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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
B01D3/14—Fractional distillation or use of a fractionation or rectification column
B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
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DEM10006A1950-06-281951-06-26Verfahren zum Zerlegen von Fluessigkeitsgemischen mit Vorverdampfung der dem Trennapparat zulaufenden Fluessigkeit
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Mehrstufiges thermisches Stofftrennverfahren mit kombiniertem Brüdenverdichter und Wärmetransformator zur Rückgewinnung der in den Brüden enthaltenden Wärme und Vorrichtung zur Durchführung des Verfahrens
Verfahren zur thermischen behandlung von flüssigkeiten bzw. flüssigkeit-feststoffgemischen zur konzentration der flüssigkeitsinhaltsstoffe und anlage zur durchführung des verfahrens