FR2029046A1 - - Google Patents

Info

Publication number
FR2029046A1
FR2029046A1 FR7002378A FR7002378A FR2029046A1 FR 2029046 A1 FR2029046 A1 FR 2029046A1 FR 7002378 A FR7002378 A FR 7002378A FR 7002378 A FR7002378 A FR 7002378A FR 2029046 A1 FR2029046 A1 FR 2029046A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7002378A
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.)
Frank Sche Eisenwerke AG
Original Assignee
Frank Sche Eisenwerke 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 Frank Sche Eisenwerke AG filed Critical Frank Sche Eisenwerke AG
Publication of FR2029046A1 publication Critical patent/FR2029046A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR7002378A 1969-01-24 1970-01-23 Withdrawn FR2029046A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1903492 1969-01-24
DE1903833 1969-01-27

Publications (1)

Publication Number Publication Date
FR2029046A1 true FR2029046A1 (fr) 1970-10-16

Family

ID=25756895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002378A Withdrawn FR2029046A1 (fr) 1969-01-24 1970-01-23

Country Status (4)

Country Link
US (1) US3669270A (fr)
FR (1) FR2029046A1 (fr)
GB (1) GB1300044A (fr)
NL (1) NL7001007A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1244868A (fr) * 1985-05-29 1988-11-15 Robert A. Kanerva Habillage d'adoucisseur d'eau
ITTO20040212A1 (it) * 2004-03-30 2004-06-30 Bitron Spa Dispositivo di controllo della durezza dell'acqua alimentata ad una macchina lavatrice, in particolare a una macchina lavastoviglie
US7798355B2 (en) * 2005-01-11 2010-09-21 General Electric Company Cover for a water softener system
US9597679B2 (en) * 2011-12-13 2017-03-21 Ecolab Usa Inc. Integrated acid regeneration of ion exchange resins for industrial applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1195391A (en) * 1916-08-22 Water-purifying apparatus
US1749422A (en) * 1928-01-30 1930-03-04 Duro Co Water softener
USRE23076E (en) * 1935-10-15 1949-01-11 Plural valve actuation and control
US2767139A (en) * 1955-03-15 1956-10-16 Globe American Corp Water softener
DE1225569B (de) * 1961-05-20 1966-09-22 Paul Dosch Verfahren und Vorrichtung zum Wasserenthaerten fuer Wasch- und Geschirrspuelmaschinen
US3374891A (en) * 1964-05-18 1968-03-26 Aquionics Corp Automatic water softening apparatus
US3516930A (en) * 1969-08-04 1970-06-23 Hydro Clear Corp Method of treating liquid waste effluent

Also Published As

Publication number Publication date
US3669270A (en) 1972-06-13
NL7001007A (fr) 1970-07-28
GB1300044A (en) 1972-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse