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FR2452307A1 - Purificn. of fluids by filtration or ion exchange - using filter comprising basket in column surmounted by box with inlet and outlet orifices simply assembled and maintained - Google Patents

Purificn. of fluids by filtration or ion exchange - using filter comprising basket in column surmounted by box with inlet and outlet orifices simply assembled and maintained

Info

Publication number
FR2452307A1
FR2452307A1 FR7908280A FR7908280A FR2452307A1 FR 2452307 A1 FR2452307 A1 FR 2452307A1 FR 7908280 A FR7908280 A FR 7908280A FR 7908280 A FR7908280 A FR 7908280A FR 2452307 A1 FR2452307 A1 FR 2452307A1
Authority
FR
France
Prior art keywords
box
basket
column
purificn
filtration
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.)
Withdrawn
Application number
FR7908280A
Other languages
French (fr)
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7908280A priority Critical patent/FR2452307A1/en
Publication of FR2452307A1 publication Critical patent/FR2452307A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • 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
    • B01J47/024—Column or bed processes characterised by the construction of the column or container where the ion-exchangers are in a removable cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

An appts. for purifying a fluid in a circuit comprises a rigid column, a filtering basket and a box. The rigid column is closed at its base. The filtering basket is cylindrical and supported inside the column. It defines with the walls of the latter an annular channel. The box has an inlet orifice and an outlet orifice for the fluid. The inlet orifice communicates with the annular channel and the outlet orifice communicates with the filtering basket. The box is cylindrical and is designed to include the assemblage of column and basket in the circuit. The appts. is simple to assemble, erect and maintain. It can be used, for purificn. by filtration or by ion exchange e.g. in the demineralisation and purificn. of water. Several filtering baskets each having its own filter action can be installed in the column, avoiding a succession of apparatus in series.
FR7908280A 1979-03-28 1979-03-28 Purificn. of fluids by filtration or ion exchange - using filter comprising basket in column surmounted by box with inlet and outlet orifices simply assembled and maintained Withdrawn FR2452307A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908280A FR2452307A1 (en) 1979-03-28 1979-03-28 Purificn. of fluids by filtration or ion exchange - using filter comprising basket in column surmounted by box with inlet and outlet orifices simply assembled and maintained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908280A FR2452307A1 (en) 1979-03-28 1979-03-28 Purificn. of fluids by filtration or ion exchange - using filter comprising basket in column surmounted by box with inlet and outlet orifices simply assembled and maintained

Publications (1)

Publication Number Publication Date
FR2452307A1 true FR2452307A1 (en) 1980-10-24

Family

ID=9223855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908280A Withdrawn FR2452307A1 (en) 1979-03-28 1979-03-28 Purificn. of fluids by filtration or ion exchange - using filter comprising basket in column surmounted by box with inlet and outlet orifices simply assembled and maintained

Country Status (1)

Country Link
FR (1) FR2452307A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081597A4 (en) * 1981-06-23 1984-04-06 Shinwa Kk Oil filter.
US5919357A (en) * 1997-05-20 1999-07-06 United States Filter Corporation Filter cartridge assembly
WO2004110624A1 (en) * 2003-06-13 2004-12-23 Lanxess Deutschland Gmbh Device for treating water using iron-doped iron exchangers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081597A4 (en) * 1981-06-23 1984-04-06 Shinwa Kk Oil filter.
US5919357A (en) * 1997-05-20 1999-07-06 United States Filter Corporation Filter cartridge assembly
WO2004110624A1 (en) * 2003-06-13 2004-12-23 Lanxess Deutschland Gmbh Device for treating water using iron-doped iron exchangers

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Legal Events

Date Code Title Description
ST Notification of lapse