CA2130911A1 - Electrolytic Cell for Generating Sterilization Solutions Having Increased Ozone Content - Google Patents

Electrolytic Cell for Generating Sterilization Solutions Having Increased Ozone Content

Info

Publication number
CA2130911A1
CA2130911A1 CA 2130911 CA2130911A CA2130911A1 CA 2130911 A1 CA2130911 A1 CA 2130911A1 CA 2130911 CA2130911 CA 2130911 CA 2130911 A CA2130911 A CA 2130911A CA 2130911 A1 CA2130911 A1 CA 2130911A1
Authority
CA
Canada
Prior art keywords
cell
electrolytic cell
ozone
ozone content
increased ozone
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2130911
Other languages
French (fr)
Other versions
CA2130911C (en
Inventor
Forrest A. Baker
Wesley L. Bradford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Nora Miox Inc
Original Assignee
Forrest A. Baker
Wesley L. Bradford
Los Alamos Technical Associates, Inc.
Miox Corporation
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 Forrest A. Baker, Wesley L. Bradford, Los Alamos Technical Associates, Inc., Miox Corporation filed Critical Forrest A. Baker
Publication of CA2130911A1 publication Critical patent/CA2130911A1/en
Application granted granted Critical
Publication of CA2130911C publication Critical patent/CA2130911C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4611—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/78—Details relating to ozone treatment devices
    • C02F2201/782—Ozone generators
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/022—Laminar

Abstract

An electrolytic cell (10) for generating a mixed oxidant that is rich in ozone is disclosed. The cell disassociates a brine solu-tion to generate ozone and chlorine based oxidants. The improved cell design allows the ratio of ozone to the other oxidants to be optimized, thereby providing a more efficient sterilization solution. The ozone production is adjusted by adjusting the residence time of the brine solution in the cell and the orientation of the cell.
CA002130911A 1992-03-26 1993-03-04 Electrolytic cell for generating sterilization solutions having increased ozone content Expired - Fee Related CA2130911C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US857,731 1992-03-26
US07/857,731 US5316740A (en) 1992-03-26 1992-03-26 Electrolytic cell for generating sterilization solutions having increased ozone content

Publications (2)

Publication Number Publication Date
CA2130911A1 true CA2130911A1 (en) 1993-09-30
CA2130911C CA2130911C (en) 1999-03-30

Family

ID=25326629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002130911A Expired - Fee Related CA2130911C (en) 1992-03-26 1993-03-04 Electrolytic cell for generating sterilization solutions having increased ozone content

Country Status (19)

Country Link
US (3) US5316740A (en)
EP (1) EP0632746B1 (en)
JP (1) JP3051175B2 (en)
KR (1) KR100220363B1 (en)
AR (1) AR247765A1 (en)
AT (1) ATE192944T1 (en)
AU (1) AU667525B2 (en)
BR (1) BR9306134A (en)
CA (1) CA2130911C (en)
DE (1) DE69328676T2 (en)
FI (1) FI944424A0 (en)
HU (1) HU218057B (en)
IL (1) IL104989A0 (en)
MX (1) MX9301712A (en)
MY (1) MY109908A (en)
NO (1) NO943412L (en)
RU (1) RU2123069C1 (en)
TW (1) TW210327B (en)
WO (1) WO1993018854A1 (en)

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WO2006047876A1 (en) * 2004-11-02 2006-05-11 Hy-Drive Technologies Ltd. Electrolysis cell electrolyte pumping system
US7651602B2 (en) 2002-08-28 2010-01-26 Fatpower, Inc. Electrolyzer

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US6576096B1 (en) 1998-01-05 2003-06-10 Lynntech International, Ltd. Generation and delivery device for ozone gas and ozone dissolved in water
US6171551B1 (en) 1998-02-06 2001-01-09 Steris Corporation Electrolytic synthesis of peracetic acid and other oxidants
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US7083733B2 (en) * 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
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US20060137973A1 (en) * 2004-11-24 2006-06-29 Miox Corporation Device and method for instrument steralization
WO2006130786A2 (en) 2005-06-01 2006-12-07 Siemens Water Technologies Holding Corp. Water treatment system and process
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
US20080116144A1 (en) 2006-10-10 2008-05-22 Spicer Randolph, Llc Methods and compositions for reducing chlorine demand, decreasing disinfection by-products and controlling deposits in drinking water distribution systems
WO2008064180A1 (en) * 2006-11-17 2008-05-29 Miox Corporation Water purification system
US7922890B2 (en) * 2006-11-28 2011-04-12 Miox Corporation Low maintenance on-site generator
ATE550641T1 (en) * 2006-12-23 2012-04-15 Miox Corp INTERNAL FLOW CONTROL IN ELECTROLYTIC CELLS
US20100224495A1 (en) * 2007-08-02 2010-09-09 Mcguire Dennis Real-time processing of water for hydraulic fracture treatments using a transportable frac tank
US8663705B2 (en) 2007-10-30 2014-03-04 Reoxcyn Discoveries Group, Inc. Method and apparatus for producing a stabilized antimicrobial non-toxic electrolyzed saline solution exhibiting potential as a therapeutic
US8367120B1 (en) 2007-10-31 2013-02-05 Reoxcyn Discoveries Group, Inc. Method and apparatus for producing a stablized antimicrobial non-toxic electrolyzed saline solution exhibiting potential as a therapeutic
US8455010B1 (en) 2007-10-31 2013-06-04 Reoxcyn Discoveries Group, Inc Product and method for producing an immune system supplement and performance enhancer
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US20090145773A1 (en) * 2007-12-06 2009-06-11 Miox Corporation Membrane Cycle Cleaning
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US10005682B1 (en) 2009-10-02 2018-06-26 Tersano Inc. Holding tank-less water ozonating system
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Publication number Priority date Publication date Assignee Title
US7651602B2 (en) 2002-08-28 2010-01-26 Fatpower, Inc. Electrolyzer
WO2006047876A1 (en) * 2004-11-02 2006-05-11 Hy-Drive Technologies Ltd. Electrolysis cell electrolyte pumping system

Also Published As

Publication number Publication date
BR9306134A (en) 1998-06-23
USRE36972E (en) 2000-11-28
KR100220363B1 (en) 1999-09-15
DE69328676T2 (en) 2000-12-28
MX9301712A (en) 1994-01-31
US5385711A (en) 1995-01-31
ATE192944T1 (en) 2000-06-15
IL104989A0 (en) 1993-07-08
RU94043325A (en) 1997-03-27
FI944424A (en) 1994-09-23
HU9402715D0 (en) 1995-02-28
MY109908A (en) 1997-09-30
AR247765A1 (en) 1995-03-31
JPH07505441A (en) 1995-06-15
DE69328676D1 (en) 2000-06-21
NO943412D0 (en) 1994-09-14
JP3051175B2 (en) 2000-06-12
KR950701547A (en) 1995-04-28
HUT68701A (en) 1995-07-28
TW210327B (en) 1993-08-01
EP0632746B1 (en) 2000-05-17
CA2130911C (en) 1999-03-30
RU2123069C1 (en) 1998-12-10
WO1993018854A1 (en) 1993-09-30
NO943412L (en) 1994-09-14
AU3789093A (en) 1993-10-21
EP0632746A4 (en) 1995-11-29
FI944424A0 (en) 1994-09-23
HU218057B (en) 2000-05-28
AU667525B2 (en) 1996-03-28
EP0632746A1 (en) 1995-01-11
US5316740A (en) 1994-05-31

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