Deoil bacteriaagent was produced by fermentation with the strains of \%chemoheterotroth bacteria, photosynthetic bacteria \%(PSB), \%chemoautotroph bacteria\%.

• 用好气异氧菌、光合细菌和化能自养菌等3类菌株为菌种进行固体发酵培养，制备出生物除油菌剂。