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1. (WO1979000145) PROCESS FOR DISINFECTING LIQUIDS AND DEVICE FOR APPLYING SAID PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000145 International Application No.: PCT/DE1978/000024
Publication Date: 22.03.1979 International Filing Date: 14.09.1978
IPC:
A61L 2/03 (2006.01) ,C02F 1/467 (2006.01) ,C25B 1/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02
using physical phenomena
03
Electric current, e.g. electrolysis
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
46
by electrochemical methods
461
by electrolysis
467
by electrochemical disinfection
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
1
Electrolytic production of inorganic compounds or non-metals
02
of hydrogen or oxygen
04
by electrolysis of water
Applicants:
Inventors:
Priority Data:
274131714.09.1977DE
Title (EN) PROCESS FOR DISINFECTING LIQUIDS AND DEVICE FOR APPLYING SAID PROCESS
(FR) PROCEDE POUR LA DESINFECTION DE LIQUIDES ET DISPOSITIF POUR LA MISE EN OEUVRE DU PROCEDE
Abstract:
(EN) Very low conductibility liquids are disinfected by anodizing treatment. To allow the increase of the conductibility without using soluble chemical additives, a gas, particularly CO2, is added to the liquid before the anodizing treatment, to increase the conductibility. For allowing the application of the process, the device comprises an oxidation reactor (1) having a gas supply pipe (5) at the inlet and aeration means (22) at the outlet of this reactor.
(FR) Des liquides a conductibilite tres faible sont desinfectes par oxydation anodique. Pour permettre d"augmenter la conductibilite sans emploi d"additifs chimiques solubles, on ajoute au liquide, avant l"oxydation anodique, un gaz augmentant la conductibilite, notamment du CO2. Pour permettre la mise en oeuvre du procede, le dispositif comprend un reacteur d"oxydation (1) avec une conduite d"amenee (5) du gaz a l"entree et un moyen d"aeration (22) a la sortie de ce reacteur.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)