Distillation: processes – separatory – And recovering heat by indirect heat exchange – Utilizing recovered heat for heating feed
Patent
1979-01-03
1981-12-29
Bascomb, Jr., Wilbur L.
Distillation: processes, separatory
And recovering heat by indirect heat exchange
Utilizing recovered heat for heating feed
203 25, 202158, 202159, 202179, 202198, B01D 326
Patent
active
043081070
ABSTRACT:
A method and apparatus for distillation wherein the heat of partial condensation and the heat of evaporation are incrementally utilized as produced thus guiding the gaseous phase of the distillation along the dew-point line of the enthalpy-concentration diagram and guiding the fluid phase along the bubble-point line of the enthalpy-concentration diagram of the mixture to be rectified.
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