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["硫铵配母液时起泡はなぜですか",,"硫铵配母液时起黑泡沫、これはなぜですか",,"硫铵生産で母液を作るとき、泡が立つのは正常です。酸が母液(水)に加えられ、水と反応して大量の熱を放出し、水が気化して泡が立つことがあります。色が黒いのは正常です。ガス中の焦油が酸と反応して酸焦油が生成され、それが黒いものです。",,"母液中の雑質が多い、取り除うべきです"]

2019-01-07View Original

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硫铵配母液时起黑泡沫,请问这是什么原因
Reply #22019-01-10
硫铵生产配母液时,起泡沫是正常的,酸加入母液(水)中,与水反应放出大量热,水的汽化产生泡沫。颜色发黑应该正常,煤气中的焦油与酸反应生成酸焦油,就是黑色的。
Reply #32019-03-11
母液中的杂质大,该打捞了

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