FR1433030A - Filtre échangeur d'ions lavable à contre-courant - Google Patents

Filtre échangeur d'ions lavable à contre-courant

Info

Publication number
FR1433030A
FR1433030A FR14623A FR14623A FR1433030A FR 1433030 A FR1433030 A FR 1433030A FR 14623 A FR14623 A FR 14623A FR 14623 A FR14623 A FR 14623A FR 1433030 A FR1433030 A FR 1433030A
Authority
FR
France
Prior art keywords
backwashable
ion exchange
exchange filter
filter
ion
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
Application number
FR14623A
Other languages
English (en)
Inventor
Fritz Limbach
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority to DEF42729A priority Critical patent/DE1221197B/de
Priority to CH513365A priority patent/CH431461A/de
Priority to GB17274/65A priority patent/GB1039253A/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR14623A priority patent/FR1433030A/fr
Application granted granted Critical
Publication of FR1433030A publication Critical patent/FR1433030A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/90—Regeneration or reactivation of ion-exchangers; Apparatus therefor having devices which prevent back-flow of the ion-exchange mass during regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Basic Packing Technique (AREA)
FR14623A 1964-04-25 1965-04-26 Filtre échangeur d'ions lavable à contre-courant Expired FR1433030A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEF42729A DE1221197B (de) 1964-04-25 1964-04-25 Rueckspuelbares Ionenaustauschfilter
CH513365A CH431461A (de) 1964-04-25 1965-04-12 Rückspülbares Ionenauschfilter
GB17274/65A GB1039253A (en) 1964-04-25 1965-04-23 Rinsable ion-exchange apparatus
FR14623A FR1433030A (fr) 1964-04-25 1965-04-26 Filtre échangeur d'ions lavable à contre-courant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF42729A DE1221197B (de) 1964-04-25 1964-04-25 Rueckspuelbares Ionenaustauschfilter
FR14623A FR1433030A (fr) 1964-04-25 1965-04-26 Filtre échangeur d'ions lavable à contre-courant

Publications (1)

Publication Number Publication Date
FR1433030A true FR1433030A (fr) 1966-03-25

Family

ID=25976239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14623A Expired FR1433030A (fr) 1964-04-25 1965-04-26 Filtre échangeur d'ions lavable à contre-courant

Country Status (4)

Country Link
CH (1) CH431461A (fr)
DE (1) DE1221197B (fr)
FR (1) FR1433030A (fr)
GB (1) GB1039253A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642844B1 (de) * 1967-02-03 1972-01-20 Maschinefabriek Reineveld N V Reinigungsvorrichtung fuer Fluessigkeiten mit koerniger Ionenaustauschermasse und Drainagerost
US4139473A (en) * 1977-09-12 1979-02-13 Alldredge Robert L Filter
US5893973A (en) * 1997-08-25 1999-04-13 Antoun; Gregory S. High efficiency backflush system for a filter

Also Published As

Publication number Publication date
DE1221197B (de) 1966-07-21
GB1039253A (en) 1966-08-17
CH431461A (de) 1967-03-15

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