Last Updated
：2025/11/21
activated sludge
Noun
countable
uncountable
Japanese Meaning
好気性微生物の成長を促進するために、曝気および撹拌された下水。 / 一般には「活性汚泥」と呼ばれる。
（ plural ）
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Sewage that has been aerated and agitated in order to promote the growth of beneficial microorganisms that break down organic matter.
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activated sludge
The research team sampled activated sludge from the aeration tank to analyze the microbial communities responsible for breaking down organic pollutants.
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The research team sampled activated sludge from the aeration tank to analyze the microbial communities responsible for breaking down organic pollutants.
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