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JPS565986A - Cromic acid production by using three chambered electrolysis tank - Google Patents

Cromic acid production by using three chambered electrolysis tank

Info

Publication number
JPS565986A
JPS565986A JP7131880A JP7131880A JPS565986A JP S565986 A JPS565986 A JP S565986A JP 7131880 A JP7131880 A JP 7131880A JP 7131880 A JP7131880 A JP 7131880A JP S565986 A JPS565986 A JP S565986A
Authority
JP
Japan
Prior art keywords
acid production
electrolysis tank
chambered electrolysis
cromic
cromic acid
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.)
Pending
Application number
JP7131880A
Other languages
Japanese (ja)
Inventor
Shiyusutaa Nikorasu
Danieru Babinsukii Andoriyuu
Edowaado Kidon Uiriamu
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
Publication of JPS565986A publication Critical patent/JPS565986A/en
Pending 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
    • 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
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B1/22—Inorganic acids
    • 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
    • C25B15/02—Process control or regulation
    • 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
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP7131880A 1979-05-29 1980-05-28 Cromic acid production by using three chambered electrolysis tank Pending JPS565986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4338279A 1979-05-29 1979-05-29

Publications (1)

Publication Number Publication Date
JPS565986A true JPS565986A (en) 1981-01-22

Family

ID=21926901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7131880A Pending JPS565986A (en) 1979-05-29 1980-05-28 Cromic acid production by using three chambered electrolysis tank

Country Status (2)

Country Link
JP (1) JPS565986A (en)
KR (1) KR840000994B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02247392A (en) * 1989-02-18 1990-10-03 Bayer Ag Anode with dimensional stability and its use for producing bichromate and chromic acid of alkalic metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02247392A (en) * 1989-02-18 1990-10-03 Bayer Ag Anode with dimensional stability and its use for producing bichromate and chromic acid of alkalic metal

Also Published As

Publication number Publication date
KR830002906A (en) 1983-05-31
KR840000994B1 (en) 1984-07-13

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