MATRIX OF RICE HUSK SILICA FOR ENZYME IMMOBILIZATION AND USES THEREOF

摘要

The present invention relates to a method for manufacturing rice husk silica matrix for enzyme immobilization in which (3-aminopropyl) triethoxysilane (APTES) and glutaraldehyde are modified in rice husk silica, rice husk silica matrix for enzyme immobilization manufactured by the method, a rice hull silica-enzyme complex in which an enzyme is immobilized on the rice husk silica matrix, and a method for producing useful substances using a husk silica-enzyme complex. The rice husk silica having a nano-pore structure not only can promote diffusion of substrates in enzyme reaction but also can be utilized as a passage through which an intermediate of a continuous enzyme reaction is transferred. Therefore, the rice husk silica may be effectively used for production of useful substances.;COPYRIGHT KIPO 2018