METHOD FOR PREPARATION OF PURE SERICIN PROTEIN FROM SILK DEGUMMING SOLUTION

摘要

The present invention is a method for recovering sericin from a protein scouring solution containing soap, sericin and water, a series of processes for salting the soap with a divalent cation salt in the protein scouring solution and then performing permeation using a specific membrane In addition, the present invention relates to a method for recovering sericin having high purity and recovery rate under mild conditions compared to conventional high temperature and high pressure.;Sericin, soap, divalent cation, separator