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["硫铵中のの自由炭 Mourinho", "硫铵工段母液の段階的な変色、満流槽と結晶槽の上面に黒い泡が浮いている。自由炭である可能性があるが、高手に解答を求む!!!", "酸焦油をどれだけの期間捞めていないか、または初冷器と电捕の处理效果が悪いか",,"母液の酸度は温度を変 pérdidaさせないで一定に控制し、酸焦油を定时的に清除する。"]

2017-07-13View Original

Thread Content

我公司硫铵工段母液阶段性变黑,满流槽、结晶槽上面漂一层黑色泡沫。怀疑是游离炭,求高手解答!!!
Reply #22017-07-19
酸焦油多长时间没有打捞了。或是初冷器和电捕处理效果不好
Reply #32017-07-23
母液酸度一定要控制温度不要忽高忽地(不包括大加酸),定时清理酸焦油。

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