JPWO2023153257A1 - - Google Patents

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Publication number
JPWO2023153257A1
JPWO2023153257A1 JP2023542574A JP2023542574A JPWO2023153257A1 JP WO2023153257 A1 JPWO2023153257 A1 JP WO2023153257A1 JP 2023542574 A JP2023542574 A JP 2023542574A JP 2023542574 A JP2023542574 A JP 2023542574A JP WO2023153257 A1 JPWO2023153257 A1 JP WO2023153257A1
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.)
Granted
Application number
JP2023542574A
Other versions
JPWO2023153257A5 (ja
JP7432214B2 (ja
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 JPWO2023153257A1 publication Critical patent/JPWO2023153257A1/ja
Publication of JPWO2023153257A5 publication Critical patent/JPWO2023153257A5/ja
Application granted granted Critical
Publication of JP7432214B2 publication Critical patent/JP7432214B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
    • 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
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • C25B3/26—Reduction of carbon dioxide
    • 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
    • C25B9/01—Electrolytic cells characterised by shape or form
    • C25B9/015—Cylindrical 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/63—Holders for electrodes; Positioning of the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2023542574A 2022-02-08 2023-01-30 尿素製造装置及び尿素製造方法 Active JP7432214B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022017752 2022-02-08
JP2022017752 2022-02-08
PCT/JP2023/002846 WO2023153257A1 (ja) 2022-02-08 2023-01-30 尿素製造装置及び尿素製造方法

Publications (3)

Publication Number Publication Date
JPWO2023153257A1 true JPWO2023153257A1 (ja) 2023-08-17
JPWO2023153257A5 JPWO2023153257A5 (ja) 2024-01-17
JP7432214B2 JP7432214B2 (ja) 2024-02-16

Family

ID=87564228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023542574A Active JP7432214B2 (ja) 2022-02-08 2023-01-30 尿素製造装置及び尿素製造方法

Country Status (2)

Country Link
JP (1) JP7432214B2 (ja)
WO (1) WO2023153257A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102993053A (zh) * 2011-09-28 2013-03-27 海加能源有限公司 负电性等离子体辅助的二氧化碳减排加工方法与设备
JP6914058B2 (ja) 2016-03-09 2021-08-04 日鉄エンジニアリング株式会社 ガスの製造装置
GB201616517D0 (en) * 2016-09-29 2016-11-16 Akay Galip Integrated intensified catalytic chemical conversion processes
CN111848312A (zh) * 2020-08-06 2020-10-30 常熟理工学院 利用低温等离子体反应系统制备尿素和液态氮肥的方法

Also Published As

Publication number Publication date
WO2023153257A1 (ja) 2023-08-17
JP7432214B2 (ja) 2024-02-16

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