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Title Utilisation of prawn waste: Isolation of chitin and its conversion to chitosan
 
Names Madhavan, P.
Ramachandran, K.G.
Date Issued 1974 (iso8601)
Abstract A process is described for the preparation of chitosan from
prawn waste. The process involves extraction of protein using
0.5% sodium hydroxide solution, bleaching the protein free
mass with bleach liquor containing 0.3-0.5% available chlorine
followed by demineralisation with 1.25 N hydrochloric acid in
the cold and deacetyiation using 1:1 (w/w) sodium hydroxide
solution at 100°C for 2 hours.
Genre Article
Identifier Fish Technol.11(1):50-53