KR20240023024A - 정제과산화수소 수용액의 제조방법 - Google Patents

정제과산화수소 수용액의 제조방법 Download PDF

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Publication number
KR20240023024A
KR20240023024A KR1020237039310A KR20237039310A KR20240023024A KR 20240023024 A KR20240023024 A KR 20240023024A KR 1020237039310 A KR1020237039310 A KR 1020237039310A KR 20237039310 A KR20237039310 A KR 20237039310A KR 20240023024 A KR20240023024 A KR 20240023024A
Authority
KR
South Korea
Prior art keywords
hydrogen peroxide
reverse osmosis
membrane
value
osmosis membrane
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
KR1020237039310A
Other languages
English (en)
Korean (ko)
Inventor
코헤이 시게타
야스히로 쿠시다
Original Assignee
미쯔비시 가스 케미칼 컴파니, 인코포레이티드
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 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 filed Critical 미쯔비시 가스 케미칼 컴파니, 인코포레이티드
Publication of KR20240023024A publication Critical patent/KR20240023024A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C01B15/013—Separation; Purification; Concentration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/06—Surface irregularities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020237039310A 2021-06-22 2022-06-20 정제과산화수소 수용액의 제조방법 Pending KR20240023024A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021103228 2021-06-22
JPJP-P-2021-103228 2021-06-22
PCT/JP2022/024484 WO2022270454A1 (ja) 2021-06-22 2022-06-20 精製過酸化水素水溶液の製造方法

Publications (1)

Publication Number Publication Date
KR20240023024A true KR20240023024A (ko) 2024-02-20

Family

ID=84545672

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237039310A Pending KR20240023024A (ko) 2021-06-22 2022-06-20 정제과산화수소 수용액의 제조방법

Country Status (6)

Country Link
US (1) US20240279060A1 (https=)
JP (1) JPWO2022270454A1 (https=)
KR (1) KR20240023024A (https=)
CN (1) CN117425619A (https=)
TW (1) TW202313456A (https=)
WO (1) WO2022270454A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202502647A (zh) * 2023-03-10 2025-01-16 日商三菱瓦斯化學股份有限公司 經精製之過氧化氫水溶液及其製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000302418A (ja) 1999-04-15 2000-10-31 Mitsubishi Gas Chem Co Inc 精製過酸化水素水溶液の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733408A (ja) * 1993-07-14 1995-02-03 Sumitomo Chem Co Ltd 過酸化水素水の精製方法
JP3226256B2 (ja) * 1995-10-06 2001-11-05 大陽東洋酸素株式会社 シリコンウエハ洗浄用の過酸化水素水
JP4176846B2 (ja) * 1996-01-24 2008-11-05 日東電工株式会社 高透過性複合逆浸透膜の製造方法
JPH10330102A (ja) * 1997-05-29 1998-12-15 Nitto Denko Corp 過酸化水素水の精製方法
JP4102980B2 (ja) * 2002-09-04 2008-06-18 三菱瓦斯化学株式会社 逆浸透膜の処理方法
JP5114831B2 (ja) * 2005-07-07 2013-01-09 栗田工業株式会社 膜分離装置の汚染状態の診断方法、および膜分離装置の洗浄方法
FR3022899B1 (fr) * 2014-06-30 2020-10-02 Arkema France Procede de purification de peroxyde d'hydrogene et solution de peroxyde d'hydrogene
JP7187839B2 (ja) * 2018-06-29 2022-12-13 三菱瓦斯化学株式会社 過酸化水素の製造方法
KR102051841B1 (ko) * 2019-08-27 2019-12-04 태광산업주식회사 과산화수소 수용액의 정제 방법
CN112957925B (zh) * 2021-03-11 2022-11-11 浙江工业大学 一种以减小聚酰胺层本征厚度的高渗透性复合反渗透膜的制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000302418A (ja) 1999-04-15 2000-10-31 Mitsubishi Gas Chem Co Inc 精製過酸化水素水溶液の製造方法

Also Published As

Publication number Publication date
CN117425619A (zh) 2024-01-19
JPWO2022270454A1 (https=) 2022-12-29
US20240279060A1 (en) 2024-08-22
WO2022270454A1 (ja) 2022-12-29
TW202313456A (zh) 2023-04-01

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St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E14-X000 Pre-grant third party observation filed

St.27 status event code: A-2-3-E10-E14-opp-X000