Solution-Evaporative crystallizer operating

Evaporative crystallizer operating

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Reference no: EM13881612

An aqueous solution of potassium hydroxide is fed at a rate of 875 kg/h to an evaporative crystallizer operating at 10°C, producing crystals of KOH·2H2O. A 5 g aliquot of the feed solution is titrated to neutrality with 22.4 mL of 0.85 molar H2SO4. The solubility of KOH at 10°C is 103 kg KOH/100 kg H2O. At what rate must water be evaporated to crystallize 60% of the KOH in the feed?

Reference no: EM13881612

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Evaporative crystallizer operating : An aqueous solution of potassium hydroxide is fed at a rate of 875 kg/h to an evaporative crystallizer operating at 10°C, producing crystals of KOH·2H2O. A 5 g aliquot of the feed solution is titrated to neutrality with 22.4 mL of 0.85 molar H2SO4..

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Evaporative crystallizer operating

Reference no: EM13881612

Reference no: EM13881612

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