NL7409186A - DEVICE FOR THE PURIFICATION OF WATER. - Google Patents

DEVICE FOR THE PURIFICATION OF WATER.

Info

Publication number
NL7409186A
NL7409186A NL7409186A NL7409186A NL7409186A NL 7409186 A NL7409186 A NL 7409186A NL 7409186 A NL7409186 A NL 7409186A NL 7409186 A NL7409186 A NL 7409186A NL 7409186 A NL7409186 A NL 7409186A
Authority
NL
Netherlands
Prior art keywords
purification
water
Prior art date
Application number
NL7409186A
Other languages
Dutch (nl)
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of NL7409186A publication Critical patent/NL7409186A/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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • 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
    • B01J49/60—Cleaning or rinsing ion-exchange beds
    • 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
NL7409186A 1973-07-12 1974-07-08 DEVICE FOR THE PURIFICATION OF WATER. NL7409186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3318473A GB1389530A (en) 1973-07-12 1973-07-12 Water purification

Publications (1)

Publication Number Publication Date
NL7409186A true NL7409186A (en) 1975-01-14

Family

ID=10349648

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409186A NL7409186A (en) 1973-07-12 1974-07-08 DEVICE FOR THE PURIFICATION OF WATER.

Country Status (13)

Country Link
JP (1) JPS5032765A (en)
BE (1) BE817582A (en)
BR (1) BR7405548D0 (en)
DE (1) DE2431639C3 (en)
DK (1) DK358574A (en)
ES (1) ES428175A1 (en)
FI (1) FI210474A (en)
FR (1) FR2236787B3 (en)
GB (1) GB1389530A (en)
IT (1) IT1015461B (en)
NL (1) NL7409186A (en)
NO (1) NO742297L (en)
SE (1) SE7408852L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608899C3 (en) * 1976-03-04 1982-12-30 Müller, Wolf-Rüdiger, Dipl.-Ing., 7000 Stuttgart Process to improve the backwashing process for filters made of granular materials through the use of hydrogen peroxide (H ↓ 2 ↓ O ↓ 2 ↓)
CH658002A5 (en) * 1984-05-17 1986-10-15 Battelle Memorial Institute METHOD FOR REGENERATING AN ION EXCHANGE RESIN AND REGENERATION DEVICE.
US5273070A (en) * 1989-10-05 1993-12-28 Culligan International Company Water treatment apparatus
US5073255A (en) * 1989-10-05 1991-12-17 Culligan International Company Water treatment apparatus
FR2747597B1 (en) * 1996-04-19 1998-09-25 Saline D Einville NEW REGENERATING AGENT FOR WATER SOFTENERS
GB2334968A (en) * 1998-03-03 1999-09-08 Univ Northumbria Newcastle Apparatus and method for the electrolytic production of hypochlorite
JP2002076953A (en) 2000-08-28 2002-03-15 Nec Corp Transmission circuit and unwanted radiation suppression method
JP2008516761A (en) * 2004-10-20 2008-05-22 ダブリュピー エンジニアリング リミテッド Method for hygienic operation of ion exchangers and ion exchange equipment

Also Published As

Publication number Publication date
NO742297L (en) 1975-02-10
JPS5032765A (en) 1975-03-29
DE2431639A1 (en) 1975-01-30
DK358574A (en) 1975-03-03
BR7405548D0 (en) 1975-05-13
DE2431639C3 (en) 1979-05-03
BE817582A (en) 1975-01-13
FR2236787A1 (en) 1975-02-07
FR2236787B3 (en) 1977-07-08
SE7408852L (en) 1975-01-13
GB1389530A (en) 1975-04-03
DE2431639B2 (en) 1978-05-18
FI210474A (en) 1975-01-13
IT1015461B (en) 1977-05-10
ES428175A1 (en) 1976-07-16

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