May I ask how often your plant replenishes the alkali in the alkali washing tower? Thank you
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May I ask how often your plant replenishes the alkali in the alkali washing tower? Thank you
This post was last edited by caocheng on 2012-4-11 at 20:46. A new batch is prepared once per class (8 hours), but it is also necessary to determine whether a new preparation is needed by analyzing the alkali concentration
What do your new alkalis and old alkalis look like? . . . . . ? Thank you
We use 40% alkali to prepare the solution; we mainly check the pH value of the neutralization tower to determine whether alkali needs to be added, and generally, the alkali is added during the day shift