A PREPARATION METHOD OF B-CHITOSAN FROM SQUID-PEN FOR INCREASING VISCOSITY AND PHYSICOCHEMICAL BINDING CAPACITY

摘要

The present invention relates to a kind of manufacture β-chitosans to have increased viscosity and physical chemistry bond strength from squid cartilage, chitosan manufacturing method is provided with effective effect, and step is refused to reduce the use of chemicals by removal ash content, reduce the process time, a large amount of discharge of wastewater are reduced, chitosan manufacturing cost is reduced. ;The 2014 of copyright KIPO submissions