An evaporator is fed with 15,000 kg/h of a solution containing 10% NaCl, 15% NaOH and...
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An evaporator is fed with 15,000 kg/h of a solution containing 10% NaCl, 15% NaOH and the rest water by weight. In the operation, water is evaporated and NaCl is precipitated as crystals. The thick liquor leaving the evaporator contains 45% NaOH, 2% NaCl and the rest water. Determine the following: a) Amount of water evaporated b) Amount of salt precipitated and c) Amount of thick liquor obtained. An evaporator is fed with 15,000 kg/h of a solution containing 10% NaCl, 15% NaOH and the rest water by weight. In the operation, water is evaporated and NaCl is precipitated as crystals. The thick liquor leaving the evaporator contains 45% NaOH, 2% NaCl and the rest water. Determine the following: a) Amount of water evaporated b) Amount of salt precipitated and c) Amount of thick liquor obtained.
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