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单词 activated sludge
释义

activated sludge

noun [mass noun]
Aerated sewage containing aerobic microorganisms which help to break it down.Waste water is purified in that an aerated mixture of waste water with activated sludge is degassed before being discharged into the secondary settling basin....
  • Enzymatic reduction of Cr by hexavalent Cr-tolerant Pseudomonas ambigua G - 1 isolated from activated sludge has been reported.
  • The most common is activated sludge, a process in which microbes, also known as biomass, are allowed to feed on organic matter in the wastewater.
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更新时间:2025/1/24 6:18:35