FR906825A - Process for ridding substances with an exchange action of impurities which clog them - Google Patents

Process for ridding substances with an exchange action of impurities which clog them

Info

Publication number
FR906825A
FR906825A FR906825DA FR906825A FR 906825 A FR906825 A FR 906825A FR 906825D A FR906825D A FR 906825DA FR 906825 A FR906825 A FR 906825A
Authority
FR
France
Prior art keywords
ridding
clog
impurities
substances
exchange action
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR906825A publication Critical patent/FR906825A/en
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
    • B01J49/60—Cleaning or rinsing ion-exchange beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR906825D 1942-10-02 1944-08-18 Process for ridding substances with an exchange action of impurities which clog them Expired FR906825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE906825X 1942-10-02

Publications (1)

Publication Number Publication Date
FR906825A true FR906825A (en) 1946-02-21

Family

ID=6862842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906825D Expired FR906825A (en) 1942-10-02 1944-08-18 Process for ridding substances with an exchange action of impurities which clog them

Country Status (1)

Country Link
FR (1) FR906825A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052453A1 (en) * 1980-10-30 1982-05-26 Hitachi, Ltd. A process for removing crud from ion exchange resin
FR2536678A1 (en) * 1982-07-29 1984-06-01 Nalco Chemical Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052453A1 (en) * 1980-10-30 1982-05-26 Hitachi, Ltd. A process for removing crud from ion exchange resin
FR2536678A1 (en) * 1982-07-29 1984-06-01 Nalco Chemical Co

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