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曝气

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曝气是指在液体等物质中加入空气的过程。该名词多用于生物学上。

应用

[编辑]

曝气可应用于污水处理，藉在水中加入空气，提高溶解氧的含量，让水中的微生物生长及分解污染物。

水产养殖亦有应用曝气器材提高水中含氧量，促进海产生长。

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曝气
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