CA1031293A - Electrolytic cell and process for alkali metal hypochlorites and chlorates - Google Patents

Electrolytic cell and process for alkali metal hypochlorites and chlorates

Info

Publication number
CA1031293A
CA1031293A CA162,032A CA162032A CA1031293A CA 1031293 A CA1031293 A CA 1031293A CA 162032 A CA162032 A CA 162032A CA 1031293 A CA1031293 A CA 1031293A
Authority
CA
Canada
Prior art keywords
chlorates
alkali metal
electrolytic cell
metal hypochlorites
hypochlorites
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
CA162,032A
Other languages
French (fr)
Other versions
CA162032S (en
Inventor
Richard E. Loftfield
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Application granted granted Critical
Publication of CA1031293A publication Critical patent/CA1031293A/en
Expired 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA162,032A 1972-01-26 1973-01-25 Electrolytic cell and process for alkali metal hypochlorites and chlorates Expired CA1031293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22090272A 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
CA1031293A true CA1031293A (en) 1978-05-16

Family

ID=22825487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,032A Expired CA1031293A (en) 1972-01-26 1973-01-25 Electrolytic cell and process for alkali metal hypochlorites and chlorates

Country Status (12)

Country Link
US (1) US3791947A (en)
JP (1) JPS5223633B2 (en)
AU (1) AU473336B2 (en)
BR (1) BR7300596D0 (en)
CA (1) CA1031293A (en)
DE (1) DE2303589C3 (en)
DK (1) DK133541B (en)
FR (1) FR2169237B1 (en)
GB (1) GB1415984A (en)
IL (1) IL41397A (en)
IT (1) IT977051B (en)
SE (2) SE388638B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948748A (en) * 1972-03-28 1976-04-06 Oronzio De Nora Impianti Elettrochimici S.P.A. Apparatus for the production of alkali metal chlorates
US3902985A (en) * 1973-11-30 1975-09-02 Ppg Industries Inc Alakali metal chlorate cell having metal bipolar electrodes
US4040935A (en) * 1975-04-11 1977-08-09 Basf Wyandotte Corporation Protective covering for electrolytic filter press cell frames
DE2516246C2 (en) * 1975-04-14 1983-08-11 Vadim Ippolitovič Djumulen Monopolar electrolytic cell
US4053385A (en) * 1975-10-30 1977-10-11 Basf Wyandotte Corporation Bonding stable materials to resinous cell frames
JPS5617491Y2 (en) * 1976-11-25 1981-04-23
JPS5541818Y2 (en) * 1977-02-17 1980-09-30
JPS5746547U (en) * 1980-08-28 1982-03-15
GB2231338A (en) * 1989-05-10 1990-11-14 Berk Ltd Electrolytic conversion of bromide to bromate
US6805787B2 (en) 2001-09-07 2004-10-19 Severn Trent Services-Water Purification Solutions, Inc. Method and system for generating hypochlorite
JP5665854B2 (en) * 2009-05-15 2015-02-04 アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップＡｋｚｏ Ｎｏｂｅｌ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． Cathode activation
US20110135562A1 (en) * 2009-11-23 2011-06-09 Terriss Consolidated Industries, Inc. Two stage process for electrochemically generating hypochlorous acid through closed loop, continuous batch processing of brine
CN102762773B (en) * 2010-03-15 2016-01-20 唯一科技股份公司 Clorox manufacture electrolyzer
JP2012229898A (en) * 2011-04-27 2012-11-22 Kyoei Controls:Kk Cooling device, cooling system, and cooling unit
US20170016127A1 (en) * 2015-07-15 2017-01-19 Haiming Li Electrolysis stack device with adjustable operating capacity
US11613480B2 (en) * 2018-03-21 2023-03-28 Axine Water Technologies Inc. Electrolytic cell with bipolar electrodes for wastewater treatment
CN113862690B (en) * 2021-11-30 2022-11-29 合肥综合性国家科学中心能源研究院(安徽省能源实验室) Water electrolysis hydrogen production device based on bipolar electrode system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA914610A (en) * 1970-06-26 1972-11-14 Chemetics International Ltd. Multi-monopolar electrolytic cell assembly and system

Also Published As

Publication number Publication date
JPS4886786A (en) 1973-11-15
SE7511155L (en) 1975-10-06
DK133541B (en) 1976-06-08
DE2303589B2 (en) 1979-11-22
GB1415984A (en) 1975-12-03
FR2169237B1 (en) 1976-11-05
DE2303589C3 (en) 1980-07-31
AU5119673A (en) 1974-07-18
US3791947A (en) 1974-02-12
IL41397A (en) 1976-01-30
DE2303589A1 (en) 1973-08-02
FR2169237A1 (en) 1973-09-07
DK133541C (en) 1976-10-25
IL41397A0 (en) 1973-03-30
IT977051B (en) 1974-09-10
AU473336B2 (en) 1976-06-17
SE388638B (en) 1976-10-11
BR7300596D0 (en) 1973-09-20
JPS5223633B2 (en) 1977-06-25

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