COMPOSITION FOR MODIFYING ACTIVE LAYER OF REVERSE OSMOSIS MEMBRANE PREPARATION METHOD FOR REVERSE OSMOSIS MEMBRANE REVERSE OSMOSIS MEMBRANE AND WATER TREATMENT MODULE

The present invention relates to a composition for modifying an active layer of a reverse osmosis membrane, comprising a compound represented by chemical formula 1, to a production method of a reverse osmosis membrane, to a reverse osmosis membrane produced thereby, and to a water treatment module....

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Bibliographische Detailangaben
Hauptverfasser:	WOO SEUNGTAEK, SHIN CHONG KYU, GIL HYUNGBAE, BYUN EUNKYOUNG, LEE YOUNGJU, KIM JINHOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The present invention relates to a composition for modifying an active layer of a reverse osmosis membrane, comprising a compound represented by chemical formula 1, to a production method of a reverse osmosis membrane, to a reverse osmosis membrane produced thereby, and to a water treatment module. When the reverse osmosis membrane is produced using the composition for modifying the active layer of the reverse osmosis membrane, the permeate flow rate can increase while maintaining the salt removal rate. 본 명세서는 역삼투막 활성층 개질용 조성물, 역삼투막의 제조 방법, 이에 의해 제조된 역삼투막 및 수처리 모듈을 제공한다.