FR974070A - Improvements to the regeneration of cation exchangers - Google Patents

Improvements to the regeneration of cation exchangers

Info

Publication number
FR974070A
FR974070A FR974070DA FR974070A FR 974070 A FR974070 A FR 974070A FR 974070D A FR974070D A FR 974070DA FR 974070 A FR974070 A FR 974070A
Authority
FR
France
Prior art keywords
regeneration
cation exchangers
exchangers
cation
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.)
AUXILIAIRE DES CHEMINS DE FER
Original Assignee
AUXILIAIRE DES CHEMINS DE FER
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 AUXILIAIRE DES CHEMINS DE FER filed Critical AUXILIAIRE DES CHEMINS DE FER
Application granted granted Critical
Publication of FR974070A publication Critical patent/FR974070A/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
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR974070D 1941-12-04 1941-12-04 Improvements to the regeneration of cation exchangers Expired FR974070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974070T 1941-12-04

Publications (1)

Publication Number Publication Date
FR974070A true FR974070A (en) 1951-02-19

Family

ID=9517213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974070D Expired FR974070A (en) 1941-12-04 1941-12-04 Improvements to the regeneration of cation exchangers

Country Status (1)

Country Link
FR (1) FR974070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507911A1 (en) * 1981-06-22 1982-12-24 American Petro Mart Inc PROCESS FOR THE SELECTIVE REMOVAL OF CALCIUM FROM cation-exchange resins containing calcium and magnesium di-adsorbates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507911A1 (en) * 1981-06-22 1982-12-24 American Petro Mart Inc PROCESS FOR THE SELECTIVE REMOVAL OF CALCIUM FROM cation-exchange resins containing calcium and magnesium di-adsorbates
EP0068411A2 (en) * 1981-06-22 1983-01-05 American Petro Mart, Inc. Method of selectively removing adsorbed calcium and magnesium from cation exchange resins
EP0068411A3 (en) * 1981-06-22 1983-04-27 American Petro Mart, Inc. Method of selectively removing adsorbed calcium and magnesium from cation exchange resins

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