
Keywords: مگا هرتز; atm; atmosphere of pressure; abs; absolute; A. niger; Aspergillus niger; B. subtilis; Bacillus subtilis; B. tear; Bacillus tear; CPO; crude palm oil; EFB; empty fruit bunch; OP-EFB; oil palm empty fruit bunch; E.coli; Escherichia coli; FFA; free fatty aci