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1. WO1997038815 - ELECTROLYTIC TREATMENT APPARATUS

Publication Number WO/1997/038815
Publication Date 23.10.1997
International Application No. PCT/US1996/005268
International Filing Date 15.04.1996
IPC
C02F 1/461 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
C02F 1/463 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
463by electrocoagulation
CPC
C02F 1/46104
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
C02F 1/46109
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
46109Electrodes
C02F 1/463
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
463by electrocoagulation
C02F 2001/46123
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
46109Electrodes
46123Movable electrodes
C02F 2001/46152
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
46by electrochemical methods
461by electrolysis
46104Devices therefor; Their operating or servicing
46109Electrodes
46152characterised by the shape or form
C02F 2201/4611
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
2201Apparatus for treatment of water, waste water or sewage
46Apparatus for electrochemical processes
461Electrolysis apparatus
46105Details relating to the electrolytic devices
4611Fluid flow
Applicants
  • TYRENCO, INC. [US]/[US] (AllExceptUS)
  • EIDE, Daniel, L. [US]/[US] (UsOnly)
Inventors
  • EIDE, Daniel, L.
Agents
  • NELSON, Gregory, A.
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTROLYTIC TREATMENT APPARATUS
(FR) APPAREIL DE TRAITEMENT ELECTROLYTIQUE
Abstract
(EN)
Disclosed is an electrolytic treatment apparatus which is of a concentric tube cell design. The cell can have finned tubes. The concentric tube cell is designed for easy tube removal using an insertable sleeve (114) adapted for holding the tubes (106, 108). A further improvement to the electrolytic apparatus is provided by a system to maintain a fixed electrode gap and by a system which produces a variable electrode gap. Also disclosed is a pulsed DC power supply and a multiple DC power supply with PLC control for the electrolytic apparatus.
(FR)
L'invention porte sur un appareil de traitement électrolytique se présentant sous la forme d'une cellule de tubes concentriques, éventuellement pourvus d'ailettes. Ladite cellule peut être conçue pour permettre l'extraction facile des tubes (106, 108) à l'aide d'un manchon insérable (114) servant à saisir les tubes (106, 108). L'appareil comporte une amélioration supplémentaire consistant en un système maintenant un entre-électrodes fixe et en un système produisant un entre-électrodes variable. L'invention porte également sur une alimentation pulsée en c.c. et sur une alimentation multiple en c.c. dotée d'une commande à logique programmable de l'appareil électrolytique.
Also published as
NZ306832
Latest bibliographic data on file with the International Bureau