SE7408852L - Anordning for att forhindra svamp- och bakterietillvext i en vattenavherdare av jonbrytartyp. - Google Patents

Anordning for att forhindra svamp- och bakterietillvext i en vattenavherdare av jonbrytartyp.

Info

Publication number
SE7408852L
SE7408852L SE7408852A SE7408852A SE7408852L SE 7408852 L SE7408852 L SE 7408852L SE 7408852 A SE7408852 A SE 7408852A SE 7408852 A SE7408852 A SE 7408852A SE 7408852 L SE7408852 L SE 7408852L
Authority
SE
Sweden
Prior art keywords
mushrooms
preventing
switch type
bacteria growth
ion switch
Prior art date
Application number
SE7408852A
Other languages
Unknown language ( )
English (en)
Inventor
E L Bush
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 SE7408852L publication Critical patent/SE7408852L/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
SE7408852A 1973-07-12 1974-07-05 Anordning for att forhindra svamp- och bakterietillvext i en vattenavherdare av jonbrytartyp. SE7408852L (sv)

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
SE7408852L true SE7408852L (sv) 1975-01-13

Family

ID=10349648

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408852A SE7408852L (sv) 1973-07-12 1974-07-05 Anordning for att forhindra svamp- och bakterietillvext i en vattenavherdare av jonbrytartyp.

Country Status (13)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608899C3 (de) * 1976-03-04 1982-12-30 Müller, Wolf-Rüdiger, Dipl.-Ing., 7000 Stuttgart Verfahren zur Verbesserung des Rückspülvorganges bei Filtern aus körnigen Materialien durch den Einsatz von Wasserstoffperoxid (H↓2↓O↓2↓)
CH658002A5 (fr) * 1984-05-17 1986-10-15 Battelle Memorial Institute Procede pour regenerer une resine echangeuse d'ions et dispositif de regeneration.
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 (fr) * 1996-04-19 1998-09-25 Saline D Einville Nouvel agent regenerant pour adoucisseurs d'eau
GB2334968A (en) * 1998-03-03 1999-09-08 Univ Northumbria Newcastle Apparatus and method for the electrolytic production of hypochlorite
JP2002076953A (ja) 2000-08-28 2002-03-15 Nec Corp 送信回路及び不要輻射波抑圧方法
DK1804971T3 (da) * 2004-10-20 2020-02-24 Bwt Ag Fremgangsmåde til hygiejnisk drift af en ionbytter og ionbytterenhed

Also Published As

Publication number Publication date
DK358574A (sv) 1975-03-03
NO742297L (sv) 1975-02-10
FR2236787A1 (sv) 1975-02-07
BR7405548D0 (pt) 1975-05-13
ES428175A1 (es) 1976-07-16
BE817582A (nl) 1975-01-13
IT1015461B (it) 1977-05-10
GB1389530A (en) 1975-04-03
JPS5032765A (sv) 1975-03-29
FR2236787B3 (sv) 1977-07-08
DE2431639B2 (de) 1978-05-18
NL7409186A (nl) 1975-01-14
FI210474A (sv) 1975-01-13
DE2431639C3 (de) 1979-05-03
DE2431639A1 (de) 1975-01-30

Similar Documents

Publication Publication Date Title
ES464027A1 (es) Una celula electrolitica para la produccion de halogeno.
ES411667A1 (es) Un metodo para mejorar la electrolisis de una solucion de haluro de metal alcalino en una celula electrolitica.
GB1323000A (en) Method of recovering proteins from microbial cells
JPS579072A (en) Redox battery
SE7408852L (sv) Anordning for att forhindra svamp- och bakterietillvext i en vattenavherdare av jonbrytartyp.
ES419637A1 (es) Un procedimiento para concentrar una suspension de un poli-sacarido termicamente gelificable.
ES413981A1 (es) Procedimiento para destruir las bacterias y eliminar las algas en aguas y sistemas acuosos.
YU225790A (sh) Postupak za dobijanje hlorata ili perhlorata alkalnog metala
FR2332341A1 (fr) Traitement electrolytique avec des membranes echangeuses d'ions
GB1364683A (en) Diaphragm and method of manufacturing the same
GB1303376A (sv)
GB1382008A (en) Fungicidal and/or bacterial composition and method
GB1415453A (en) Composition and process for producing aquarium water having improved properties
GB1129670A (en) Method of producing alanine by enzyme reaction
GB1291678A (en) L-dopa and derivatives
ES454489A1 (es) Procedimiento para preparar una solucion acuosa de papaina estabilizadora del enturbiamiento por frio o almacenaje de la cerveza.
BE755067A (fr) Dispersions aqueuses de polymerisats, contenant des derives de l'acide p-aminobenzoique
ATE17116T1 (de) Selektive acylierung von hydroxy-aminoarylsulfons|ure.
JPS5368696A (en) Diaphragm system electrolyzing method
GB1447325A (en) Method of stabilizing oxymethylene copolymers
GB1161722A (en) Improvements in or relating to the Preparation of Enzyme Solutions
GB1323017A (en) Production of methacrolein
FR2124604A1 (en) Control of output of electrolytic cell - for dosing of town's water
GB1256014A (en) Improved synthetic sea water composition
GB1189487A (en) Composition for Combating Ageing

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7408852-7

Format of ref document f/p: F