EP0002783A3 - Electrolysis of aqueous salt solutions - Google Patents

Electrolysis of aqueous salt solutions Download PDF

Info

Publication number
EP0002783A3
EP0002783A3 EP78101763A EP78101763A EP0002783A3 EP 0002783 A3 EP0002783 A3 EP 0002783A3 EP 78101763 A EP78101763 A EP 78101763A EP 78101763 A EP78101763 A EP 78101763A EP 0002783 A3 EP0002783 A3 EP 0002783A3
Authority
EP
European Patent Office
Prior art keywords
electrolyte
gas
compartment
electrolysis
salt solutions
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.)
Ceased
Application number
EP78101763A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0002783A2 (en
Inventor
Bruce E. Kurtz
Robert H. Fitch
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.)
Honeywell International Inc
Original Assignee
Allied Corp
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 Allied Corp filed Critical Allied Corp
Publication of EP0002783A2 publication Critical patent/EP0002783A2/en
Publication of EP0002783A3 publication Critical patent/EP0002783A3/en
Ceased 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP78101763A 1977-12-30 1978-12-19 Electrolysis of aqueous salt solutions Ceased EP0002783A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86612077A 1977-12-30 1977-12-30
US866120 2001-05-25

Publications (2)

Publication Number Publication Date
EP0002783A2 EP0002783A2 (en) 1979-07-11
EP0002783A3 true EP0002783A3 (en) 1979-07-25

Family

ID=25346951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78101763A Ceased EP0002783A3 (en) 1977-12-30 1978-12-19 Electrolysis of aqueous salt solutions

Country Status (2)

Country Link
EP (1) EP0002783A3 (enrdf_load_stackoverflow)
JP (1) JPS5496498A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046603A1 (en) * 1980-08-27 1982-03-03 Fernand Louis Oscar Joseph Chauvier An apparatus for producing chlorine by electrolysis
EP0121585A1 (en) * 1983-04-12 1984-10-17 The Dow Chemical Company Chlorine cell design for electrolyte series flow

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441408A (en) * 1915-08-12 1923-01-09 Dow Chemical Co Method of and apparatus for electrolyzing liquid
US3855091A (en) * 1972-01-19 1974-12-17 Ppg Industries Inc Method of separating chlorine from chlorine-anolyte liquor froth of an electrolytic cell
US3928165A (en) * 1973-07-02 1975-12-23 Ppg Industries Inc Electrolytic cell including means for separating chlorine from the chlorine-electrolyte froth formed in the cell
US4059495A (en) * 1975-04-24 1977-11-22 Oronzio De Nora Impianti Elettrochimici S.P.A. Method of electrolyte feeding and recirculation in an electrolysis cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441408A (en) * 1915-08-12 1923-01-09 Dow Chemical Co Method of and apparatus for electrolyzing liquid
US3855091A (en) * 1972-01-19 1974-12-17 Ppg Industries Inc Method of separating chlorine from chlorine-anolyte liquor froth of an electrolytic cell
US3928165A (en) * 1973-07-02 1975-12-23 Ppg Industries Inc Electrolytic cell including means for separating chlorine from the chlorine-electrolyte froth formed in the cell
US4059495A (en) * 1975-04-24 1977-11-22 Oronzio De Nora Impianti Elettrochimici S.P.A. Method of electrolyte feeding and recirculation in an electrolysis cell

Also Published As

Publication number Publication date
EP0002783A2 (en) 1979-07-11
JPS5496498A (en) 1979-07-30
JPS6128753B2 (enrdf_load_stackoverflow) 1986-07-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

Designated state(s): BE DE FR GB IT NL

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL

17P Request for examination filed
STAA Information on the status of an ep patent application or granted ep patent

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ALLIED CORPORATION

18R Application refused

Effective date: 19811215

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KURTZ, BRUCE E.

Inventor name: FITCH, ROBERT H.