"Membrane Bioreactors" are often discussed in the context of:
Select an option to reveal the answer and explanation.
A medium Science & Technology multiple-choice question from UPSC Prelims 2024. Attempt it above, then check the correct answer and detailed explanation below.
Show correct answer & explanation
Correct answer: D. Wastewater treatment technologies
Membrane bioreactors combine biological treatment with membrane filtration and are widely used in wastewater treatment. So option (d).
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