Process for producing n-acetyl-d-glucosamine

摘要

This invention pertains to a novel process for directly producing N-acetyl-D-glucosamine from chitin. More particularly, this invention pertains to a novel process for producing N-acetyl-D-glucosamine utilizing an ensemble of the chitinase family of enzymes to hydrolyze chitin of crustacea shells. The invention includes a process for producing N-acetyl-D-glucosamine by enzymatically hydrolyzing chitin with an ensemble of chitinolytic enzymes, including chitinase and chitobiase. In particular, using a two-stage chitin-hydrolysis reactor.