CH467221A - Process for regenerating cation exchangers in the production of partially demineralized, hardness-free water, mixture for carrying out the process and application of the process in small filter systems - Google Patents

Process for regenerating cation exchangers in the production of partially demineralized, hardness-free water, mixture for carrying out the process and application of the process in small filter systems

Info

Publication number
CH467221A
CH467221A CH1684064A CH1684064A CH467221A CH 467221 A CH467221 A CH 467221A CH 1684064 A CH1684064 A CH 1684064A CH 1684064 A CH1684064 A CH 1684064A CH 467221 A CH467221 A CH 467221A
Authority
CH
Switzerland
Prior art keywords
hardness
mixture
carrying
production
application
Prior art date
Application number
CH1684064A
Other languages
German (de)
Inventor
Otto Dr Zeiss
Tscherning Eberhard
Original Assignee
Benckiser Gmbh Joh A
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 Benckiser Gmbh Joh A filed Critical Benckiser Gmbh Joh A
Publication of CH467221A publication Critical patent/CH467221A/en

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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
CH1684064A 1964-02-25 1964-12-30 Process for regenerating cation exchangers in the production of partially demineralized, hardness-free water, mixture for carrying out the process and application of the process in small filter systems CH467221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB75577A DE1257692B (en) 1964-02-25 1964-02-25 Regeneration of mixtures of strongly and weakly acidic ion exchangers

Publications (1)

Publication Number Publication Date
CH467221A true CH467221A (en) 1969-01-15

Family

ID=6978718

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1684064A CH467221A (en) 1964-02-25 1964-12-30 Process for regenerating cation exchangers in the production of partially demineralized, hardness-free water, mixture for carrying out the process and application of the process in small filter systems

Country Status (5)

Country Link
BE (1) BE660159A (en)
CH (1) CH467221A (en)
DE (1) DE1257692B (en)
FR (1) FR1425144A (en)
NL (1) NL6501966A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423398A1 (en) * 1994-07-04 1996-01-11 Siemens Ag Method and device for disposing of a cation exchanger
DE102022108747A1 (en) 2022-04-11 2023-10-12 i-clean Technologies GmbH Cleaner providing and dosing device and method for providing at least one fluid-soluble solid treatment agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435866A (en) * 1938-08-09
DE761219C (en) * 1941-09-09 1953-08-31 Ig Farbenindustrie Ag Process for the preparation of calcium sulphate-rich water for cooling purposes
AT199131B (en) * 1955-07-28 1958-08-11 Philipp Mueller Nachf Eugen Bu Process for treating water, in particular brewing water

Also Published As

Publication number Publication date
FR1425144A (en) 1966-01-14
DE1257692B (en) 1967-12-28
BE660159A (en) 1965-06-16
NL6501966A (en) 1965-08-26

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