitin from crab shell was systematically deacetylated using a NaOH treatment with control of the reaction time. The degree of deacetylation, monitored using solid-state NMR, revealed that the reaction was pseudo-first order. Based on this, swollen and NaOH-saturated particle