Determine the efficiency of Pseudomonas aeruginosa in bioremediation of some heavy metals

Abstract EN

Bioremediation by Pseudomonas aeruginosa was studied for copper in a concentrate of 85, 75, and 95 mg / L of water samples (28.9, 32.4 and 26.4 %) and (50, 50 and 44 %) of fish muscles.

Chrome concentrations were 12, 11 and 10 mg / L for water samples and 19.8, 32.6 and 27 % for fish muscles.

Values for zinc were 47, 70 and 61 %.

The bioremediation results revealed there were significant (P < 0.05) differences in fish samples, as they were 27.7, 28.0 and 27.9% for concentration 5, 6 and 7 mg / L for copper, those of the concentration 3, 4 and 5 mg / L were 50, 30 and 80 % for accumulated in fish muscles.

The treated percentages of the dissolve in water were 22.4, 32.6 and 22.5 %.