公开(公告)号：US20180099879A1

公开(公告)日：2018-04-12

申请号：US15839437

申请日：2017-12-12

Applicant: Abdullah ALGHAFIS ,  Ahmed Alshwairekh

Inventor： Abdullah ALGHAFIS ,  Ahmed Alshwairekh

IPC: C02F1/44 ,  B01D61/00 ,  B01D63/08

CPC classification number: C02F1/445 ,  B01D61/005 ,  B01D61/027 ,  B01D61/145 ,  B01D61/147 ,  B01D61/58 ,  B01D63/06 ,  B01D63/082 ,  B01D2313/12 ,  B01D2313/14 ,  B01D2313/146 ,  B01D2315/06 ,  C02F2201/007

Abstract: A water treatment system with a vessel that contains saline water and a membrane module with a first planar semi-permeable membrane, a second planar semi-permeable membrane substantially parallel to the first planar semi-permeable membrane, and at least one elongated membrane with an elongated cavity sandwiched between the first and the second planar semi-permeable membranes, wherein water molecules in the saline water are permeated through said membranes when a draw solution is passed through the elongated cavity; and a method of forming a purified water stream with the water treatment system.