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1. WO2020005858 - ANTI-FOULING AND SELF-CLEANING ELECTRICALLY CONDUCTIVE LOW-PRESSURE MEMBRANES SUBMERGED IN REACTORS FOR WATER TREATMENT

Publication Number WO/2020/005858
Publication Date 02.01.2020
International Application No. PCT/US2019/038775
International Filing Date 24.06.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
02
Inorganic material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
35
Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
06
Filters making use of electricity or magnetism
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
30
Nano-technology for materials or surface science, e.g. nano-composites
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
46
by electrochemical methods
B01D 71/02 (2006.01)
B01D 35/06 (2006.01)
B82Y 30/00 (2011.01)
C02F 1/46 (2006.01)
CPC
B01D 2321/22
B01D 2323/30
B01D 2325/26
B01D 65/02
B01D 65/08
B01D 69/02
Applicants
  • THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 1111 Franklin Street, 12th Floor Oakland, California 94607-5200, US
Inventors
  • JASSBY, David; US
Agents
  • LIU, Cliff Z.; US
  • KONSKI, Antoinette F.; US
  • DANIELSON, Mark J.; US
Priority Data
62/689,69925.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ANTI-FOULING AND SELF-CLEANING ELECTRICALLY CONDUCTIVE LOW-PRESSURE MEMBRANES SUBMERGED IN REACTORS FOR WATER TREATMENT
(FR) MEMBRANES BASSE PRESSION ÉLECTROCONDUCTRICES ANTI-ENCRASSEMENT ET AUTO-NETTOYANTES IMMERGÉES DANS DES RÉACTEURS POUR LE TRAITEMENT DE L'EAU
Abstract
(EN)
A membrane filtration system includes a frame, an electrically conductive membrane having a permeate side affixed to the frame, and a vacuum pump connected to the frame to apply a negative pressure to the permeate side of the electrically conductive membrane.
(FR)
Un système de filtration à membrane comprend un cadre, une membrane électriquement conductrice ayant un côté perméat fixé au cadre, et une pompe à vide reliée au cadre pour appliquer une pression négative au côté perméat de la membrane électriquement conductrice.
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