DESALINATION APPARATUS FOR SEAWATER USING PRESSURE-ASSISTED FORWARD OSMOSIS AND REVERSE OSMOSIS

DESALINATION APPARATUS FOR SEAWATER USING PRESSURE-ASSISTED FORWARD OSMOSIS AND REVERSE OSMOSIS

Disclosed herein is a seawater desalination apparatus using pressure-assisted forward osmosis and reverse osmosis. The seawater desalination apparatus includes: a forward osmosis unit receiving seawater and sewage; and a reverse osmosis unit receiving diluted seawater from the forward osmosis unit,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HWANG Moon Hyun, KOOK Seung ho, HAN Do-seon, KIM Sung Jo, KIM In Soo
Format: Patent
Sprache:eng
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:Disclosed herein is a seawater desalination apparatus using pressure-assisted forward osmosis and reverse osmosis. The seawater desalination apparatus includes: a forward osmosis unit receiving seawater and sewage; and a reverse osmosis unit receiving diluted seawater from the forward osmosis unit, wherein the forward osmosis unit comprises a first train arrangement and a second train arrangement, and the number of trains disposed in the first train arrangement is different from the number of trains disposed in the second train arrangement.