title: Industrial use of immobilized enzymes.
abstract: Although many methods for enzyme immobilization have been described in patents and publications, relatively few processes employing immobilized enzymes have been successfully commercialized. The cost of most industrial enzymes is often only a minor component in overall process economics, and in these instances, the additional costs associated with enzyme immobilization are often not justified. More commonly the benefit realized from enzyme immobilization relates to the process advantages that an immobilized catalyst offers, for example, enabling continuous production, improved stability and the absence of the biocatalyst in the product stream. The development and attributes of several established and emerging industrial applications for immobilized enzymes, including high-fructose corn syrup production, pectin hydrolysis, debittering of fruit juices, interesterification of food fats and oils, biodiesel production, and carbon dioxide capture are reviewed herein, highlighting factors that define the advantages of enzyme immobilization.
authors: DuPont Central Research and Development Department, Experimental Station, E328/260B, P.O. Box 80328, Wilmington, DE 19880-0328, USA. Robert.DiCosimo@dupont.com
authors: Robert
authors: R
authors: DiCosimo
authors: Joseph
authors: J
authors: McAuliffe
authors: Ayrookaran J
authors: AJ
authors: Poulose
authors: Gregory
authors: G
authors: Bohlmann
mesh_terms: D055162:Biocatalysis; D002617:Chemical Industry / Q000191:economics; D004800:Enzymes, Immobilized / Q000737:chemistry / Q000191:economics* / Q000378:metabolism*
chemical_list: D004800:Enzymes, Immobilized