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What is the typical salt output of a three-effect evaporator?

2020-04-03View Original

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Who has the calculation sheet for a three-effect evaporator? How much steam is required to evaporate one ton of water? What should the pressure be controlled at? What should be the salt content in wastewater? How much salt is obtained after evaporation? What is the typical moisture content?
Reply #22020-04-03
1. It takes about 400 kilograms of steam to evaporate one ton of water through three-effect evaporation (heat utilization is related to insulation); 2. Pressure control is related to the composition of wastewater ; 3. The salt content in wastewater cannot be controlled; the concentration endpoint is related to the properties of inorganic salts ; 4. The amount of salt produced is related to the salt content in the wastewater; generally, the same amount of salt that goes in should come out as well ; 5. The moisture content of tobacco is related to the centrifuge! !
Reply #32020-04-03
For example, when 1 ton of water (with a salt content of 5%) is evaporated, the amount of salt produced should be 0.05 tons. The water content in this evaporated salt depends on the parameters of the centrifuge, right?
Reply #42020-04-04
1 ton of wastewater generates 300–400 units of steam, at a pressure of 0.3–0.4. The salt content is difficult to control; the amount of salt produced depends on the balance conditions. Is the water content 80%?

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