ES2667264T3 - Método de preparación de un catalizador de desperoxidación - Google Patents

Método de preparación de un catalizador de desperoxidación Download PDF

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Publication number
ES2667264T3
ES2667264T3 ES10785386.3T ES10785386T ES2667264T3 ES 2667264 T3 ES2667264 T3 ES 2667264T3 ES 10785386 T ES10785386 T ES 10785386T ES 2667264 T3 ES2667264 T3 ES 2667264T3
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ES
Spain
Prior art keywords
chromic anhydride
catalyst
water
hydrocarbon solvent
preparing
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.)
Active
Application number
ES10785386.3T
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English (en)
Inventor
Sandra Chouzier
Serge Veracini
Françoise Igersheim
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.)
Rhodia Operations SAS
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Rhodia Operations SAS
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
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Application granted granted Critical
Publication of ES2667264T3 publication Critical patent/ES2667264T3/es
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Método de preparación de un catalizador de desperoxidación de un hidroperóxido de alquilo que comprende cromo en el estado de oxidación 6+ como elemento catalítico principal, caracterizado por que comprende las siguientes etapas: - Disolver anhídrido crómico en agua, - Añadir a la solución acuosa de anhídrido crómico, un alcohol terciario que comprende al menos 4 átomos de carbono y un disolvente de hidrocarburo, - Hacer reaccionar el alcohol y el anhídrido crómico mediante puesta a presión reducida del medio para obtener una destilación del agua, a una temperatura comprendida entre 20 y 40 ºC, - Recuperar el catalizador en forma de éster del ácido crómico en solución en el disolvente de hidrocarburo.

Description

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Claims (1)

  1. imagen1
ES10785386.3T 2009-11-30 2010-11-18 Método de preparación de un catalizador de desperoxidación Active ES2667264T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0958500A FR2953154B1 (fr) 2009-11-30 2009-11-30 Procede de preparation d'un catalyseur de deperoxydation
FR0958500 2009-11-30
PCT/EP2010/067752 WO2011064135A1 (fr) 2009-11-30 2010-11-18 Procede de preparation d'un catalyseur de deperoxydation

Publications (1)

Publication Number Publication Date
ES2667264T3 true ES2667264T3 (es) 2018-05-10

Family

ID=42338303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10785386.3T Active ES2667264T3 (es) 2009-11-30 2010-11-18 Método de preparación de un catalizador de desperoxidación

Country Status (13)

Country Link
US (1) US8853461B2 (es)
EP (1) EP2506971B1 (es)
JP (1) JP5558581B2 (es)
KR (1) KR101424900B1 (es)
CN (1) CN102648049B (es)
BR (1) BR112012011361B1 (es)
ES (1) ES2667264T3 (es)
FR (1) FR2953154B1 (es)
PL (1) PL2506971T3 (es)
RU (1) RU2540334C2 (es)
TW (1) TW201134550A (es)
UA (1) UA107368C2 (es)
WO (1) WO2011064135A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3224228T3 (pl) 2014-11-28 2019-10-31 Rhodia Operations Sposób wytwarzania alkoholu i/lub ketonu z wodoronadtlenków

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169368A (en) * 1936-06-12 1939-08-15 Wallace J Murray Oxidizing agent and method of making
GB777087A (en) 1954-05-12 1957-06-19 Du Pont Improvements in or relating to the oxidation of cyclohexane
BE630366A (es) 1962-04-02
FR1466528A (fr) 1965-12-10 1967-01-20 Rhone Poulenc Sa Procédé d'oxydation de cycloalcanes
FR1505363A (fr) 1966-04-20 1967-12-15 Rhone Poulenc Sa Perfectionnement à la préparation des cycloalcanols et des mélanges cycloalcanols/cycloalcanones
FR1547427A (fr) 1967-05-26 1968-11-29 Rhone Poulenc Sa Perfectionnement à la préparation de mélanges cycloalcanols/cycloalcanones
FR1580206A (es) * 1968-04-08 1969-09-05
FR2087365A5 (es) * 1970-05-15 1971-12-31 Rhone Poulenc Sa
FR2462441A1 (fr) * 1979-07-26 1981-02-13 Rhone Poulenc Ind Procede de stabilisation des solutions de derives organiques du chrome hexavalent dans les solvants hydrocarbones par les esters phosphoriques
JPS5872532A (ja) * 1981-10-27 1983-04-30 Ube Ind Ltd ヒドロペルオキシド化合物の分解方法
FR2604998B1 (fr) 1986-10-10 1989-06-09 Rhone Poulenc Chimie Procede de preparation d'un melange renfermant du cyclohexanol et de la cyclohexanone a partir du cyclohexane
DE4001895A1 (de) * 1990-01-23 1991-07-25 Harrier Gmbh Herstellung von insbesondere steroidglykosiden
US5496806A (en) * 1990-01-23 1996-03-05 R. Erich Klemke Glycoside compounds and production and use thereof
US8993198B2 (en) 2009-08-10 2015-03-31 Korea University Research And Business Foundation Process of preparing PT/support or PT alloy/support catalyst, thus-prepared catalyst and fuel cell comprising the same

Also Published As

Publication number Publication date
BR112012011361B1 (pt) 2021-09-08
CN102648049A (zh) 2012-08-22
BR112012011361A2 (pt) 2020-09-01
EP2506971B1 (fr) 2018-04-18
KR101424900B1 (ko) 2014-07-31
JP5558581B2 (ja) 2014-07-23
WO2011064135A1 (fr) 2011-06-03
US8853461B2 (en) 2014-10-07
FR2953154A1 (fr) 2011-06-03
RU2540334C2 (ru) 2015-02-10
TW201134550A (en) 2011-10-16
RU2012127337A (ru) 2014-01-10
US20120310012A1 (en) 2012-12-06
JP2013512101A (ja) 2013-04-11
FR2953154B1 (fr) 2013-07-12
CN102648049B (zh) 2015-04-15
EP2506971A1 (fr) 2012-10-10
UA107368C2 (en) 2014-12-25
PL2506971T3 (pl) 2018-09-28
KR20120075492A (ko) 2012-07-06

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