FR864089A - Process for increasing the efficiency of water softening installations - Google Patents

Process for increasing the efficiency of water softening installations

Info

Publication number
FR864089A
FR864089A FR864089DA FR864089A FR 864089 A FR864089 A FR 864089A FR 864089D A FR864089D A FR 864089DA FR 864089 A FR864089 A FR 864089A
Authority
FR
France
Prior art keywords
increasing
efficiency
water softening
installations
softening installations
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.)
Phillips & Pain S A Ets
Original Assignee
Phillips & Pain S A Ets
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 Phillips & Pain S A Ets filed Critical Phillips & Pain S A Ets
Application granted granted Critical
Publication of FR864089A publication Critical patent/FR864089A/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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • 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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
FR864089D 1939-03-19 1940-03-14 Process for increasing the efficiency of water softening installations Expired FR864089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP78872D DE757547C (en) 1939-03-19 1939-03-19 Process for increasing the efficiency of water desalination plants

Publications (1)

Publication Number Publication Date
FR864089A true FR864089A (en) 1941-04-17

Family

ID=7393440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864089D Expired FR864089A (en) 1939-03-19 1940-03-14 Process for increasing the efficiency of water softening installations

Country Status (3)

Country Link
DE (1) DE757547C (en)
FR (1) FR864089A (en)
NL (1) NL57789C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267841A (en) * 1940-06-14 1941-12-30 Permutit Co Method of and apparatus for treating water
DE1063986B (en) * 1955-02-23 1959-08-20 Balcke Ag Maschbau Process for the complete demineralization of water by ion exchange with reuse of the exchanger after regeneration and washing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR832796A (en) * 1937-02-12 1938-10-03 Ig Farbenindustrie Ag Process for removing salts from water

Also Published As

Publication number Publication date
NL57789C (en) 1946-07-15
DE757547C (en) 1951-07-26

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