PJB-2018-608
CELLULASES PRODUCTION AND APPLICATION OF CELLULASES AND ACCESSORY ENZYMES IN PULP AND PAPER INDUSTRY: A REVIEW
MUHAMMAD IMRAN
Abstract
Cellulases are that enzymes which are formed from a variety of the microorganisms; include both bacteria and fungi. Solid state fermentation, liquid state fermentation and fed batch fermentation techniques were used for the production of cellulases. Cellulase has vast applications in almost every industry. Cellulases are extensively used in fabric manufacturing. Enzymes also been used in the pulp for juice making, food processing and paper manufacturing, and they are even used for pharmaceutical applications. The process recycling in paper industry had great importance and its value increased day by day in writing and printing papers. Many manufacturing facilities in paper industry were integrated. Paper mills begin with wood chipping at first, followed by pulping, bleaching, papermaking, and recycling of the past consumer products. Reduction of energy by cellulase enzyme and chemicals have been used to improve the quality of paper and helps in to decrease the environmental influence of the pulp production. In near future, the need of cellulase will be strongly recommended for the commercial production of bio fuels and bio energy.
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