GB1370212A - Corona reactors and cells therefor - Google Patents

Corona reactors and cells therefor

Info

Publication number
GB1370212A
GB1370212A GB2058272A GB2058272A GB1370212A GB 1370212 A GB1370212 A GB 1370212A GB 2058272 A GB2058272 A GB 2058272A GB 2058272 A GB2058272 A GB 2058272A GB 1370212 A GB1370212 A GB 1370212A
Authority
GB
United Kingdom
Prior art keywords
electrodes
free
composition
gasket
corona
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.)
Expired
Application number
GB2058272A
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.)
Purification Sciences Inc
Original Assignee
Purification Sciences Inc
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 Purification Sciences Inc filed Critical Purification Sciences Inc
Publication of GB1370212A publication Critical patent/GB1370212A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0845—Details relating to the type of discharge
    • B01J2219/0849—Corona pulse discharge
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/10—Dischargers used for production of ozone
    • C01B2201/12—Plate-type dischargers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00—Preparation of ozone by electrical discharge
    • C01B2201/30—Dielectrics used in the electrical dischargers
    • C01B2201/34—Composition of the dielectrics

Abstract

1370212 Ozonizers PURIFICATION SCIENCES Inc 3 May 1972 [12 May 1971] 20582/72 Addition to 1310364 Heading H5H The dielectric layers of the corona reactor electrodes of Specification 1,310,364 are fired-on coatings of porcelain enamel comprising a composition free of bubble-producing ingredients. The composition is also free of conductive particles and voids. Each coating comprises a ground coat and a cover coat of a borosilicate glass, the preferred compositions being detailed. The Specification recites the disclosures of Specifications 1,310,364; 1,310,365; 1,265,724 and 1,265,725, except that references to metal spacer gaskets between electrodes have been removed. The preferred spacer gasket is now of plate glass with a silicone rubber gasket on both sides.
GB2058272A 1971-05-07 1972-05-03 Corona reactors and cells therefor Expired GB1370212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14114871A 1971-05-07 1971-05-07

Publications (1)

Publication Number Publication Date
GB1370212A true GB1370212A (en) 1974-10-16

Family

ID=22494380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2058272A Expired GB1370212A (en) 1971-05-07 1972-05-03 Corona reactors and cells therefor

Country Status (12)

Country Link
JP (2) JPS5516961B1 (en)
AR (1) AR193396A1 (en)
BR (1) BR7202862D0 (en)
CA (1) CA1020116A (en)
CH (1) CH560983A5 (en)
DE (1) DE2222300C3 (en)
FR (1) FR2139312A5 (en)
GB (1) GB1370212A (en)
IT (1) IT957755B (en)
NL (1) NL7206234A (en)
NO (1) NO138878C (en)
SE (1) SE401358B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318490A (en) * 1996-10-17 1998-04-22 Ozone Ind Ltd Ozonising element
ES2283175A1 (en) * 2005-02-18 2007-10-16 Oxigranja, S.L. Apparatus for ozone production, comprises group of lamps, where each group has ozone generating lamp submerged in cooling liquid and ring for feeding oxygen is provided with pressure reducing agent and Rotameter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277218B (en) * 1963-10-17 1968-09-12 Ernst Hackenjos Device for generating ozone under pressure
US3798457A (en) * 1969-06-04 1974-03-19 Grace W R & Co Corona reactor apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318490A (en) * 1996-10-17 1998-04-22 Ozone Ind Ltd Ozonising element
ES2283175A1 (en) * 2005-02-18 2007-10-16 Oxigranja, S.L. Apparatus for ozone production, comprises group of lamps, where each group has ozone generating lamp submerged in cooling liquid and ring for feeding oxygen is provided with pressure reducing agent and Rotameter

Also Published As

Publication number Publication date
DE2222300B2 (en) 1981-06-19
CH560983A5 (en) 1975-04-15
NL7206234A (en) 1972-11-09
NO138878B (en) 1978-08-21
JPS5292893A (en) 1977-08-04
FR2139312A5 (en) 1973-01-05
AR193396A1 (en) 1973-04-23
SE401358B (en) 1978-05-02
CA1020116A (en) 1977-11-01
BR7202862D0 (en) 1973-06-14
DE2222300C3 (en) 1982-04-29
JPS5516961B1 (en) 1980-05-08
NO138878C (en) 1978-11-29
DE2222300A1 (en) 1972-11-23
IT957755B (en) 1973-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee