This study was designed for chemical and biochemical processes on waste
cotton as energy resource by Aspergillus niger. In the tenth day the high
percentage in protein production 13.13% and Cellulose degree consumption
58% by chemical and biochemical process. The chemical process was done by the
use of sodium hydroxide 0.20N, but the biochemical process is very carriage use
the enzymatic extraction of Trichoderme viride.30 mg per mL. At the seventh day
it is found that the biochemical process gives highest degree of protein production
in cellulose consumption 8.93%.