The results of the oil displacement efficiency of another biosurfactant produced by C. sphaerica cultivated in 5.0% ground-nut oil refinery residue plus 2.5% corn steep liquor as substrates showed 75% oil spreading
The results of the oil displacement efficiency of another biosurfactant produced by C. sphaerica cultivated in 5.0% ground-nut oilrefinery residue plus 2.5% corn steep liquor as substrates showed75% oil spreading