FR2375170A1 - Procede d'hydratation des olefines - Google Patents

Procede d'hydratation des olefines

Info

Publication number
FR2375170A1
FR2375170A1 FR7739135A FR7739135A FR2375170A1 FR 2375170 A1 FR2375170 A1 FR 2375170A1 FR 7739135 A FR7739135 A FR 7739135A FR 7739135 A FR7739135 A FR 7739135A FR 2375170 A1 FR2375170 A1 FR 2375170A1
Authority
FR
France
Prior art keywords
phosphoric acid
hydration process
olefins
reaction
amount
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.)
Granted
Application number
FR7739135A
Other languages
English (en)
Other versions
FR2375170B1 (fr
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of FR2375170A1 publication Critical patent/FR2375170A1/fr
Application granted granted Critical
Publication of FR2375170B1 publication Critical patent/FR2375170B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procédé de fabrication d'alcools ayant 2-3 atomes de carbone par hydratation catalytique d'oléfines par réaction sur des catalyseurs contenant de l'acide phosphorique, caractérisé en ce qu'on ajoute au mélange gazeux, avant l'introduction dans le réacteur, de l'acide phosphorique en une quantité qui correspond à la quantité d'acide phosphorique enlevée, établie sans addition supplémentaire d'acide pendant la réaction.
FR7739135A 1976-12-24 1977-12-23 Procede d'hydratation des olefines Expired FR2375170B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2658946A DE2658946C2 (de) 1976-12-24 1976-12-24 Verfahren zur Herstellung von Alkoholen mit 2-3 C-Atomen

Publications (2)

Publication Number Publication Date
FR2375170A1 true FR2375170A1 (fr) 1978-07-21
FR2375170B1 FR2375170B1 (fr) 1985-07-12

Family

ID=5996708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739135A Expired FR2375170B1 (fr) 1976-12-24 1977-12-23 Procede d'hydratation des olefines

Country Status (7)

Country Link
US (1) US4150245A (fr)
JP (1) JPS599527B2 (fr)
BE (1) BE862265A (fr)
CA (1) CA1091699A (fr)
DE (1) DE2658946C2 (fr)
FR (1) FR2375170B1 (fr)
GB (1) GB1570650A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329520A (en) * 1980-03-21 1982-05-11 Union Carbide Corporation Process and catalyst for olefin hydration
US4482764A (en) * 1980-11-03 1984-11-13 Basf Aktiengesellschaft Preparation of diols
JPS6059217B2 (ja) * 1980-12-25 1985-12-24 東亜燃料工業株式会社 第２級アルコ−ルの製造方法
GB9214688D0 (en) * 1992-07-10 1992-08-19 Bp Chem Int Ltd Olfin hydration catalysts
TW321634B (fr) 1994-07-05 1997-12-01 Mitsui Toatsu Chemicals
GB9419387D0 (en) 1994-09-26 1994-11-09 Bp Chem Int Ltd Olefin hydration process
GB9423646D0 (en) 1994-11-23 1995-01-11 Bp Chem Int Ltd Olefin hydration process
US5867239A (en) * 1997-10-17 1999-02-02 Minnesota Mining And Manufacturing Company Wide angle optical retarder
GB9904239D0 (en) * 1999-02-25 1999-04-21 Bp Chem Int Ltd Isopropanol production
KR101110800B1 (ko) 2003-05-28 2012-07-06 도꾸리쯔교세이호진 상교기쥬쯔 소고겡뀨죠 히드록실기 함유 화합물의 제조 방법
US8558036B2 (en) 2010-11-15 2013-10-15 Saudi Arabian Oil Company Dual phase catalysts system for mixed olefin hydrations

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970602A (fr) * 1947-08-25 1951-01-08 Bataafsche Petroleum Procédé de préparation de l'alcool éthylique
US2579601A (en) * 1950-08-16 1951-12-25 Shell Dev Olefin hydration process
GB786238A (en) * 1954-12-17 1957-11-13 Bataafsche Petroleum Improvements in or relating to composite catalysts for use in the hydration of olefins and to the preparation of alcohols thereby
GB884749A (en) * 1958-04-04 1961-12-13 Bataafsche Petroleum Composite catalysts suitable for use in hydration of olefins to alcohols
DE1193929B (de) * 1962-12-17 1965-06-03 Hibernia Chemie Ges Mit Beschr Verfahren zur Herstellung von Alkoholen durch katalytische Hydratation von Olefinen
FR1531086A (fr) * 1966-07-12 1968-06-28 Scholven Chemie Ag Procédé de fabrication d'alcools par hydratation catalytique d'oléfines, ainsi que produits conformes à ceux obtenus
DE1643025A1 (de) * 1967-05-30 1971-04-15 Veba Chemie Ag Verfahren zur katalytischen Hydratation von Olefinen
US3704329A (en) * 1961-02-21 1972-11-28 Veba Chemie Ag Catalytic hydration of olefins to alcohols
US3784614A (en) * 1970-11-09 1974-01-08 Veba Chemie Ag Process for the manufacture of alcohols by the catalytic hydration df olefins
DE2065569A1 (de) * 1969-04-01 1974-05-02 Nat Distillers Chem Corp Verfahren zur herstellung von niedermolekularen alkylalkoholen
US3898290A (en) * 1967-05-30 1975-08-05 Veba Chemie Ag Method for the catalytic hydration of olefins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7413470L (fr) * 1974-01-14 1975-07-15 Nat Distillers Chem Corp

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970602A (fr) * 1947-08-25 1951-01-08 Bataafsche Petroleum Procédé de préparation de l'alcool éthylique
US2579601A (en) * 1950-08-16 1951-12-25 Shell Dev Olefin hydration process
GB786238A (en) * 1954-12-17 1957-11-13 Bataafsche Petroleum Improvements in or relating to composite catalysts for use in the hydration of olefins and to the preparation of alcohols thereby
GB884749A (en) * 1958-04-04 1961-12-13 Bataafsche Petroleum Composite catalysts suitable for use in hydration of olefins to alcohols
US3704329A (en) * 1961-02-21 1972-11-28 Veba Chemie Ag Catalytic hydration of olefins to alcohols
DE1193929B (de) * 1962-12-17 1965-06-03 Hibernia Chemie Ges Mit Beschr Verfahren zur Herstellung von Alkoholen durch katalytische Hydratation von Olefinen
FR1531086A (fr) * 1966-07-12 1968-06-28 Scholven Chemie Ag Procédé de fabrication d'alcools par hydratation catalytique d'oléfines, ainsi que produits conformes à ceux obtenus
DE1643025A1 (de) * 1967-05-30 1971-04-15 Veba Chemie Ag Verfahren zur katalytischen Hydratation von Olefinen
US3898290A (en) * 1967-05-30 1975-08-05 Veba Chemie Ag Method for the catalytic hydration of olefins
DE2065569A1 (de) * 1969-04-01 1974-05-02 Nat Distillers Chem Corp Verfahren zur herstellung von niedermolekularen alkylalkoholen
US3784614A (en) * 1970-11-09 1974-01-08 Veba Chemie Ag Process for the manufacture of alcohols by the catalytic hydration df olefins

Also Published As

Publication number Publication date
US4150245A (en) 1979-04-17
DE2658946C2 (de) 1984-06-07
JPS5384906A (en) 1978-07-26
JPS599527B2 (ja) 1984-03-03
FR2375170B1 (fr) 1985-07-12
DE2658946A1 (de) 1978-07-06
CA1091699A (fr) 1980-12-16
GB1570650A (en) 1980-07-02
BE862265A (fr) 1978-04-14

Similar Documents

Publication Publication Date Title
FR2375170A1 (fr) Procede d'hydratation des olefines
BE830476A (fr) Procede de production d'alcools inferieurs par hydratation catalytique directe d'olefines inferieures
FR2419268A1 (fr) Procede pour la preparation d'aldehydes par hydroformylation d'olefines
FR2360545A1 (fr) Preparation de derives methacryliques a partir de composes contenant un groupe butyle tertiaire
FR2433500A1 (fr) Procede de preparation du tetrafluorethane
FR2429772A1 (fr) Procede pour l'obtention d'acides arylpyruviques
ES453887A1 (es) Un procedimiento de obtencion de acido acrilico o acido me- tacrilico.
GB1044691A (en) Sulphonation of olefins
FR2444659A1 (fr) Procede pour la preparation de la methacroleine
IT1062679B (it) Procedimento ed impianto per l idroformilazione di olefine
BE879801A (fr) Procede de production d'ethers par reaction d'olefines avec des alcools
IT1012690B (it) Procedimento per la produzione di eteri ter alchilici
FR2361480A1 (fr) Procede de preparation de carotenoides symetriques
FR2370512A1 (fr) Composition catalytique et son application a la preparation d'acide acrylique et d'acide metacrylique
KR890011899A (ko) 알킬 아르신 화합물의 제조 방법
FR2378773A1 (fr) Procede d'epoxydation des olefines en presence de catalyseurs a base d'arsenic
FR2360569A1 (fr) Procede de preparation du benzene-sulfochlorure par reaction de l'acide benzene-sulfonique avec le chlorure de thionyle
JPS5274686A (en) Process for polymerizing olefins
ES387882A1 (es) Un metodo para preparar y aislar un acido amidoalcanosulfo-nico.
FR2370031A1 (fr) Procede de preparation d'une amine en presence d'une combinaison catalytique speciale
GB1430337A (en) Process for the manufacture of methacrylic acid and oxidation catalyst therefor
GB1139158A (en) Process for the preparation of olefine sulphonates
MX7150E (es) Procedimiento para la obtencion de diesteres de acido sulfo-succinico
GB814360A (en) Improvements in the production of esters of tertiary alcohols with unsaturated acids
ES392123A1 (es) Procedimiento para preparar oxidos de olefinas.

Legal Events

Date Code Title Description
ST Notification of lapse