DE3432684A1 - Verfahren und vorrichtung zur herstellung von ozon in hohen konzentrationen - Google Patents

Verfahren und vorrichtung zur herstellung von ozon in hohen konzentrationen

Info

Publication number
DE3432684A1
DE3432684A1 DE19843432684 DE3432684A DE3432684A1 DE 3432684 A1 DE3432684 A1 DE 3432684A1 DE 19843432684 DE19843432684 DE 19843432684 DE 3432684 A DE3432684 A DE 3432684A DE 3432684 A1 DE3432684 A1 DE 3432684A1
Authority
DE
Germany
Prior art keywords
ozone
electrolyte
anode
lead dioxide
gas
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
DE19843432684
Other languages
German (de)
English (en)
Other versions
DE3432684C2 (enExample
Inventor
Michael Dipl.-Chem. 8068 Pfaffenhofen Gnann
Werner Dipl.-Chem. 8043 Unterföhring Tillmetz
Dietrich Prof.Dr. Dipl.-Chem. 8046 Garching Wabner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19843432684 priority Critical patent/DE3432684A1/de
Priority to DE8585904445T priority patent/DE3586593D1/de
Priority to PCT/EP1985/000442 priority patent/WO1986001542A1/de
Priority to EP85904445A priority patent/EP0192718B1/de
Priority to AT85904445T priority patent/ATE80185T1/de
Publication of DE3432684A1 publication Critical patent/DE3432684A1/de
Application granted granted Critical
Publication of DE3432684C2 publication Critical patent/DE3432684C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/13—Ozone
    • 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
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/054—Electrodes comprising electrocatalysts supported on a carrier
    • 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
    • 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
    • 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
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE19843432684 1984-09-05 1984-09-05 Verfahren und vorrichtung zur herstellung von ozon in hohen konzentrationen Granted DE3432684A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19843432684 DE3432684A1 (de) 1984-09-05 1984-09-05 Verfahren und vorrichtung zur herstellung von ozon in hohen konzentrationen
DE8585904445T DE3586593D1 (de) 1984-09-05 1985-09-03 Verfahren und vorrichtung zur herstellung von ozon.
PCT/EP1985/000442 WO1986001542A1 (fr) 1984-09-05 1985-09-03 Procede, dispositif et element de production d'ozone
EP85904445A EP0192718B1 (de) 1984-09-05 1985-09-03 Verfahren und vorrichtung zur herstellung von ozon
AT85904445T ATE80185T1 (de) 1984-09-05 1985-09-03 Verfahren und vorrichtung zur herstellung von ozon.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843432684 DE3432684A1 (de) 1984-09-05 1984-09-05 Verfahren und vorrichtung zur herstellung von ozon in hohen konzentrationen

Publications (2)

Publication Number Publication Date
DE3432684A1 true DE3432684A1 (de) 1986-03-13
DE3432684C2 DE3432684C2 (enExample) 1991-10-10

Family

ID=6244735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843432684 Granted DE3432684A1 (de) 1984-09-05 1984-09-05 Verfahren und vorrichtung zur herstellung von ozon in hohen konzentrationen

Country Status (1)

Country Link
DE (1) DE3432684A1 (enExample)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH513079A (de) * 1965-12-23 1971-09-30 Pauser Oscar Verfahren zur Erzeugung von Sauerstoff und Ozon durch Elektrolyse von Wasser sowie Elektrolysierzelle zur Durchführung dieses Verfahrens
DE2444691A1 (de) * 1974-09-18 1976-04-01 Rhein Westfael Elect Werk Ag Verfahren zur herstellung von aus titantraeger und bleidioxidauflage aufgebauten elektroden fuer elektrolytische zwecke
DE3003781A1 (de) * 1980-02-02 1981-09-03 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zur herstellung ozon
EP0041365A1 (en) * 1980-05-29 1981-12-09 The Regents Of The University Of California Improved electrolytic process for the production of ozone
US4316782A (en) * 1980-05-29 1982-02-23 Regents Of The University Of California Electrolytic process for the production of ozone
US4375395A (en) * 1981-05-21 1983-03-01 Foller Peter C Process for producing ozone
US4416747A (en) * 1981-05-11 1983-11-22 Bbc Brown, Boveri & Company Limited Process for the synthetic production of ozone by electrolysis and use thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH513079A (de) * 1965-12-23 1971-09-30 Pauser Oscar Verfahren zur Erzeugung von Sauerstoff und Ozon durch Elektrolyse von Wasser sowie Elektrolysierzelle zur Durchführung dieses Verfahrens
DE2444691A1 (de) * 1974-09-18 1976-04-01 Rhein Westfael Elect Werk Ag Verfahren zur herstellung von aus titantraeger und bleidioxidauflage aufgebauten elektroden fuer elektrolytische zwecke
DE3003781A1 (de) * 1980-02-02 1981-09-03 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zur herstellung ozon
EP0041365A1 (en) * 1980-05-29 1981-12-09 The Regents Of The University Of California Improved electrolytic process for the production of ozone
US4316782A (en) * 1980-05-29 1982-02-23 Regents Of The University Of California Electrolytic process for the production of ozone
US4416747A (en) * 1981-05-11 1983-11-22 Bbc Brown, Boveri & Company Limited Process for the synthetic production of ozone by electrolysis and use thereof
US4375395A (en) * 1981-05-21 1983-03-01 Foller Peter C Process for producing ozone

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
SCHÖNBEIN, C.: Ann. Phys. Chem. 50, 1980, 617 *
ULLMANN: Encyklopädie, 3. A., Bd. 6, 1955, S. 465, 467 *
US-Z: Chemical Abstracts, 83, 1975, No.105409 g *
US-Z: J. Electrochemical Society, 129, 1982, S.567-570 *

Also Published As

Publication number Publication date
DE3432684C2 (enExample) 1991-10-10

Similar Documents

Publication Publication Date Title
EP0068522B1 (de) Verfahren und Vorrichtung zur synthetischen Herstellung von Ozon durch Elektrolyse und deren Verwendung
DE2629506A1 (de) Elektrolysezelle fuer die herstellung von alkalimetallhydroxiden und halogenen
EP0168600B1 (de) Bipolarer Elektrolyseapparat mit Gasdiffusionskathode
DE2348889C3 (de) Verfahren und Vorrichtung zum Elektrolysieren wässriger Lösungen von Natrium- und/oder Kaliumsalzen und/oder -hydroxiden
EP0095997A1 (de) Verfahren zur elektrolytischen Erzeugung von Wasserstoffperoxyd und dessen Verwendung
DE102020002642B4 (de) System und Verfahren zum Betreiben einer Meerwasser-Elektrolyse zum Aufspalten von Meerwasser in Wasserstoff und Sauerstoff
DE975825C (de) Vorrichtung zur Durchfuehrung elektrochemischer Prozesse, insbesondere zur Herstellung von UEberschwefelsaeure und ihren Verbindungen
DE2303589A1 (de) Elektrolytische zellenanordnungen und chemische herstellungsverfahren
DE10101494A1 (de) Tetramethylammoniumhydroxid-Synthese
DE2510396C3 (de) Verfahren zur Elektrolyse wäßriger Natriumchloridlösungen
DE2451846A1 (de) Verfahren zur elektrolytischen herstellung von metallhydroxidloesungen
DE2240731A1 (de) Verfahren zur herstellung von glyoxylsaeure
DE2710670B2 (de) Verfahren zum Elektrolysieren unter Verwendung einer Hilfselektrode im ZeIlflüssigkeitssammelbehälter zur Verhinderung von Korrosion
EP0192718B1 (de) Verfahren und vorrichtung zur herstellung von ozon
DE2819964C2 (de) Metallisches Diaphragma
DE951863C (de) Herstellung von Alkalichloraten durch Elektrolyse
DE3432684C2 (enExample)
DE2821985A1 (de) Elektrolysezellenblock
DE2703456C2 (de) Elektrolytische Zelle
DE1567963B2 (de) Verfahren zum betreiben einer chloralkalidiaphragmazelle mit staendiger spuelung des anodenraums mit frischer sole
DE2550224A1 (de) Anodenanordnung und bipolare elektrolysiervorrichtung mit einer derartigen anodenanordnung
DE2756569C3 (de) Verfahren und Elektrolysezelle zur Erzeugung von Wasserstoff und Sauerstoff
DE2119423A1 (de) Elektrolysezelle
DE2434921B2 (de) Elektrolysezelle und Verfahren zur Elektrolyse ionisierbarer chemischer Verbindungen
DE2441036C2 (de) Verfahren zur elektrochemischen Hydrodimerisation von Acrylnitril

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee