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. 2013 Jan 2;10(1):2. doi: 10.1186/1735-2746-10-2

Figure 2.

Figure 2

(A):Biodegradation of mazut and bacterial growth in gradual medium at 400 ppm additional concentration. (B) pH and electric potential change during mazut biodegradation in gradual medium at 400 ppm additional concentration. (C) Biodegradation of mazut and bacterial growth in gradual medium at 2000 ppm additional concentration. (D) pH and electric potential change during mazut biodegradation in gradual medium at 2000 ppm additional concentration. (E) Biodegradation of mazut and bacterial growth in gradual medium at 10000 ppm additional concentration. (F) pH and electric potential change during mazut biodegradation in gradual medium at 10000 ppm additional concentration.