Q. “Membrane Bioreactors” are often discussed in the context of:

  • Assisted reproductive technologies
  • Drug delivery nanotechnologies
  • Vaccine production technologies
  • Wastewater treatment technologies

Answer: (d) Wastewater treatment technologies

Membrane Bioreactors:
  • The membrane bioreactor is a highly efficient, low-cost, and environmentally friendly device for the in situ treatment of wastewater.
  • Membrane Bioreactor (MBR) combines biological treatment with membrane filtration to remove both organic matter and suspended solids from wastewater.
  • It uses membranes to filter the treated wastewater, separating it from the microorganisms. This allows for higher solids concentrations in the bioreactor, reducing the size of the treatment tanks.
Membrane Bioreactors
Membrane Bioreactors