Last Updated:2025/11/22

The environmental engineer recommended adding iron(II) sulfate to the pond to precipitate phosphorus and improve water clarity.

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The environmental engineer recommended adding iron(II) sulfate to the pond to precipitate phosphorus and improve water clarity.

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環境技術者は、リンを沈殿させて水の透明度を改善するために、その池に硫酸鉄(II)を添加することを勧めた。

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