Evaluation of pulp from napier grass by biochemical pulping for paper industry

Abstract

Malaysia has high rates of accelerating faster on depleting activities compared any other tropical countries in the world. This problem also affects the economic losses of some countries that face deforestation. To overcome this, Napier grass from non-wood was chosen between new methods by xylanase enzyme treatment for pulp production. This study going through the morphological characterization, pulpability at kappa number and the characteristic for biochemical pulping process. These conclude that biochemical had a high percentage of pulp yields; with a low screening rejects; good Kappa number by TAPPI method. Thus, xylanase enzyme has a potential to be sub-treatment for Malaysia’s pulp and papermaking industry to produce a good waste-wealth product in future.