DE69525055D1 - Siebsystem für eine ionenaustauscherkolonne - Google Patents

Siebsystem für eine ionenaustauscherkolonne

Info

Publication number
DE69525055D1
DE69525055D1 DE69525055T DE69525055T DE69525055D1 DE 69525055 D1 DE69525055 D1 DE 69525055D1 DE 69525055 T DE69525055 T DE 69525055T DE 69525055 T DE69525055 T DE 69525055T DE 69525055 D1 DE69525055 D1 DE 69525055D1
Authority
DE
Germany
Prior art keywords
ion exchange
exchange column
screening system
screening
column
Prior art date
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.)
Expired - Fee Related
Application number
DE69525055T
Other languages
English (en)
Other versions
DE69525055T2 (de
Inventor
G Hart
M Ahmed
Carlos Gonzales
G Kozak
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.)
Henkel Corp
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Application granted granted Critical
Publication of DE69525055D1 publication Critical patent/DE69525055D1/de
Publication of DE69525055T2 publication Critical patent/DE69525055T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Filtration Of Liquid (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69525055T 1994-09-08 1995-08-29 Siebsystem für eine ionenaustauscherkolonne Expired - Fee Related DE69525055T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/302,156 US5545319A (en) 1994-09-08 1994-09-08 Sieve system for an ion exchange column
PCT/US1995/010729 WO1996007462A1 (en) 1994-09-08 1995-08-29 Sieve system for an ion exchange column

Publications (2)

Publication Number Publication Date
DE69525055D1 true DE69525055D1 (de) 2002-02-21
DE69525055T2 DE69525055T2 (de) 2002-08-22

Family

ID=23166502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525055T Expired - Fee Related DE69525055T2 (de) 1994-09-08 1995-08-29 Siebsystem für eine ionenaustauscherkolonne

Country Status (8)

Country Link
US (1) US5545319A (de)
EP (1) EP0779830B1 (de)
JP (1) JPH08187437A (de)
AU (1) AU3371095A (de)
CA (1) CA2197464A1 (de)
DE (1) DE69525055T2 (de)
ES (1) ES2168381T3 (de)
WO (1) WO1996007462A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032821A (en) 1998-06-03 2000-03-07 United States Filter Corporation Center opening treatment tank
US6183637B1 (en) 1998-07-23 2001-02-06 Seh America, Inc. Resin trap device for use in ultrapure water systems and method of purifying water using same
DE29907957U1 (de) * 1999-05-04 1999-08-12 Schaefer Werke Gmbh Behälter
GB0011989D0 (en) * 2000-05-19 2000-07-05 Shakesby & Sons Ltd Improvements in and relating to water softeners
US6730229B1 (en) * 2000-11-10 2004-05-04 Awts, Inc. Filter screen nozzle and system for fluid processing
US20060163118A1 (en) * 2005-01-26 2006-07-27 Eastman Kodak Company Particulate separation processes and apparatus
US8071959B2 (en) * 2005-12-21 2011-12-06 Ottawa Heart Institute Research Corp. Rubidium generator for cardiac perfusion imaging and method of making and maintaining same
US20080083623A1 (en) * 2006-10-04 2008-04-10 Golden Josh H Method and apparatus for treatment of plating solutions
JP4921426B2 (ja) * 2008-06-30 2012-04-25 イースタン技研株式会社 清水液防錆処理装置
JP2010099648A (ja) * 2008-09-26 2010-05-06 Ryoden Koki Engineering Kk 純水器
DE102009035401A1 (de) * 2009-07-30 2011-02-03 Hydac Filter Systems Gmbh Filtervorrichtung
US8876017B2 (en) 2010-08-11 2014-11-04 Bilfinger Water Technologies, Inc. Variable flow screen nozzle
US11821545B1 (en) * 2018-01-12 2023-11-21 Enpress Llc Convertible head for deionization vessels
US11333264B2 (en) 2019-02-11 2022-05-17 Watts Regulator Co. Manifold assembly for a water filter system
US11725781B2 (en) 2019-02-11 2023-08-15 Watts Regulator Co. Pressure relief cover assembly
US11471794B2 (en) 2019-02-11 2022-10-18 Watts Regulator Co. Filter cartridge for a whole house water filtering system
WO2023144134A1 (en) * 2022-01-25 2023-08-03 Foresa Technologies, S.L.U. Ion exchange method for deacidification of an aqueous formaldehyde solution, and an installation for performing such method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US171056A (en) * 1875-12-14 Improvement in apparatus for filtering liquids
US2725144A (en) * 1953-05-14 1955-11-29 Equipment Dev Co Inc Filter element
US2785109A (en) * 1955-03-14 1957-03-12 William C Schwalge Oil reclaimer
US3220552A (en) * 1961-03-30 1965-11-30 Culligan Inc Automatic regeneration of treating material
US3174623A (en) * 1961-04-06 1965-03-23 Charles H Sloan Water softener
US3263813A (en) * 1965-09-23 1966-08-02 Paul A Keller Filtration apparatus
FR1547456A (fr) * 1967-06-14 1968-11-29 Grenobloise Etude Appl Unité de traitement d'eau ou de solutions aqueuses
US3685657A (en) * 1971-03-16 1972-08-22 Bruce H Hunter Filter underdrain assembly and method of producing same
US4094790A (en) * 1976-11-11 1978-06-13 Industrial Filter & Pump Mfg. Co. Distributor collector assembly
DE3113622C1 (de) * 1981-04-03 1982-12-09 Willy 7151 Affalterbach Herrmann Filtervorrichtung zum Enthaerten und/oder Vollentsalzen von Wasser-
JPS5950367B2 (ja) * 1982-03-12 1984-12-07 タカラ工業株式会社 濾過装置
US4773998A (en) * 1987-03-17 1988-09-27 Heinrich Elmer G Water filter
US5089108A (en) * 1990-06-25 1992-02-18 Small Robert M Strainer

Also Published As

Publication number Publication date
EP0779830A1 (de) 1997-06-25
US5545319A (en) 1996-08-13
DE69525055T2 (de) 2002-08-22
CA2197464A1 (en) 1996-03-14
EP0779830A4 (de) 1998-05-06
ES2168381T3 (es) 2002-06-16
WO1996007462A1 (en) 1996-03-14
EP0779830B1 (de) 2002-01-16
AU3371095A (en) 1996-03-27
JPH08187437A (ja) 1996-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee