Table1 The characteristics of the physicochemical wastewater that was taken from the pond at Mattu University in Mattu, Ethiopia.

From: Facial synthesis of reduced grapheneoxide/magnetite nanocomposite for energy generation and toxic metal bioremediation via microbial fuel cells

Parameters

Raw wastewater

Pb(II) supplemented pond wastewater

pH

7.02

6.45

Temperature

24–25 °C

25–26 °C

Color

Brown

Brown

Electrical conductivity

3.18 mS/cm

35.4 mS/cm

Cr (VI)

0 ppm

150 ppm

Pb(II)

0 ppm

150 ppm

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