JPWO2022270454A1 - - Google Patents

Info

Publication number
JPWO2022270454A1
JPWO2022270454A1 JP2023530453A JP2023530453A JPWO2022270454A1 JP WO2022270454 A1 JPWO2022270454 A1 JP WO2022270454A1 JP 2023530453 A JP2023530453 A JP 2023530453A JP 2023530453 A JP2023530453 A JP 2023530453A JP WO2022270454 A1 JPWO2022270454 A1 JP WO2022270454A1
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
JP2023530453A
Other languages
Japanese (ja)
Other versions
JPWO2022270454A5 (https=
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 JPWO2022270454A1 publication Critical patent/JPWO2022270454A1/ja
Publication of JPWO2022270454A5 publication Critical patent/JPWO2022270454A5/ja
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)
JP2023530453A 2021-06-22 2022-06-20 Pending JPWO2022270454A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021103228 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 (2)

Publication Number Publication Date
JPWO2022270454A1 true JPWO2022270454A1 (https=) 2022-12-29
JPWO2022270454A5 JPWO2022270454A5 (https=) 2025-05-08

Family

ID=84545672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023530453A Pending JPWO2022270454A1 (https=) 2021-06-22 2022-06-20

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 (7)

* 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
JPH09102480A (ja) * 1995-10-06 1997-04-15 Taiyo Toyo Sanso Co Ltd シリコンウエハ洗浄用の過酸化水素水
JPH09271647A (ja) * 1996-01-24 1997-10-21 Nitto Denko Corp 高透過性複合逆浸透膜及びこれを用いた逆浸透膜モジュール
JPH10330102A (ja) * 1997-05-29 1998-12-15 Nitto Denko Corp 過酸化水素水の精製方法
JP2004089962A (ja) * 2002-09-04 2004-03-25 Mitsubishi Gas Chem Co Inc 逆浸透膜の処理方法
JP2007014878A (ja) * 2005-07-07 2007-01-25 Kurita Water Ind Ltd 膜分離装置の汚染状態の診断方法、診断装置、および膜分離装置の洗浄方法
US20170113932A1 (en) * 2014-06-30 2017-04-27 Arkema France Hyrogen peroxide purification process and hyrogen peroxide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4206556B2 (ja) 1999-04-15 2009-01-14 三菱瓦斯化学株式会社 精製過酸化水素水溶液の製造方法
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 (7)

* 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
JPH09102480A (ja) * 1995-10-06 1997-04-15 Taiyo Toyo Sanso Co Ltd シリコンウエハ洗浄用の過酸化水素水
JPH09271647A (ja) * 1996-01-24 1997-10-21 Nitto Denko Corp 高透過性複合逆浸透膜及びこれを用いた逆浸透膜モジュール
JPH10330102A (ja) * 1997-05-29 1998-12-15 Nitto Denko Corp 過酸化水素水の精製方法
JP2004089962A (ja) * 2002-09-04 2004-03-25 Mitsubishi Gas Chem Co Inc 逆浸透膜の処理方法
JP2007014878A (ja) * 2005-07-07 2007-01-25 Kurita Water Ind Ltd 膜分離装置の汚染状態の診断方法、診断装置、および膜分離装置の洗浄方法
US20170113932A1 (en) * 2014-06-30 2017-04-27 Arkema France Hyrogen peroxide purification process and hyrogen peroxide

Also Published As

Publication number Publication date
KR20240023024A (ko) 2024-02-20
CN117425619A (zh) 2024-01-19
US20240279060A1 (en) 2024-08-22
WO2022270454A1 (ja) 2022-12-29
TW202313456A (zh) 2023-04-01

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