filtrated water 中文意思是什麼
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It is showed that all kinds of algae could be approximately removed except gloeocapsa minima whose grain size is about 2. sum. when the water is secondly filtrated by active carbon column, the content of gloeocapsa minima is reduced greatly and its efficiency removal can reach to 99. 4 %
在藻含量較低的情況下，當過濾出水基本為最小膠球藻時，用活性炭柱進行二次過濾后，小球藻可大大降低，最小膠球藻的去除率可達99 . 4 。
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