ES8502659A1 - Procedimiento para preparar soluciones anhidras de peroxido de hidrogeno - Google Patents

Procedimiento para preparar soluciones anhidras de peroxido de hidrogeno

Info

Publication number
ES8502659A1
ES8502659A1 ES529731A ES529731A ES8502659A1 ES 8502659 A1 ES8502659 A1 ES 8502659A1 ES 529731 A ES529731 A ES 529731A ES 529731 A ES529731 A ES 529731A ES 8502659 A1 ES8502659 A1 ES 8502659A1
Authority
ES
Spain
Prior art keywords
hydrogen peroxide
boiling point
production
aqueous solutions
solvents
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
Application number
ES529731A
Other languages
English (en)
Other versions
ES529731A0 (es
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 GmbH filed Critical Degussa GmbH
Publication of ES529731A0 publication Critical patent/ES529731A0/es
Publication of ES8502659A1 publication Critical patent/ES8502659A1/es
Expired 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
    • C01B15/017—Anhydrous hydrogen peroxide; Anhydrous solutions or gaseous mixtures containing hydrogen peroxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR SOLUCIONES ANHIDRAS DE PEROXIDO DE HIDROGENO.CONSISTEN EN MEZCLAR SOLUCIONES DE PEROXIDO DE HIDROGENO EN DISOLVENTES ORGANICOS, QUE FORMAN CON AGUA UNO O VARIOS AZEOTROPOS, CON DISOLVENTES ORGANICOS DE PUNTO DE EBULLICION ELEVADO QUE NO FORMAN CON AGUA NINGUN AZEOTROPO O SOLO FORMAN AQUELLOS AZEOTROPOS QUE TIENEN UN PUNTO DE EBULLICION CERCANO O POR ENCIMA DEL PUNTO DE EBULLICION DEL PEROXIDO DE HIDROGENO EN LOS DISOLVENTES QUE FORMAN AZEOTROPOS CON AGUA DURANTE EL MEZCLADO DIRECTO DE SOLUCIONES ACUOSAS DE PEROXIDO DE HIDROGENO CON ESTOS DISOLVENTES FORMADORES DE AZEOTROPOS Y CON LOS DISOLVENTES DE PUNTO DE EBULLICION ELEVADO; SEPARAR POR DESTILACION TODO EL DISOLVENTE FORMADOR DE AZEOTROPOS CON AGUA, Y OBTENER UNA SOLUCION ANHIDRA DE PEROXIDO DE HIDROGENO EN EL CORRESPONDIENTE DISOLVENTE DE PUNTO DE EBULLICION ELEVADO.
ES529731A 1983-03-11 1984-02-15 Procedimiento para preparar soluciones anhidras de peroxido de hidrogeno Expired ES8502659A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833308740 DE3308740A1 (de) 1983-03-11 1983-03-11 Verfahren zur herstellung nichtwaessriger wasserstoffperoxidloesungen

Publications (2)

Publication Number Publication Date
ES529731A0 ES529731A0 (es) 1985-01-16
ES8502659A1 true ES8502659A1 (es) 1985-01-16

Family

ID=6193221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529731A Expired ES8502659A1 (es) 1983-03-11 1984-02-15 Procedimiento para preparar soluciones anhidras de peroxido de hidrogeno

Country Status (9)

Country Link
EP (1) EP0121660B1 (es)
JP (1) JPS59169906A (es)
AT (1) ATE33615T1 (es)
BR (1) BR8400946A (es)
CA (1) CA1206741A (es)
DE (2) DE3308740A1 (es)
ES (1) ES8502659A1 (es)
FI (1) FI72299C (es)
IL (1) IL71040A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85789A1 (fr) * 1985-02-26 1986-09-02 Oreal Utilisation dans les domaines therapeutique et cosmetique d'une solution anhydre de peroxyde d'hydrogene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262982B (de) * 1966-03-02 1968-03-14 Bayer Ag Wasserstoffperoxidloesungen in fluessigen Estern
DE2038319C3 (de) * 1970-08-01 1980-09-04 Bayer Ag, 5090 Leverkusen Nichtwäßrige Wasserstoffperoxid-Lösungen
DE2038320C3 (de) * 1970-08-01 1981-05-07 Bayer Ag, 5090 Leverkusen Nichtwäßrige Wasserstoffperpxid-Lösungen
DE3225307A1 (de) * 1982-07-07 1984-01-12 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung wasserfreier, organischer wasserstoffperoxidloesungen

Also Published As

Publication number Publication date
BR8400946A (pt) 1984-10-16
ES529731A0 (es) 1985-01-16
FI840691A (fi) 1984-09-12
IL71040A (en) 1987-08-31
EP0121660B1 (de) 1988-04-20
FI72299C (fi) 1987-05-11
EP0121660A1 (de) 1984-10-17
JPS59169906A (ja) 1984-09-26
CA1206741A (en) 1986-07-02
ATE33615T1 (de) 1988-05-15
IL71040A0 (en) 1984-05-31
DE3308740A1 (de) 1984-09-13
FI72299B (fi) 1987-01-30
DE3470515D1 (en) 1988-05-26
DE3308740C2 (es) 1987-11-05
FI840691A0 (fi) 1984-02-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603