WO2024135332A1 - 二酸化塩素濃度制御システム - Google Patents

二酸化塩素濃度制御システム Download PDF

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Publication number
WO2024135332A1
WO2024135332A1 PCT/JP2023/043375 JP2023043375W WO2024135332A1 WO 2024135332 A1 WO2024135332 A1 WO 2024135332A1 JP 2023043375 W JP2023043375 W JP 2023043375W WO 2024135332 A1 WO2024135332 A1 WO 2024135332A1
Authority
WO
WIPO (PCT)
Prior art keywords
chlorine dioxide
dioxide concentration
cell culture
gas
chlorite
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
PCT/JP2023/043375
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
甲子郎 曾川
浩一 田浦
和彦 田口
賢吉 青木
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.)
Taiko Pharmaceutical Co Ltd
Original Assignee
Taiko Pharmaceutical Co Ltd
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 Taiko Pharmaceutical Co Ltd filed Critical Taiko Pharmaceutical Co Ltd
Priority to JP2024565758A priority Critical patent/JPWO2024135332A1/ja
Priority to CN202380085427.3A priority patent/CN120359288A/zh
Publication of WO2024135332A1 publication Critical patent/WO2024135332A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
    • 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
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features

Definitions

  • the two or more chlorine dioxide concentration measuring sensors are switched periodically by one or more automatic control valves different from the first automatic control valve.
  • the manufacturing method of the pressure-resistant container filled with chlorine dioxide gas dissolved in liquefied carbon dioxide gas is not limited, but may be, for example, a method including a step of filling the pressure-resistant container with chlorine dioxide, and a step of dissolving chlorine dioxide in the liquefied carbon dioxide gas while filling the pressure-resistant container filled with chlorine dioxide with liquefied carbon dioxide gas.
  • Another exemplary manufacturing method may be a method including a step of filling the pressure-resistant container with chlorine dioxide together with carbon dioxide gas.
  • the device that may be used in the present invention which generates chlorine dioxide inside the device and supplies it to the outside, may be, for example, an electrolytic chlorine dioxide generator.
  • the configuration of the electrolytic chlorine dioxide generator is not limited, but it may be, for example, a chlorine dioxide generator that performs electrolysis by supplying a direct current to an electrolyte in a membrane-less electrolytic cell equipped with a cathode and an anode.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Inorganic Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
PCT/JP2023/043375 2022-12-19 2023-12-05 二酸化塩素濃度制御システム Ceased WO2024135332A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2024565758A JPWO2024135332A1 (https=) 2022-12-19 2023-12-05
CN202380085427.3A CN120359288A (zh) 2022-12-19 2023-12-05 二氧化氯浓度控制系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022201886 2022-12-19
JP2022-201886 2022-12-19

Publications (1)

Publication Number Publication Date
WO2024135332A1 true WO2024135332A1 (ja) 2024-06-27

Family

ID=91588417

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/043375 Ceased WO2024135332A1 (ja) 2022-12-19 2023-12-05 二酸化塩素濃度制御システム

Country Status (4)

Country Link
JP (1) JPWO2024135332A1 (https=)
CN (1) CN120359288A (https=)
TW (1) TW202430230A (https=)
WO (1) WO2024135332A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09279376A (ja) * 1996-04-11 1997-10-28 Suido Kiko Kaisha Ltd 二酸化塩素の製造方法
WO2009154143A1 (ja) * 2008-06-19 2009-12-23 大幸薬品株式会社 １液型電解式の二酸化塩素製造方法
WO2011115220A1 (ja) * 2010-03-19 2011-09-22 大幸薬品株式会社 電気分解装置
JP2014023455A (ja) * 2012-07-25 2014-02-06 Shibuya Kogyo Co Ltd 培養システム
JP2014176730A (ja) * 2011-03-29 2014-09-25 Panasonic Healthcare Co Ltd 除染液噴霧装置、並びに除染液噴霧装置を備えた培養装置及びアイソレータ
JP2014196207A (ja) * 2013-03-29 2014-10-16 高砂熱学工業株式会社 二酸化塩素ガス発生装置
CN206980780U (zh) * 2017-04-24 2018-02-09 中山大学附属第三医院 一种新型超净工作台
JP2019136005A (ja) * 2018-02-14 2019-08-22 日本光電工業株式会社 無菌サンプリング流路キット及びそれを用いた細胞培養装置
US20220056394A1 (en) * 2020-08-18 2022-02-24 Upside Foods, Inc. Systems, devices, and methods for sterilizing bioreactors and culture media
JP2022093220A (ja) * 2020-12-11 2022-06-23 エイブル株式会社 チャンバー内部の除菌方法および除菌装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09279376A (ja) * 1996-04-11 1997-10-28 Suido Kiko Kaisha Ltd 二酸化塩素の製造方法
WO2009154143A1 (ja) * 2008-06-19 2009-12-23 大幸薬品株式会社 １液型電解式の二酸化塩素製造方法
WO2011115220A1 (ja) * 2010-03-19 2011-09-22 大幸薬品株式会社 電気分解装置
JP2014176730A (ja) * 2011-03-29 2014-09-25 Panasonic Healthcare Co Ltd 除染液噴霧装置、並びに除染液噴霧装置を備えた培養装置及びアイソレータ
JP2014023455A (ja) * 2012-07-25 2014-02-06 Shibuya Kogyo Co Ltd 培養システム
JP2014196207A (ja) * 2013-03-29 2014-10-16 高砂熱学工業株式会社 二酸化塩素ガス発生装置
CN206980780U (zh) * 2017-04-24 2018-02-09 中山大学附属第三医院 一种新型超净工作台
JP2019136005A (ja) * 2018-02-14 2019-08-22 日本光電工業株式会社 無菌サンプリング流路キット及びそれを用いた細胞培養装置
US20220056394A1 (en) * 2020-08-18 2022-02-24 Upside Foods, Inc. Systems, devices, and methods for sterilizing bioreactors and culture media
JP2022093220A (ja) * 2020-12-11 2022-06-23 エイブル株式会社 チャンバー内部の除菌方法および除菌装置

Also Published As

Publication number Publication date
JPWO2024135332A1 (https=) 2024-06-27
CN120359288A (zh) 2025-07-22
TW202430230A (zh) 2024-08-01

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