专利检索 ap:("Acciona Agua, S.A.") AND inv:"MOLINA FERNANDEZ, Adolfo" 第 1 页

1.

发明公开
METHOD FOR CONTROLLING A COMBINED SYSTEM OF FORWARD OSMOSIS AND NANOFILTRATION OR REVERSE OSMOSIS 审中-公开

公开(公告)号：EP3395430A1

公开(公告)日：2018-10-31

申请号：EP16838025.1

申请日：2016-12-22

申请人： Acciona Agua, S.A.

发明人： DE LA TORRE GARCÍA, Teresa , CORZO GARCÍA, Beatriz , MALFEITO SÁNCHEZ, Jorge , MICO RECHE, Mª del Mar , MOLINA FERNANDEZ, Adolfo

IPC分类号： B01D61/00 , B01D61/58 , C02F1/44 , B01D71/12

CPC分类号： B01D61/005 , B01D61/002 , B01D61/58 , B01D71/12 , B01D2311/246 , B01D2313/50 , C02F1/008 , C02F1/441 , C02F1/442 , C02F1/445 , C02F2209/40

摘要： Method for treating water by nanofiltration or reverse osmosis with a forward osmosis system as pretreatment which comprises a control system by means of which the flow difference between the inlet and the outlet of the membrane at any of the two sides of the membrane is regulated by means of a system for adding a solution with an osmotic pressure lower than or greater than the water to be treated.