CN117425619A - 精制过氧化氢水溶液的制造方法 - Google Patents

精制过氧化氢水溶液的制造方法 Download PDF

Info

Publication number
CN117425619A
CN117425619A CN202280040236.0A CN202280040236A CN117425619A CN 117425619 A CN117425619 A CN 117425619A CN 202280040236 A CN202280040236 A CN 202280040236A CN 117425619 A CN117425619 A CN 117425619A
Authority
CN
China
Prior art keywords
hydrogen peroxide
reverse osmosis
value
membrane
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
CN202280040236.0A
Other languages
English (en)
Chinese (zh)
Inventor
茂田耕平
栉田泰宏
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of CN117425619A publication Critical patent/CN117425619A/zh
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)
CN202280040236.0A 2021-06-22 2022-06-20 精制过氧化氢水溶液的制造方法 Pending CN117425619A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021103228 2021-06-22
JP2021-103228 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
CN117425619A true CN117425619A (zh) 2024-01-19

Family

ID=84545672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280040236.0A Pending CN117425619A (zh) 2021-06-22 2022-06-20 精制过氧化氢水溶液的制造方法

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10330102A (ja) * 1997-05-29 1998-12-15 Nitto Denko Corp 過酸化水素水の精製方法
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
KR102051841B1 (ko) * 2019-08-27 2019-12-04 태광산업주식회사 과산화수소 수용액의 정제 방법
CN110655039A (zh) * 2018-06-29 2020-01-07 三菱瓦斯化学株式会社 过氧化氢的制造方法
CN112957925A (zh) * 2021-03-11 2021-06-15 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

Family Cites Families (6)

* 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
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
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
FR3022899B1 (fr) * 2014-06-30 2020-10-02 Arkema France Procede de purification de peroxyde d'hydrogene et solution de peroxyde d'hydrogene

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10330102A (ja) * 1997-05-29 1998-12-15 Nitto Denko Corp 過酸化水素水の精製方法
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
CN110655039A (zh) * 2018-06-29 2020-01-07 三菱瓦斯化学株式会社 过氧化氢的制造方法
KR102051841B1 (ko) * 2019-08-27 2019-12-04 태광산업주식회사 과산화수소 수용액의 정제 방법
CN112957925A (zh) * 2021-03-11 2021-06-15 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

Also Published As

Publication number Publication date
KR20240023024A (ko) 2024-02-20
JPWO2022270454A1 (https=) 2022-12-29
US20240279060A1 (en) 2024-08-22
WO2022270454A1 (ja) 2022-12-29
TW202313456A (zh) 2023-04-01

Similar Documents

Publication Publication Date Title
US8684187B2 (en) Semipermeable polymers and method for producing same
JP4996925B2 (ja) 浸透膜蒸留のための装置及び方法
JP5200535B2 (ja) 複合半透膜、その製造方法
JP5704979B2 (ja) 精製過酸化水素水の製造方法
KR102293090B1 (ko) 복합 반투막
KR20140071943A (ko) 과산화수소 수용액의 정제 방법 및 정제 장치
JPWO2013179775A1 (ja) 透過膜の洗浄剤及び洗浄方法
CN117425619A (zh) 精制过氧化氢水溶液的制造方法
JP2020001984A (ja) 過酸化水素の製造方法
US4678477A (en) Process for lowering level of contaminants in Bayer liquor by membrane filtration
JP2005186059A (ja) 半透膜の処理方法ならびに改質半透膜およびその製造方法
JP5461939B2 (ja) 精製過酸化水素水の製造方法
CA2257346C (fr) Procede de filtration d'un melange reactionnel triphasique
EP3908395A1 (en) Dehydration of a mixture containing a diol with high water content using optimized pervaporation process
JP7662994B2 (ja) フッ素含有排水の処理方法
Fakhfekh et al. Removal of iron using an oxidation and ceramic microfiltration hybrid process for drinking water treatment
Sadeghian et al. Removal of oily hydrocarbon contaminants from wastewater by γ-alumina nanofiltration membranes
CA2084589A1 (en) Process for the purifying working-up of reaction media and/or wash media obtained during preparation of cellulose ethers
JP4102980B2 (ja) 逆浸透膜の処理方法
Mei et al. Application of airlift ceramic ultrafiltration membrane ozonation reactor in the degradation of humic acids
Sourirajan et al. Membrane separation studies with some polyoxyethylated alkylphenols in aqueous solution
JP3638426B2 (ja) 脱気用セラミック複合部材並びにそれを用いた脱気方法
KR20250037466A (ko) 1,1,1,2,3,3-헥사플루오로프로판의 정제 방법
WO2004037782A1 (en) Dewatering of peroxygen formulations using pervaporation
Matveev et al. Creation of ultrafiltration hollow fiber membranes based on polyphenylene sulfone with different chemical structure of end groups

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination