ZA9710897B - System for membrane filtration in a cross current process. - Google Patents

System for membrane filtration in a cross current process.

Info

Publication number: ZA9710897B
Authority: ZA; South Africa
Prior art keywords: membrane filtration; passes; current process; series; cross current
Prior art date: 1996-12-05

Application number

ZA9710897A

Other languages

English (en)

Inventor

Giuliano Rosa

Original Assignee

Bucher Guyer Ag Masch

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.)

1996-12-05

Filing date

1997-12-04

Publication date

1998-06-15

1997-12-04 Application filed by Bucher Guyer Ag Masch filed Critical Bucher Guyer Ag Masch

1998-06-15 Publication of ZA9710897B publication Critical patent/ZA9710897B/xx

Links

238000005374 membrane filtration Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000012528 membrane Substances 0.000 abstract 3
210000005239 tubule Anatomy 0.000 abstract 1

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
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
- B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
- 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
- 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
- B01D2321/2016—Static mixers; Turbulence generators

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Cyclones (AREA)

ZA9710897A 1996-12-05 1997-12-04 System for membrane filtration in a cross current process. ZA9710897B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH298196		1996-12-05

Publications (1)

Publication Number	Publication Date
ZA9710897B true ZA9710897B (en)	1998-06-15

Family

ID=4245984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA9710897A ZA9710897B (en)	1996-12-05	1997-12-04	System for membrane filtration in a cross current process.

Country Status (12)

Country	Link
US (1)	US6210576B1 (xx)
EP (1)	EP0885056B1 (xx)
JP (1)	JP2000504275A (xx)
AT (1)	ATE253400T1 (xx)
CA (1)	CA2245577C (xx)
CZ (1)	CZ296892B6 (xx)
DE (1)	DE59710960D1 (xx)
DK (1)	DK0885056T3 (xx)
HU (1)	HU220950B1 (xx)
PL (1)	PL184643B1 (xx)
WO (1)	WO1998024538A1 (xx)
ZA (1)	ZA9710897B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7074448B2 (en) *	2001-09-28	2006-07-11	Tropicana Products, Inc.	Juice deacidification
US6730343B2 (en) *	2001-09-28	2004-05-04	Yongsoo Chung	Single strength juice deacidification incorporating juice dome
US20050175760A1 (en) *	2004-02-10	2005-08-11	Yongsoo Chung	Single strength juice deacidification incorporating juice dome
WO2007024761A1 (en) *	2005-08-22	2007-03-01	Ashford Edmundo R	Compact membrane unit and methods

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3446359A (en) *	1965-07-20	1969-05-27	Univ California	Desalination assembly and its method of manufacture
CA955178A (en) *	1970-01-14	1974-09-24	Ian D. Aitken	Membrane assemblies for reverse osmosis apparatus
US3708069A (en) *	1970-08-13	1973-01-02	Aqua Chem Inc	Reverse osmosis membrane module and apparatus using the same
US3734297A (en) *	1972-02-02	1973-05-22	Universal Water Corp	Module for reverse osmosis apparatus
DE7505931U (de) *	1975-02-26	1975-06-26	Hoechst Ag	Rohrförmige Vorrichtungen zur Reversosmose und Ultrafiltration und Element zur Verbindung derselben
US4016078A (en) *	1975-03-06	1977-04-05	The Dow Chemical Company	Header block for tubular membrane permeator modules
US4080296A (en) *	1977-03-28	1978-03-21	The Dow Chemical Company	Hollow fiber permeator
US4309287A (en) *	1980-05-01	1982-01-05	Abcor, Inc.	Reverse-osmosis tubular membrane
DE3119582A1 (de) *	1981-05-16	1983-02-10	Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld	Vorrichtung zur umkehrosmose oder ultrafiltration
US4732676A (en) *	1983-09-26	1988-03-22	Bakke Industries	Filter device containing series-connected fibrous tube elements
JPH0829228B2 (ja) *	1988-08-12	1996-03-27	ダイセル化学工業株式会社	分離用管状型膜モジュール
DE3916511A1 (de) *	1989-05-20	1990-12-13	Seitz Filter Werke	Membranfiltervorrichtung zur mikro- und ultrafiltration von fluiden im crossflow-verfahren
US4988445A (en) *	1990-02-22	1991-01-29	Koch Membrane Systems, Inc.	Spiral wound filtration system and method of utilizing same
US5248424A (en) *	1990-08-17	1993-09-28	Zenon Environmental Inc.	Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US5137631A (en) *	1991-10-22	1992-08-11	E. I. Du Pont De Nemours And Company	Multiple bundle permeator
US5470469A (en) *	1994-09-16	1995-11-28	E. I. Du Pont De Nemours And Company	Hollow fiber cartridge
GB9511842D0 (en) *	1995-06-10	1995-08-09	North West Water Group Plc	Filter

1997
- 1997-11-26 DE DE59710960T patent/DE59710960D1/de not_active Expired - Fee Related
- 1997-11-26 AT AT97913068T patent/ATE253400T1/de not_active IP Right Cessation
- 1997-11-26 HU HU9902046A patent/HU220950B1/hu not_active IP Right Cessation
- 1997-11-26 WO PCT/CH1997/000443 patent/WO1998024538A1/de active IP Right Grant
- 1997-11-26 EP EP97913068A patent/EP0885056B1/de not_active Expired - Lifetime
- 1997-11-26 JP JP10525016A patent/JP2000504275A/ja not_active Ceased
- 1997-11-26 DK DK97913068T patent/DK0885056T3/da active
- 1997-11-26 PL PL97328078A patent/PL184643B1/pl not_active IP Right Cessation
- 1997-11-26 US US09/117,431 patent/US6210576B1/en not_active Expired - Fee Related
- 1997-11-26 CZ CZ0244498A patent/CZ296892B6/cs not_active IP Right Cessation
- 1997-11-26 CA CA002245577A patent/CA2245577C/en not_active Expired - Fee Related
- 1997-12-04 ZA ZA9710897A patent/ZA9710897B/xx unknown

Also Published As

Publication number	Publication date
CZ296892B6 (cs)	2006-07-12
US6210576B1 (en)	2001-04-03
EP0885056B1 (de)	2003-11-05
CA2245577A1 (en)	1998-06-11
WO1998024538A1 (de)	1998-06-11
JP2000504275A (ja)	2000-04-11
DK0885056T3 (da)	2004-03-08
HU220950B1 (en)	2002-06-29
ATE253400T1 (de)	2003-11-15
PL184643B1 (pl)	2002-11-29
HUP9902046A2 (hu)	1999-10-28
HUP9902046A3 (en)	1999-11-29
CA2245577C (en)	2005-08-16
CZ244498A3 (cs)	1999-04-14
EP0885056A1 (de)	1998-12-23
DE59710960D1 (de)	2003-12-11
PL328078A1 (en)	1999-01-04

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