GB1387657A - Hydroformylation process - Google Patents

Hydroformylation process

Info

Publication number
GB1387657A
GB1387657A GB3977872A GB3977872A GB1387657A GB 1387657 A GB1387657 A GB 1387657A GB 3977872 A GB3977872 A GB 3977872A GB 3977872 A GB3977872 A GB 3977872A GB 1387657 A GB1387657 A GB 1387657A
Authority
GB
United Kingdom
Prior art keywords
reaction zone
aldehyde
olefin
secondary reaction
primary
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
GB3977872A
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.)
Johnson Matthey Davy Technologies Ltd
Original Assignee
Davy Powergas Ltd
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 Davy Powergas Ltd filed Critical Davy Powergas Ltd
Priority to GB3977872A priority Critical patent/GB1387657A/en
Publication of GB1387657A publication Critical patent/GB1387657A/en
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
    • C07C29/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxo-reaction combined with reduction
    • 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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

Landscapes

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

Abstract

1387657 Oxo process DAVY POWERGAS Ltd 4 Sept 1973 [25 Aug 1972] 39778/72 Heading C2C A process for hydroformylation of an olefin comprises catalytically reacting the olefin with hydrogen and carbon monoxide in a primary reaction zone so that an aldehyde or aldehyde and alcohol is produced and some olefin remains unconverted, withdrawing aldehyde or aldehyde and alcohol product as vapour along with gases including unconverted olefin from the primary reaction zone, separating aldehyde or aldehyde and alcohol from the gases thus withdrawn, recycling part of the separated gases including unconverted olefin to a primary reaction zone and hydroformylating part of the unconverted olefin in a secondary reaction zone and separating further aldehyde or aldehyde and alcohol product from the secondary reaction zone without further recycling of the remaining separated gases. Preferably, the residence time of the reactants and/or ratio of catalyst to reactants is higher in the secondary reaction zone than in the primary reaction zone There may be a plurality of primary and/or secondary reaction zones. The secondary reaction zone may be at a higher pressure. Means may be provided for a partial exchange of liquid catalyst material containing the product in solution from the secondary reaction zone and liquid catalyst material from the primary reaction zone.
GB3977872A 1972-08-25 1972-08-25 Hydroformylation process Expired GB1387657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3977872A GB1387657A (en) 1972-08-25 1972-08-25 Hydroformylation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3977872A GB1387657A (en) 1972-08-25 1972-08-25 Hydroformylation process

Publications (1)

Publication Number Publication Date
GB1387657A true GB1387657A (en) 1975-03-19

Family

ID=10411450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3977872A Expired GB1387657A (en) 1972-08-25 1972-08-25 Hydroformylation process

Country Status (1)

Country Link
GB (1) GB1387657A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360544A1 (en) * 1976-04-08 1978-03-03 Union Carbide Corp PROCESS FOR THE CONTINUOUS PREPARATION OF ALDEHYDES BY HYDROFORMYLATION
US4143075A (en) * 1976-08-12 1979-03-06 Union Carbide Corporation Control of condensation products in hydroformylation process
US4148830A (en) * 1975-03-07 1979-04-10 Union Carbide Corporation Hydroformylation of olefins
US4247486A (en) * 1977-03-11 1981-01-27 Union Carbide Corporation Cyclic hydroformylation process
US4287369A (en) 1979-03-21 1981-09-01 Davy Mckee (Oil & Chemicals) Limited Hydroformylation of alkenes to aldehydes
EP0188246A2 (en) * 1985-01-11 1986-07-23 Union Carbide Corporation Hydroformylation process
EP0423769A2 (en) * 1989-10-19 1991-04-24 Mitsubishi Chemical Corporation Process for hydroformylation of an olefin
EP0805138A1 (en) * 1996-04-30 1997-11-05 Hoechst Aktiengesellschaft Process for the hydroformylation of olefinic unsaturated compounds
US6049011A (en) * 1995-01-18 2000-04-11 Exxon Chemical Patents Inc. Hydroformylation process
US6265619B1 (en) 1996-01-17 2001-07-24 Exxon Chemical Patents Inc. Oxygenates and processes for their manufacture
EP1669337A1 (en) 2004-12-09 2006-06-14 Oxeno Olefinchemie GmbH Method for the preparation of alcohols from alkenes by means of hydroformylation and hydrogenation
DE102007061648A1 (en) 2007-12-20 2009-07-02 Evonik Oxeno Gmbh Multi-stage continuous process for the hydroformylation of higher olefins or olefin mixtures
US7935850B2 (en) 2004-03-22 2011-05-03 Exxonmobil Chemical Patents Inc. Process for hydroformylation of propylene
CN102826972A (en) * 2011-06-17 2012-12-19 中国石油化工股份有限公司 Method for preparing aldehydes though hydroformylation of olefins
WO2014209696A1 (en) 2013-06-27 2014-12-31 Dow Technology Investments Llc Heat management process involving expansion cooling and cooled gas recirculation
WO2015094813A1 (en) 2013-12-19 2015-06-25 Dow Technology Investments Llc Hydroformylation process
US10407372B2 (en) 2016-03-18 2019-09-10 Dow Technology Investments Llc Hydroformylation process

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148830A (en) * 1975-03-07 1979-04-10 Union Carbide Corporation Hydroformylation of olefins
FR2360544A1 (en) * 1976-04-08 1978-03-03 Union Carbide Corp PROCESS FOR THE CONTINUOUS PREPARATION OF ALDEHYDES BY HYDROFORMYLATION
US4143075A (en) * 1976-08-12 1979-03-06 Union Carbide Corporation Control of condensation products in hydroformylation process
US4247486A (en) * 1977-03-11 1981-01-27 Union Carbide Corporation Cyclic hydroformylation process
US4287369A (en) 1979-03-21 1981-09-01 Davy Mckee (Oil & Chemicals) Limited Hydroformylation of alkenes to aldehydes
EP0188246A2 (en) * 1985-01-11 1986-07-23 Union Carbide Corporation Hydroformylation process
EP0188246A3 (en) * 1985-01-11 1987-05-27 Union Carbide Corporation Hydroformylation process
AU594034B2 (en) * 1985-01-11 1990-03-01 Union Carbide Corporation Improved hydroformylation process
EP0423769A2 (en) * 1989-10-19 1991-04-24 Mitsubishi Chemical Corporation Process for hydroformylation of an olefin
EP0423769A3 (en) * 1989-10-19 1991-07-24 Mitsubishi Kasei Corporation Process for hydroformylation of an olefin
US5105018A (en) * 1989-10-19 1992-04-14 Mitsubishi Kasei Corporation Process for hydroformylation of an olefin
US6049011A (en) * 1995-01-18 2000-04-11 Exxon Chemical Patents Inc. Hydroformylation process
US6265619B1 (en) 1996-01-17 2001-07-24 Exxon Chemical Patents Inc. Oxygenates and processes for their manufacture
EP0805138A1 (en) * 1996-04-30 1997-11-05 Hoechst Aktiengesellschaft Process for the hydroformylation of olefinic unsaturated compounds
US7935850B2 (en) 2004-03-22 2011-05-03 Exxonmobil Chemical Patents Inc. Process for hydroformylation of propylene
EP1669337A1 (en) 2004-12-09 2006-06-14 Oxeno Olefinchemie GmbH Method for the preparation of alcohols from alkenes by means of hydroformylation and hydrogenation
US7154012B2 (en) 2004-12-09 2006-12-26 Degussa Ag Process for preparing alcohols from olefins by hydroformylation and hydrogenation
DE102007061648A1 (en) 2007-12-20 2009-07-02 Evonik Oxeno Gmbh Multi-stage continuous process for the hydroformylation of higher olefins or olefin mixtures
CN102826972A (en) * 2011-06-17 2012-12-19 中国石油化工股份有限公司 Method for preparing aldehydes though hydroformylation of olefins
CN102826972B (en) * 2011-06-17 2015-05-13 中国石油化工股份有限公司 Method for preparing aldehydes though hydroformylation of olefins
WO2014209696A1 (en) 2013-06-27 2014-12-31 Dow Technology Investments Llc Heat management process involving expansion cooling and cooled gas recirculation
US9464019B2 (en) 2013-06-27 2016-10-11 Dow Technology Investments Llc Heat management process
WO2015094813A1 (en) 2013-12-19 2015-06-25 Dow Technology Investments Llc Hydroformylation process
US9695098B2 (en) 2013-12-19 2017-07-04 Dow Technology Investments Llc Hydroformylation process
US10407372B2 (en) 2016-03-18 2019-09-10 Dow Technology Investments Llc Hydroformylation process

Similar Documents

Publication Publication Date Title
GB1387657A (en) Hydroformylation process
DK11486D0 (en) RHODIUM CATALYZED HYDROFORMATION WITH PRIMARY LIQUID OR GAS RECYCLING
GB1175710A (en) Hydrogenation
KR840003599A (en) Process for preparing t-butyl alkyl ether in the presence of butadiene
ES429500A1 (en) Process for the carboxylation of alcohols in heterogeneous phase
GB1231991A (en)
MY109279A (en) Two stage production of ether from tertiary alcohol
GB1312076A (en) Hydroformylation process
GB912974A (en) Production of aldehydes and alcohols
GB1248519A (en) Improved process for the manufacture of adiponitrile
GB1528129A (en) Process for the production of isophorone
US3755482A (en) Multistage production of styrene
GB1079209A (en) Improvements in the oxo process
ES430151A1 (en) Preparation of aldehydes form olefins
GB1168121A (en) Purification of Chemical Compounds
GB1342506A (en) Production of para-dialkylbenzene dihydroperoxide
GB1179905A (en) Process for the production of acetic acid.
GB1342835A (en) Process for the neutralization of rearrangement reaction products and process for the continuous isolation of dihydric phenols
GB1309532A (en) Apparatus for the synthesis of formaldehyde
GB1385475A (en) Production of butyraldehyde
GB1337570A (en) Process for the catalytic hydration of olefins
GB1219038A (en) Method for preparation of alcohols from a mixture of oxo reaction products
GB1298760A (en) Process for preparing alcohols from olefines
GB1113075A (en) Process for the production of cyclohexanone
GB1226500A (en)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee