FABRICATION METHOD OF COMPOSITE MEMBRANE BY PRESSURIZED-COATING

The present invention relates to a method for manufacturing a composite membrane using pressurized coating and, more particularly, to a method for manufacturing a composite membrane in which a pressurized coating process is used so that an ionic polymer is extracted to a surface and an internal pore...

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Bibliographic Details
Main Authors KIM, IL HYOUNG, RHIM, JI WON, CHO, EUN HYE, PARK, CHAN JONG
Format Patent
LanguageEnglish
Korean
Published 30.05.2014
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The present invention relates to a method for manufacturing a composite membrane using pressurized coating and, more particularly, to a method for manufacturing a composite membrane in which a pressurized coating process is used so that an ionic polymer is extracted to a surface and an internal pore of a porous polymer membrane and the permeability and the salt rejection rate of the composite membrane are removed.
Bibliography:Application Number: KR20120132837