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KR20210093846A - 작동 용액의 처리 방법 - Google Patents

작동 용액의 처리 방법 Download PDF

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Publication number
KR20210093846A
KR20210093846A KR1020217006868A KR20217006868A KR20210093846A KR 20210093846 A KR20210093846 A KR 20210093846A KR 1020217006868 A KR1020217006868 A KR 1020217006868A KR 20217006868 A KR20217006868 A KR 20217006868A KR 20210093846 A KR20210093846 A KR 20210093846A
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KR
South Korea
Prior art keywords
working solution
treatment
alkali metal
metal compound
mol
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
KR1020217006868A
Other languages
English (en)
Korean (ko)
Inventor
신이치로 마츠우라
데츠야 야마모토
야스히로 구시다
Original Assignee
미츠비시 가스 가가쿠 가부시키가이샤
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 미츠비시 가스 가가쿠 가부시키가이샤 filed Critical 미츠비시 가스 가가쿠 가부시키가이샤
Publication of KR20210093846A publication Critical patent/KR20210093846A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/022—Preparation from organic compounds
    • C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/16—Quinones the quinoid structure being part of a condensed ring system containing three rings
    • C07C50/18—Anthraquinones, i.e. C14H8O2

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020217006868A 2018-11-20 2019-11-12 작동 용액의 처리 방법 Pending KR20210093846A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-217731 2018-11-20
JP2018217731 2018-11-20
PCT/JP2019/044210 WO2020105500A1 (ja) 2018-11-20 2019-11-12 作動溶液の処理方法

Publications (1)

Publication Number Publication Date
KR20210093846A true KR20210093846A (ko) 2021-07-28

Family

ID=70773323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217006868A Pending KR20210093846A (ko) 2018-11-20 2019-11-12 작동 용액의 처리 방법

Country Status (5)

Country Link
JP (1) JP7327414B2 (zh)
KR (1) KR20210093846A (zh)
CN (1) CN113039154B (zh)
TW (1) TWI828798B (zh)
WO (1) WO2020105500A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111620309B (zh) * 2020-06-24 2024-02-27 黎明化工研究设计院有限责任公司 一种蒽醌法生产过氧化氢用工作液的再生方法及再生装置
CN113045396B (zh) * 2021-03-31 2022-08-09 湖南拓升新材料科技有限公司 高效2-乙基蒽醌催化再生系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273499B (de) * 1964-07-28 1968-07-25 Degussa Verfahren zum Regenerieren von Arbeitsloesungen fuer die Herstellung von Wasserstoffperoxid nach dem Anthrachinonverfahren
USH1787H (en) * 1996-04-12 1999-02-02 Ogasawara; Kazuharu Regeneration method of working solution
JPH09278420A (ja) * 1996-04-12 1997-10-28 Mitsubishi Gas Chem Co Inc 過酸化水素製造に使用される作動溶液の再生方法
JPH09278419A (ja) * 1996-04-12 1997-10-28 Mitsubishi Gas Chem Co Inc 過酸化水素製造に使用される作動溶液の再生方法
JP5098215B2 (ja) 2006-05-01 2012-12-12 三菱瓦斯化学株式会社 水素化触媒の賦活方法およびそれを含む過酸化水素の製造方法
TWI383951B (zh) 2006-05-09 2013-02-01 Mitsubishi Gas Chemical Co 包含動作溶液之再生步驟的過氧化氫之製造方法
JP4973041B2 (ja) * 2006-07-14 2012-07-11 三菱瓦斯化学株式会社 過酸化水素の製造方法
CN101891158A (zh) * 2010-07-15 2010-11-24 江山市双氧水有限公司 一种用于蒽醌法生产过氧化氢工作液连续再生的处理方法
JP2014224009A (ja) 2013-05-16 2014-12-04 三菱瓦斯化学株式会社 過酸化水素製造に使用される作動溶液、および該作動溶液の処理方法、並びに該作動溶液を用いた過酸化水素の製造方法
CN105916804A (zh) * 2013-08-23 2016-08-31 三菱瓦斯化学株式会社 制造过氧化氢时使用的工作溶液的再生方法、以及使用经过再生的工作溶液的过氧化氢的制造方法
JP2018135229A (ja) * 2017-02-21 2018-08-30 三菱瓦斯化学株式会社 過酸化水素の製造方法

Also Published As

Publication number Publication date
JP7327414B2 (ja) 2023-08-16
CN113039154B (zh) 2023-11-03
WO2020105500A1 (ja) 2020-05-28
CN113039154A (zh) 2021-06-25
TWI828798B (zh) 2024-01-11
TW202028167A (zh) 2020-08-01
JPWO2020105500A1 (ja) 2021-09-30

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