Engineering, 16.02.2022 14:20 juniieb
Dosage of alum with the alum-lime coagulation of a water is 50 mg/l. It is desired to react only 10 mg/l (as CaCO3) of the natural alkalinity with the alum. What dosage of lime is required, in addition to 10 mg/l of natural alkalinity, to react with the alum dosage?
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Dosage of alum with the alum-lime coagulation of a water is 50 mg/l. It is desired to react only 10...
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