AU3399900A - Reverse osmosis cartridges and reverse osmosis membranes - Google Patents

Reverse osmosis cartridges and reverse osmosis membranes

Info

Publication number: AU3399900A
Authority: AU; Australia
Prior art keywords: reverse osmosis; cartridges; membranes; osmosis membranes; reverse
Prior art date: 1999-03-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU33999/00A

Other languages

English (en)

Inventor

William Graham

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1999-03-29

Filing date

2000-03-28

Publication date

2000-10-16

1999-03-29 Priority claimed from GBGB9907262.1A external-priority patent/GB9907262D0/en

1999-07-19 Priority claimed from GBGB9916875.9A external-priority patent/GB9916875D0/en

2000-03-28 Application filed by Individual filed Critical Individual

2000-10-16 Publication of AU3399900A publication Critical patent/AU3399900A/en

Status Abandoned legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/081—Manufacturing thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/10—Spiral-wound membrane modules
- B01D63/101—Spiral winding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Separation Using Semi-Permeable Membranes (AREA)

AU33999/00A 1999-03-29 2000-03-28 Reverse osmosis cartridges and reverse osmosis membranes Abandoned AU3399900A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
GBGB9907262.1A GB9907262D0 (en)	1999-03-29	1999-03-29	Reverse osmosis cartridges and reverse osmosis apparatus
GB9907262		1999-03-29
GB9916875		1999-07-19
GBGB9916875.9A GB9916875D0 (en)	1999-07-19	1999-07-19	Reverse osmosis cartridges and methods of manufacturing such cartridges
PCT/ZA2000/000058 WO2000057994A2 (en)	1999-03-29	2000-03-28	Reverse osmosis cartridges and reverse osmosis membranes

Publications (1)

Publication Number	Publication Date
AU3399900A true AU3399900A (en)	2000-10-16

Family

ID=26315358

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU33999/00A Abandoned AU3399900A (en)	1999-03-29	2000-03-28	Reverse osmosis cartridges and reverse osmosis membranes

Country Status (8)

Country	Link
AR (1)	AR023205A1 (es)
AU (1)	AU3399900A (es)
CO (1)	CO5241319A1 (es)
PA (1)	PA8497701A1 (es)
PE (1)	PE20001443A1 (es)
TN (1)	TNSN00061A1 (es)
TW (1)	TW495378B (es)
WO (1)	WO2000057994A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0800774D0 (en) *	2008-01-16	2008-02-27	Graham William	Reverse osmosis apparatus
US9795924B2 (en) *	2011-10-31	2017-10-24	General Electric Company	Central core element for a separator assembly
CN116550148B (zh) *	2022-01-28	2025-10-10	中国科学院城市环境研究所	一种卷式膜元件及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4756835A (en) *	1986-08-29	1988-07-12	Advanced Polymer Technology, Inc.	Permeable membranes having high flux-density and low fouling-propensity
DE3636583A1 (de) *	1986-10-28	1988-05-05	Draegerwerk Ag	Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul
JPH0649139B2 (ja) *	1987-06-22	1994-06-29	栗田工業株式会社	スパイラル型膜モジュ−ル
US4814079A (en) *	1988-04-04	1989-03-21	Aqua-Chem, Inc.	Spirally wrapped reverse osmosis membrane cell
US4944877A (en) *	1989-10-10	1990-07-31	Maples Paul D	Spacerless feed channel membrane filter element
JPH04330920A (ja) *	1991-05-01	1992-11-18	Kurita Water Ind Ltd	膜分離装置
US5458774A (en) *	1994-07-25	1995-10-17	Mannapperuma; Jatal D.	Corrugated spiral membrane module
PL193614B1 (pl) *	1995-12-13	2007-02-28	Garfield Int Invest Ltd	Urządzenie do odsalania wody metodą osmozy odwróconej i sposób odsalania wody
MA26028A1 (fr) *	1997-01-09	2004-04-01	Garfield Int Invest Ltd	Dessalement de l'eau
MA25864A1 (fr) *	1998-04-15	2003-10-01	Garfield Int Invest Ltd	Filtre pour enlever un corps solide d'un corps liquide

2000
- 2000-03-24 CO CO00021402A patent/CO5241319A1/es not_active Application Discontinuation
- 2000-03-28 AU AU33999/00A patent/AU3399900A/en not_active Abandoned
- 2000-03-28 TN TNTNSN00061A patent/TNSN00061A1/fr unknown
- 2000-03-28 WO PCT/ZA2000/000058 patent/WO2000057994A2/en not_active Ceased
- 2000-03-29 PE PE2000000268A patent/PE20001443A1/es not_active Application Discontinuation
- 2000-03-29 TW TW089105817A patent/TW495378B/zh active
- 2000-03-29 AR ARP000101414A patent/AR023205A1/es unknown
- 2000-06-22 PA PA20008497701A patent/PA8497701A1/es unknown

Also Published As

Publication number	Publication date
AR023205A1 (es)	2002-09-04
PE20001443A1 (es)	2001-01-11
TW495378B (en)	2002-07-21
PA8497701A1 (es)	2002-08-29
TNSN00061A1 (fr)	2002-05-30
WO2000057994A3 (en)	2001-01-11
CO5241319A1 (es)	2003-01-31
WO2000057994A2 (en)	2000-10-05

Publication	Publication Date	Title
AU2001219539A1 (en)	2002-03-22	Reverse osmosis membrane and process for making same
AU2251495A (en)	1995-11-29	Reverse osmosis filtration system
AU2001276692A1 (en)	2002-02-13	Modified hollow-fiber membrane
AU2001238359A1 (en)	2001-08-27	Membranes
AU4002999A (en)	1999-12-06	Highly porous polyvinylidene difluoride membranes
KR20010012689A (ko)	2001-02-26	혈액 정제용 폴리술폰형 중공사막 및 그의 제조 방법
EP1020218A4 (en)	2000-09-13	COMPOSED REVERSE OSMOSMEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
AU2205701A (en)	2001-07-03	Rotating membrane
AU2001293090A1 (en)	2002-04-22	Static filtration media vessels
AU1370499A (en)	1999-05-24	Membrane filtration device
AU2001279075A1 (en)	2002-02-13	Water- and ion-conducting membranes and uses thereof
AU4987199A (en)	2000-04-26	Polyfunctional polymer
AU1731801A (en)	2001-06-18	Porous resin film
AU3497900A (en)	2000-09-04	Reverse osmosis system with biological contamination prevention
AU2002322559A1 (en)	2003-03-03	Reverse osmosis pretreatment using low pressure filtration
AU7694998A (en)	1999-03-16	Vibrationally-induced dynamic membrane filtration
AUPR340701A0 (en)	2001-03-22	Polymeric membranes and uses thereof
AU1731701A (en)	2001-06-18	Porous resin film
AU2203901A (en)	2001-07-09	Microporous membrane
AU1736297A (en)	1997-09-10	Membrane filtration element
AU4081900A (en)	2000-11-14	Porous membrane
AU5955898A (en)	1998-09-09	Centrifugal system for reverse osmosis
AU3399900A (en)	2000-10-16	Reverse osmosis cartridges and reverse osmosis membranes
AU1079500A (en)	2000-05-29	Method for filtration with membrane
AU2437195A (en)	1995-11-29	Reverse osmosis permeate pump

Legal Events

Date	Code	Title	Description
2001-02-22	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
2001-04-05	TH	Corrigenda	Free format text: IN VOL 15, NO 4, PAGE(S) 702-705 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO 33999/00
2002-03-07	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase