DE69506503T2 - Methode zur Reinigung von Wasserstoffperoxid - Google Patents

Methode zur Reinigung von Wasserstoffperoxid

Info

Publication number
DE69506503T2
DE69506503T2 DE69506503T DE69506503T DE69506503T2 DE 69506503 T2 DE69506503 T2 DE 69506503T2 DE 69506503 T DE69506503 T DE 69506503T DE 69506503 T DE69506503 T DE 69506503T DE 69506503 T2 DE69506503 T2 DE 69506503T2
Authority
DE
Germany
Prior art keywords
hydrogen peroxide
purifying hydrogen
purifying
peroxide
hydrogen
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.)
Expired - Fee Related
Application number
DE69506503T
Other languages
English (en)
Other versions
DE69506503D1 (de
Inventor
Ilkka Turunen
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.)
Kemira Chemicals Oy
Original Assignee
Kemira Chemicals Oy
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 Kemira Chemicals Oy filed Critical Kemira Chemicals Oy
Publication of DE69506503D1 publication Critical patent/DE69506503D1/de
Application granted granted Critical
Publication of DE69506503T2 publication Critical patent/DE69506503T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE69506503T 1994-09-21 1995-09-08 Methode zur Reinigung von Wasserstoffperoxid Expired - Fee Related DE69506503T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI944373A FI96678C (fi) 1994-09-21 1994-09-21 Menetelmä vetyperoksidin puhdistamiseksi

Publications (2)

Publication Number Publication Date
DE69506503D1 DE69506503D1 (de) 1999-01-21
DE69506503T2 true DE69506503T2 (de) 1999-05-27

Family

ID=8541411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506503T Expired - Fee Related DE69506503T2 (de) 1994-09-21 1995-09-08 Methode zur Reinigung von Wasserstoffperoxid

Country Status (5)

Country Link
US (1) US5605670A (de)
EP (1) EP0703189B1 (de)
JP (1) JPH08104503A (de)
DE (1) DE69506503T2 (de)
FI (1) FI96678C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875415B2 (en) * 2001-04-04 2005-04-05 Air Liquide America, Lp Resin preconditioning methods using carbon dioxide and methods for purifying hydrogen peroxide
EP3543208A1 (de) * 2018-03-19 2019-09-25 Solvay Sa Verfahren zur herstellung einer wässrigen wasserstoffperoxidlösung
SI26410A (sl) * 2022-09-26 2024-03-29 Univerza V Mariboru Nov postopek čiščenja vodikovega peroksida

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412812A (fr) * 1963-10-30 1965-10-01 Laporte Chemical Procédé de purification de l'eau oxygénée
GB1141299A (en) * 1965-06-21 1969-01-29 Laporte Chemical Process for or relating to the production of hydrogen peroxide
FR1539843A (fr) * 1967-08-01 1968-09-20 Oxysynthese Purification organique des solutions aqueuses de peroxyde d'hydrogène
JPH01153509A (ja) * 1987-12-11 1989-06-15 Tokai Denka Kogyo Kk 高純度過酸化水素の製造方法
US4824609A (en) * 1988-01-07 1989-04-25 Fmc Corporation Process for purifying a working compound

Also Published As

Publication number Publication date
FI96678C (fi) 1996-08-12
DE69506503D1 (de) 1999-01-21
FI96678B (fi) 1996-04-30
JPH08104503A (ja) 1996-04-23
US5605670A (en) 1997-02-25
FI944373A0 (fi) 1994-09-21
EP0703189B1 (de) 1998-12-09
EP0703189A1 (de) 1996-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee