PROCEDIMENTO PER L'IMMOBILIZZAZIONE DI ATTIVITA' CATALITICHE BIOLOGICHE SU ARGILLE ESPANSE SINTERIZZATE E PRODOTTO COSI' OTTENUTO

摘要

A method of providing single- and/or multienzyme systems adapted to catalyze transformations of agriculture and industrial residues and organic compounds both in the soil and in any other natural and/or artificial environment is disclosed. The method provides the steps of absorbing biological catalytic activities (enzymes, cells, cellular organelles) onto substrates made of sintered expanded clays; subsequently copolymerizing a polymer of phenolic monomers on said substrate; then copolymerizing a copolymer of biological catalytic activities with phenolic monomers by chemical or biochemical catalysis on said modified substrate.