WO1999036150A3 - Separation systems, membrane modules, filter elements and methods for making filter elements - Google Patents

Separation systems, membrane modules, filter elements and methods for making filter elements Download PDF

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Publication number
WO1999036150A3
WO1999036150A3 PCT/US1999/001192 US9901192W WO9936150A3 WO 1999036150 A3 WO1999036150 A3 WO 1999036150A3 US 9901192 W US9901192 W US 9901192W WO 9936150 A3 WO9936150 A3 WO 9936150A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter elements
separation
methods
hole
separation systems
Prior art date
Application number
PCT/US1999/001192
Other languages
French (fr)
Other versions
WO1999036150A2 (en
Inventor
Luis Rios
Tony Alex
Thomas C Gsell
Michael R Gildersleeve
Anthony Kamanes
Rasheed Mohammed
Original Assignee
Pall Corp
Luis Rios
Tony Alex
Thomas C Gsell
Michael R Gildersleeve
Anthony Kamanes
Rasheed Mohammed
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.)
Filing date
Publication date
Application filed by Pall Corp, Luis Rios, Tony Alex, Thomas C Gsell, Michael R Gildersleeve, Anthony Kamanes, Rasheed Mohammed filed Critical Pall Corp
Priority to JP2000539912A priority Critical patent/JP2002509014A/en
Priority to CA002318591A priority patent/CA2318591A1/en
Priority to AU23294/99A priority patent/AU2329499A/en
Priority to EP99903220A priority patent/EP1049525A2/en
Publication of WO1999036150A2 publication Critical patent/WO1999036150A2/en
Publication of WO1999036150A3 publication Critical patent/WO1999036150A3/en

Links

Classifications

    • 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
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes

Landscapes

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

Abstract

A vibratory separation systems, membrane modules, and filter elements, as well as the methods for making filter elements, which embody the various aspects of the invention provide many advantaged over conventional vibratory separation systems and components. In accordance with one aspect of the invention, a filter elements includes a support plate having at least one through hole, a separation medium mounted on the support plate, and a sealing member disposed at the hole to prevent fluid from flowing from the hole between the support plate and the separation medium. Filter elements embodying this aspect of the present invention are highly reliable and effective in preventing leakage between the separation media and the support plates. And if the bounding layers are present in the vicinity of the through holes of the support plates, the sealing member can fill the interstices in the bonding layers, preventing leakage through the bonding layers between the separation media and the support plates.
PCT/US1999/001192 1998-01-20 1999-01-20 Separation systems, membrane modules, filter elements and methods for making filter elements WO1999036150A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000539912A JP2002509014A (en) 1998-01-20 1999-01-20 Separation system, membrane module, filter element and method of manufacturing filter element
CA002318591A CA2318591A1 (en) 1998-01-20 1999-01-20 Separation systems, membrane modules, filter elements and methods for making filter elements
AU23294/99A AU2329499A (en) 1998-01-20 1999-01-20 Separation systems, membrane modules, filter elements and methods for making filter elements
EP99903220A EP1049525A2 (en) 1998-01-20 1999-01-20 Separation systems, membrane modules, filter elements and methods for making filter elements

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7184398P 1998-01-20 1998-01-20
US60/071,843 1998-01-20
US7204098P 1998-01-21 1998-01-21
US60/072,040 1998-01-21

Publications (2)

Publication Number Publication Date
WO1999036150A2 WO1999036150A2 (en) 1999-07-22
WO1999036150A3 true WO1999036150A3 (en) 1999-10-28

Family

ID=26752719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/001192 WO1999036150A2 (en) 1998-01-20 1999-01-20 Separation systems, membrane modules, filter elements and methods for making filter elements

Country Status (5)

Country Link
EP (1) EP1049525A2 (en)
JP (1) JP2002509014A (en)
AU (1) AU2329499A (en)
CA (1) CA2318591A1 (en)
WO (1) WO1999036150A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035231A1 (en) * 2001-09-20 2003-05-01 Millipore Corporation Process for making a fluid processing module
JP2006524122A (en) * 2003-05-15 2006-10-26 ミリポア・コーポレイション Filtration module
ES2656349T3 (en) * 2007-10-03 2018-02-26 Emd Millipore Corporation Stacked plate filtration cartridge
DE102008019085A1 (en) 2008-04-15 2009-10-22 Microdyn - Nadir Gmbh Filter composite material, process for its preparation and flat filter elements made of the filter composite material
DE102008049865A1 (en) * 2008-10-01 2010-04-08 Weise Water Systems Gmbh Filter insert and method of making the filter cartridge
EP2508247B1 (en) * 2011-04-07 2014-12-31 New Century Membrane Technology Co., Ltd. Method and apparatus for making a filtering unit
EP3620219B1 (en) * 2018-09-06 2024-05-29 Pall Corporation Filter element and filter module comprising same
EP3646940A1 (en) * 2018-10-30 2020-05-06 Big Dutchman International GmbH Filtration device for ultra-fine filtration
CN115212725B (en) * 2022-07-27 2023-08-18 东风柳州汽车有限公司 Filter membrane reuse device and filter
CN115382292A (en) * 2022-08-18 2022-11-25 杭州科百特过滤器材有限公司 Filtering film package

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386330A2 (en) * 1977-04-04 1978-11-03 Dresser Ind Liquid purificn. using rotating membrane packs - having internal spacer elements of more rigid material than the membranes
US4264447A (en) * 1979-06-26 1981-04-28 Dorr-Oliver Incorporated Ultrafiltration membrane assembly and bonding process therefor
GB2092914A (en) * 1981-02-13 1982-08-25 Dresser Ind Membrane pack
DE9010071U1 (en) * 1989-10-17 1990-11-15 Sartorius AG, 3400 Göttingen Filter stack for installation in a filter device for fluids that operates according to the crossflow principle
GB2297945A (en) * 1995-02-14 1996-08-21 Pall Corp Supported membrane assembly
WO1997002087A1 (en) * 1995-06-30 1997-01-23 Pall Corporation Separation systems and methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386330A2 (en) * 1977-04-04 1978-11-03 Dresser Ind Liquid purificn. using rotating membrane packs - having internal spacer elements of more rigid material than the membranes
US4264447A (en) * 1979-06-26 1981-04-28 Dorr-Oliver Incorporated Ultrafiltration membrane assembly and bonding process therefor
GB2092914A (en) * 1981-02-13 1982-08-25 Dresser Ind Membrane pack
DE9010071U1 (en) * 1989-10-17 1990-11-15 Sartorius AG, 3400 Göttingen Filter stack for installation in a filter device for fluids that operates according to the crossflow principle
GB2297945A (en) * 1995-02-14 1996-08-21 Pall Corp Supported membrane assembly
WO1997002087A1 (en) * 1995-06-30 1997-01-23 Pall Corporation Separation systems and methods

Also Published As

Publication number Publication date
JP2002509014A (en) 2002-03-26
CA2318591A1 (en) 1999-07-22
AU2329499A (en) 1999-08-02
WO1999036150A2 (en) 1999-07-22
EP1049525A2 (en) 2000-11-08

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