Enhancement of activated sludge activity by 10-50Â mT static magnetic field intensity at low temperature

The figure shows the TTC-DHA and community structure analysis reflected by PLFA biomarker of activated sludge strengthening with different magnetic field intensities at 5 °C, which provides information about the low temperature response of microorganism enzymatic activity and the cold adaptability of the advantage bacterium group. It is a concise and illustrative application of PLFA analysis to reflect the composition of activated sludge in response to different magnetic field intensities.