FR837459A - Method and devices for water softening - Google Patents

Method and devices for water softening

Info

Publication number
FR837459A
FR837459A FR837459DA FR837459A FR 837459 A FR837459 A FR 837459A FR 837459D A FR837459D A FR 837459DA FR 837459 A FR837459 A FR 837459A
Authority
FR
France
Prior art keywords
devices
water softening
softening
water
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of FR837459A publication Critical patent/FR837459A/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
    • B01J49/75—Regeneration or reactivation of ion-exchangers; Apparatus therefor of water softeners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR837459D 1937-07-14 1938-05-03 Method and devices for water softening Expired FR837459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19515/37A GB487728A (en) 1937-07-14 1937-07-14 Improvements in or relating to the regeneration of water-softeners of the base-exchange type

Publications (1)

Publication Number Publication Date
FR837459A true FR837459A (en) 1939-02-10

Family

ID=10130679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837459D Expired FR837459A (en) 1937-07-14 1938-05-03 Method and devices for water softening

Country Status (2)

Country Link
FR (1) FR837459A (en)
GB (1) GB487728A (en)

Also Published As

Publication number Publication date
GB487728A (en) 1938-06-24

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