Production of Cellulose Powders Using Cellulase Enzymes

摘要

A study to establish the feasibility of preparing cellulose powders employing the selective hydrolysis characteristics of cellulase enzymes is discussed. The duration of treatment, addition of inhibitors of selective cellulase activities, the source of cellulase, and the amount of cellulase, are shown to be important variables in determining the characteristics of the cellulose powder products. The technical feasibility of producing cellulose powders using cellulase enzymes is demonstrated and it is concluded that this technology may lead to a commercially attractive process. The need for an investigation of the effects of hydrolysis on the degree of polymerization is noted. Markets for cellulase powders are listed.