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アンモニア蒸発用の液アルカリは循環させますか?

2015-11-20View Original

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アンモニア蒸留用の液アルカリを1週間置いておくと濃度が沈殿しますか?タンク内の上下で濃度に差が出ますか?定期的に循環させて撹拌する必要がありますか?
Reply #22015-11-21
50アルカリは容易に結晶化して析出するため、蒸気加熱が必要です
Reply #32015-12-06
私たちが使用しているのは濃度30のアルカリで、蒸気によって加熱されますが、1週間置いておくと上部と下部の濃度に変化は生じますか?

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