CONTINUOS PRODUCTION PROCESS OF BIO-SURFACTANT USING ENZYME IMMOBILIZING TECHNIQUE

摘要

PURPOSE: A continuous production process of bio-surfactant that has a biocompatibility using enzyme immobilizing technique is provided, which cuts off the production cost by not involving additional separation process and reduces environmental pollution by using affinitive material for environment. CONSTITUTION: A continuous production process of bio-surfactant using enzyme immobilizing technique is characterized by comprising the following steps of: (i)manufacturing organic/inorganic mixed membrane where enzyme is immobilized, by sol-gel process; (ii)producing pure malto-oligosaccharide from starch by using a membrane reactor; (iii)immobilizing enzyme physically while agitating enzyme with pre-polymer when manufacturing poly-urethane foam and packing poly-urethane foam at PFR reactor; (iv)supplying malto-oligosaccharide to packed PFR reactor and producing bio-surfactant.