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Molecular sieve membrane complete equipment technology
Process flow
In line with the requirements of membrane feed, the raw material enters the preheater and evaporator through the raw material pump, and enters the membrane separation unit in the form of steam after reaching a certain temperature. The membrane separation unit is composed of multiple membrane modules in series. Moisture and a small amount of organic matter in the raw material permeate from the upstream side of the membrane to the downstream side of the membrane through the membrane module, and the final stage of the upstream side of the membrane is obtained. The downstream side of the membrane adopts vacuum pumping and condensation to form the vapor partial pressure difference of the components on both sides of the membrane. The permeate vapor enters the condenser under the suction of the vacuum unit. The condensed permeate is discharged through a permeate pump and then recovered for treatment.
Technical features