FR2002923A1 - - Google Patents

Info

Publication number
FR2002923A1
FR2002923A1 FR6905372A FR6905372A FR2002923A1 FR 2002923 A1 FR2002923 A1 FR 2002923A1 FR 6905372 A FR6905372 A FR 6905372A FR 6905372 A FR6905372 A FR 6905372A FR 2002923 A1 FR2002923 A1 FR 2002923A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6905372A
Other languages
French (fr)
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 FR2002923A1 publication Critical patent/FR2002923A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
FR6905372A 1968-02-29 1969-02-28 Withdrawn FR2002923A1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70948568A 1968-02-29 1968-02-29

Publications (1)

Publication Number Publication Date
FR2002923A1 true FR2002923A1 (pt) 1969-10-31

Family

ID=24850068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905372A Withdrawn FR2002923A1 (pt) 1968-02-29 1969-02-28

Country Status (6)

Country Link
JP (1) JPS55324B1 (pt)
BR (1) BR6906665D0 (pt)
DE (1) DE1909802C2 (pt)
FR (1) FR2002923A1 (pt)
GB (1) GB1265724A (pt)
NL (1) NL162037C (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549055A (en) * 1975-04-30 1979-08-01 Sumitomo Precision Prod Co Ozone generator
US5637279A (en) * 1994-08-31 1997-06-10 Applied Science & Technology, Inc. Ozone and other reactive gas generator cell and system
WO2020110597A1 (ja) 2018-11-30 2020-06-04 Ｊｆｅスチール株式会社 二相ステンレス継目無鋼管およびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739036C (de) * 1935-05-03 1943-09-09 Robert Speidel Vorrichtung zum Ozonisieren und Entkeimen von Luft
DE696081C (de) * 1938-02-26 1940-09-11 Siemens & Halske Akt Ges Ozonerzeuger
CH290880A (de) * 1950-09-27 1953-05-31 Ag Ozonova Ozonisierungsapparat.
US2822327A (en) * 1955-03-31 1958-02-04 Gen Electric Method of generating ozone
BE557682A (pt) * 1956-05-22
LU37440A1 (pt) * 1958-07-24
DE1132253B (de) * 1960-12-19 1962-06-28 Chlorator G M B H Hochspannungs-Entladungsgeraet

Also Published As

Publication number Publication date
GB1265724A (pt) 1972-03-08
NL6903103A (pt) 1969-09-02
JPS55324B1 (pt) 1980-01-07
NL162037C (nl) 1980-04-15
NL162037B (nl) 1979-11-15
DE1909802C2 (de) 1984-08-09
DE1909802A1 (de) 1969-11-27
BR6906665D0 (pt) 1973-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse