JPWO2023286851A1 - - Google Patents

Info

Publication number
JPWO2023286851A1
JPWO2023286851A1 JP2023534868A JP2023534868A JPWO2023286851A1 JP WO2023286851 A1 JPWO2023286851 A1 JP WO2023286851A1 JP 2023534868 A JP2023534868 A JP 2023534868A JP 2023534868 A JP2023534868 A JP 2023534868A JP WO2023286851 A1 JPWO2023286851 A1 JP WO2023286851A1
Authority
JP
Japan
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
JP2023534868A
Other languages
Japanese (ja)
Other versions
JPWO2023286851A5 (en
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 filed Critical
Publication of JPWO2023286851A1 publication Critical patent/JPWO2023286851A1/ja
Publication of JPWO2023286851A5 publication Critical patent/JPWO2023286851A5/ja
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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • 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
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • C25B15/025—Measuring, analysing or testing during electrolytic production of electrolyte parameters
    • C25B15/029—Concentration
    • 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
    • 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
    • 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
    • C25B9/70—Assemblies comprising two or more cells

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)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2023534868A 2021-07-16 2022-07-14 Pending JPWO2023286851A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021117766 2021-07-16
PCT/JP2022/027779 WO2023286851A1 (en) 2021-07-16 2022-07-14 Analysis system, analysis method, and analysis program

Publications (2)

Publication Number Publication Date
JPWO2023286851A1 true JPWO2023286851A1 (en) 2023-01-19
JPWO2023286851A5 JPWO2023286851A5 (en) 2024-03-18

Family

ID=84920289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023534868A Pending JPWO2023286851A1 (en) 2021-07-16 2022-07-14

Country Status (7)

Country Link
US (1) US20240133064A1 (en)
EP (1) EP4372127A1 (en)
JP (1) JPWO2023286851A1 (en)
KR (1) KR20240013230A (en)
CN (1) CN117242213A (en)
AU (1) AU2022312861A1 (en)
WO (1) WO2023286851A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10313034A (en) 1997-05-12 1998-11-24 Toshiba Corp Method for diagnosing deterioration and life of electronic device and device therefor
JP2005009906A (en) 2003-06-17 2005-01-13 Espec Corp Method and system for diagnosing deterioration of metal film
WO2006133562A1 (en) * 2005-06-16 2006-12-21 Recherche 2000 Inc. Method and system for electrolyzer diagnosis based on curve fitting analysis and efficiency optimization
DE102013213982A1 (en) * 2013-07-17 2015-03-12 Bayer Materialscience Ag Method and system for monitoring the functioning of electrolysis cells
JP6762818B2 (en) 2016-09-09 2020-09-30 Ntn株式会社 Bearing part life diagnosis method, bearing part life diagnosis device, and bearing part life diagnosis program
JP6762817B2 (en) 2016-09-09 2020-09-30 Ntn株式会社 Bearing part life diagnosis method, bearing part life diagnosis device, and bearing part life diagnosis program
WO2018156480A1 (en) * 2017-02-24 2018-08-30 Calera Corporation Monitoring condition of electrochemical cells
CN107400897B (en) * 2017-08-08 2019-06-14 滨化集团股份有限公司 A kind of ion-exchange membrane electrolyzer management and back-end data processing system
AU2019356338A1 (en) * 2018-10-10 2021-05-13 Asahi Kasei Kabushiki Kaisha Planning device, planning method, and planning program

Also Published As

Publication number Publication date
KR20240013230A (en) 2024-01-30
US20240133064A1 (en) 2024-04-25
WO2023286851A1 (en) 2023-01-19
EP4372127A1 (en) 2024-05-22
AU2022312861A1 (en) 2024-01-18
CN117242213A (en) 2023-12-15

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231215

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231215