NO20031991D0 - Fremgangsmåte for konsentrasjon av vandig hydrogenperoksid ved krystallisasjon - Google Patents

Fremgangsmåte for konsentrasjon av vandig hydrogenperoksid ved krystallisasjon

Info

Publication number
NO20031991D0
NO20031991D0 NO20031991A NO20031991A NO20031991D0 NO 20031991 D0 NO20031991 D0 NO 20031991D0 NO 20031991 A NO20031991 A NO 20031991A NO 20031991 A NO20031991 A NO 20031991A NO 20031991 D0 NO20031991 D0 NO 20031991D0
Authority
NO
Norway
Prior art keywords
crystallization
concentration
hydrogen peroxide
aqueous hydrogen
aqueous
Prior art date
Application number
NO20031991A
Other languages
English (en)
Norwegian (no)
Other versions
NO20031991L (no
Inventor
Matthias Creutz
Stefan Nordhoff
Rudolf Wagner
Juergen Glenneberg
Rolf-Dieter Moeller
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NO20031991D0 publication Critical patent/NO20031991D0/no
Publication of NO20031991L publication Critical patent/NO20031991L/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Saccharide Compounds (AREA)
NO20031991A 2000-11-04 2003-05-02 Fremgangsmåte for konsentrasjon av vandig hydrogenperoksid ved krystallisasjon NO20031991L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10054742A DE10054742A1 (de) 2000-11-04 2000-11-04 Verfahren zur Konzentrierung von wässrigem Wasserstoffperoxid durch Kristallisation
PCT/EP2001/011460 WO2002036487A1 (en) 2000-11-04 2001-10-04 Process for the concentration of aqueous hydrogen peroxide by crystallisation

Publications (2)

Publication Number Publication Date
NO20031991D0 true NO20031991D0 (no) 2003-05-02
NO20031991L NO20031991L (no) 2003-05-02

Family

ID=7662165

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031991A NO20031991L (no) 2000-11-04 2003-05-02 Fremgangsmåte for konsentrasjon av vandig hydrogenperoksid ved krystallisasjon

Country Status (7)

Country Link
US (1) US6676712B2 (ja)
EP (1) EP1337460A1 (ja)
JP (1) JP4112361B2 (ja)
CA (1) CA2427710C (ja)
DE (1) DE10054742A1 (ja)
NO (1) NO20031991L (ja)
WO (1) WO2002036487A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8312924B2 (en) * 2008-04-15 2012-11-20 David Randolph Smith Method and apparatus to treat a well with high energy density fluid
CN113289364B (zh) * 2021-05-18 2023-04-11 重庆宏大化工科技有限公司 一种用于双氧水生产的浓缩装置及其使用方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041479B (de) * 1955-09-16 1958-10-23 Fmc Corp Verfahren zur Konzentrierung von Wasserstoffperoxyd
GB889421A (en) * 1957-11-05 1962-02-14 Laporte Chemical Improvements in or relating to hydrogen peroxide
DE2125192A1 (de) * 1971-05-21 1972-11-23 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Konzentrierung von Wasserstoffperoxid
FR1416559A (fr) * 1964-09-25 1965-11-05 Air Liquide Procédé et appareillage pour la concentration et la purification de l'eau oxygénée
JPS54122253A (en) 1978-03-13 1979-09-21 Shin Etsu Chem Co Ltd Preparation of cis-alkylcyclohexanol
US4347231A (en) * 1981-06-17 1982-08-31 Fmc Corporation Preparation of hydrogen peroxide from its elements
US5110779A (en) 1989-01-09 1992-05-05 The Dow Chemical Company Polymer hydrogenation catalysts
JPH09278417A (ja) * 1996-04-15 1997-10-28 Mitsubishi Gas Chem Co Inc 高純度過酸化水素水溶液の製造法
US6248924B1 (en) 1996-06-19 2001-06-19 Basf Aktiengesellschaft Process for reacting an organic compound in the presence of a supported ruthenium catalyst
FR2763932B1 (fr) * 1997-05-27 1999-07-30 Chemoxal Sa Procede de preparation d'une solution ultra-pure de peroxyde par echange ionique dans des lits a rapports h/d definis
FR2763929B1 (fr) * 1997-05-27 1999-07-30 Chemoxal Sa Procede de preparation d'une solution ultra-pure de peroxyde d'hydrogene par echange ionique en presence d'ions acetate
FR2763931B1 (fr) * 1997-05-27 1999-07-30 Chemoxal Sa Procede de preparation d'une solution ultrapure de peroxyde d'hydrogene par echange ionique avec recyclage
WO1998057913A1 (en) 1997-06-18 1998-12-23 E.I. Du Pont De Nemours And Company Process for the production of 1,3-propanediol by hydrogenating 3 -hydroxypropionaldehyde
FR2784670B1 (fr) * 1998-10-16 2001-01-19 Air Liquide Procede de purification aqueuse de peroxyde d'hydrogene contenant des impuretes
FR2800366B1 (fr) * 1999-10-27 2002-05-24 Air Liquide Procede de purification de solutions aqueuses de peroxyde d'hydrogene

Also Published As

Publication number Publication date
US6676712B2 (en) 2004-01-13
JP4112361B2 (ja) 2008-07-02
US20020062536A1 (en) 2002-05-30
NO20031991L (no) 2003-05-02
CA2427710A1 (en) 2002-05-10
DE10054742A1 (de) 2002-05-08
CA2427710C (en) 2009-12-22
WO2002036487A1 (en) 2002-05-10
JP2004513052A (ja) 2004-04-30
EP1337460A1 (en) 2003-08-27

Similar Documents

Publication Publication Date Title
DE60142502D1 (de) Verfahren zur Herstellung einer gereinigten wässrigen Wasserstoffperoxidlösung
NO20022249L (no) FremgangsmÕte for forbehandling av naturgass inneholdende sure forbindelser
ITMI20001218A0 (it) Processo per la produzioni in continuo di acqua ossigenata
DE60142501D1 (de) Verfahren zur Herstellung einer gereinigten wässrigen Wasserstoffperoxidlösung
NO20023553D0 (no) Fremgangsmåte for epoksydering av olefiner
NO20032822L (no) Fremgangsmate for konsentrering av brukt syre
NO20042575L (no) Fremgangsmate for vat granulering av azithromycin
ATE297222T1 (de) Zusammensetzungen enthaltend eine niedrige konzentration an peroxide zur behandlung von vaginitis
AU6382601A (en) Method for the purification of hydrogen peroxide solutions
DE60112514D1 (de) Verfahren zur Herstellung einer gereinigten wässrigen Wasserstoffperoxidlösung
NO20004580D0 (no) Kjemisk fremgangsmÕte for fremstilling av sulfinylderivater ved oksydasjon av de tilsvarende CO-derivater med perborater
NO20031991D0 (no) Fremgangsmåte for konsentrasjon av vandig hydrogenperoksid ved krystallisasjon
SG79285A1 (en) Process for the aqueous purification of hydrogen peroxide containing impurities
NO20032469L (no) Krystallisasjonsprosess for fremstilling av sterk konsentrert hydrogenperoksid
FI20000511A (fi) Työliuoksen regenerointi vetyperoksidin valmistusprosessissa
HUP0104565A2 (en) Process for production of linalool-oxyde or mixtures containing thereof
ID26858A (id) Proses memproduksi hidrogen peroksida
NO20031927D0 (no) Forbedret fremgangsmåte for fremstilling av gabapentinmellomprodukt
FR2800366B1 (fr) Procede de purification de solutions aqueuses de peroxyde d'hydrogene
DE60131648D1 (de) Die konzentration von wasserdampf kompensierendes kalibrationsverfahren
NO20030317L (no) Kjemisk fremgangsmåte
FI990445A0 (fi) Monivaiheinen valkaisumenetelmä kemiallisen selluloosamassan valkaisemiseksi
FR2812874B1 (fr) Procede de fabrication de solutions aqueuses de chlorures de (meth)acryloyloxybenzyldimethylammonium
DK1274677T3 (da) Fremgangsmåde til fremstilling af oximethere
NO20024678D0 (no) Fremgangsmåte ved selektiv N-formylering av N-hydroksylaminer

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application