ES461533A1 - Un procedimiento para controlar la concentracion de produc- tos de condensacion de aldehido formados durante la produc- cion de aldehido. - Google Patents

Un procedimiento para controlar la concentracion de produc- tos de condensacion de aldehido formados durante la produc- cion de aldehido.

Info

Publication number
ES461533A1
ES461533A1 ES461533A ES461533A ES461533A1 ES 461533 A1 ES461533 A1 ES 461533A1 ES 461533 A ES461533 A ES 461533A ES 461533 A ES461533 A ES 461533A ES 461533 A1 ES461533 A1 ES 461533A1
Authority
ES
Spain
Prior art keywords
condensation products
aldehyde
rhodium
liquid body
triarylphosphine
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
ES461533A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES461533A1 publication Critical patent/ES461533A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Un procedimiento para controlar la concentración de productos de condensación de aldehido formados durante la producción de aldehido catalizada por rodio mediante la hidroformilación de alfa-olefinas que contiene de 2 a aproximadamente átomos de carbono, caracterizado por comprender la provisión de un cuerpo líquido de una mezcla homogénea que contiene olefina, productos de aldehido y productos de condensación de aldehido con alto punto de ebullición formados continuamente en la misma, un catalizador de rodio soluble en complejo con monóxido de carbono y una triarilfosfina, por lo menos diez moles de triarilfosfina libre que están presentes para cada mol de metal rodio, conteniendo dicho cuerpo líquido también contaminantes de sal de hierro formados continuamente en el mismo que promueven la formación de dichos productos de condensación.
ES461533A 1976-08-12 1977-08-11 Un procedimiento para controlar la concentracion de produc- tos de condensacion de aldehido formados durante la produc- cion de aldehido. Expired ES461533A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/713,680 US4143075A (en) 1976-08-12 1976-08-12 Control of condensation products in hydroformylation process

Publications (1)

Publication Number Publication Date
ES461533A1 true ES461533A1 (es) 1978-06-01

Family

ID=24867060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461533A Expired ES461533A1 (es) 1976-08-12 1977-08-11 Un procedimiento para controlar la concentracion de produc- tos de condensacion de aldehido formados durante la produc- cion de aldehido.

Country Status (18)

Country Link
US (1) US4143075A (es)
JP (1) JPS5835489B2 (es)
AR (1) AR227865A1 (es)
AT (1) AT355003B (es)
AU (1) AU515758B2 (es)
BE (1) BE857706R (es)
BR (1) BR7705303A (es)
CA (1) CA1081257A (es)
DE (1) DE2736278C3 (es)
ES (1) ES461533A1 (es)
FR (1) FR2361324A2 (es)
GB (1) GB1584310A (es)
IT (1) IT1084427B (es)
MX (1) MX146371A (es)
NL (1) NL186690C (es)
PL (1) PL108434B1 (es)
SE (1) SE444676B (es)
ZA (1) ZA774280B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000124B (en) * 1977-06-21 1982-03-24 Johnson Matthey Co Ltd Catalysts
US4593141A (en) * 1979-02-12 1986-06-03 Exxon Research And Engineering Co. Hydroformylation catalysis by branched alkyl diaryl phosphine rhodium complexes
US4262142A (en) * 1979-12-28 1981-04-14 Union Carbide Corporation Hydroformylation of ethylene with higher olefins
US4687866A (en) * 1980-02-12 1987-08-18 Exxon Research And Engineering Company Ligand exchange process for producing alkyl diaryl phosphine rhodium carbonyl hydrides
US4687874A (en) * 1980-02-12 1987-08-18 Exxon Research And Engineering Company Selective hydroformylation process using alkyl diaryl phosphine rhodium carbonyl hydride catalysts
CA1254906A (en) * 1983-11-10 1989-05-30 Denis Forster Route to long chain amines
US4827043A (en) * 1988-01-22 1989-05-02 Eastman Kodak Company Impurity removal from carbon monoxide and/or hydrogen-containing streams
US5233093A (en) * 1992-07-20 1993-08-03 Arco Chemical Technology, L.P. Hydroformylation process and bimetallic catalyst therefor
US5981818A (en) * 1995-03-21 1999-11-09 Stone & Webster Engineering Corp. Integrated cracking and olefins derivative process utilizing dilute olefins
US20080021179A1 (en) * 2006-06-30 2008-01-24 Mul Wilhelmus P Catalytic chemical reaction process
US9428529B2 (en) * 2011-09-30 2016-08-30 Dow Technology Investments Llc Process for purification of trivalent phosphorous ligands that can be used for preparation of catalysts
TWI709566B (zh) 2015-09-30 2020-11-11 美商陶氏科技投資公司 用於製造有機磷化合物的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125595A (en) * 1964-03-17 Process for removing iron contaminants
GB903589A (en) * 1959-03-18 1962-08-15 Ici Ltd Improvements in and relating to the hydroformylation of olefines
US3239566A (en) * 1960-07-22 1966-03-08 Shell Oil Co Hydroformylation of olefins
FR82193E (fr) * 1962-08-28 1964-01-04 Shell Int Research Procédé de préparation des aldéhydes et des alcools
US3253018A (en) * 1962-12-31 1966-05-24 Exxon Research Engineering Co Decobalting aldehydic acid ester oxo reaction mixtures using oxalic acid at reflux temperatures and atmospheric pressure
US3576881A (en) * 1966-02-04 1971-04-27 Exxon Research Engineering Co Preparation of modified oxo catalyst and process relating thereto
US3487112A (en) * 1967-04-27 1969-12-30 Monsanto Co Vapor phase hydroformylation process
US3527809A (en) * 1967-08-03 1970-09-08 Union Carbide Corp Hydroformylation process
US3647845A (en) * 1969-09-12 1972-03-07 John B Wilkes Stabilization of cobalt carbonyl compounds by azoxy-dentated ligands
GB1338237A (en) * 1969-12-22 1973-11-21 Union Carbide Corp Hydroformylation process
CS151420B2 (es) * 1970-10-29 1973-10-19
GB1387657A (en) * 1972-08-25 1975-03-19 Davy Powergas Ltd Hydroformylation process

Also Published As

Publication number Publication date
AU2766377A (en) 1979-02-08
DE2736278C3 (de) 1981-12-03
DE2736278B2 (de) 1981-04-02
JPS5323914A (en) 1978-03-06
AU515758B2 (en) 1981-04-30
BE857706R (fr) 1978-02-13
PL200193A1 (pl) 1978-05-08
NL186690C (nl) 1991-02-01
NL7708873A (nl) 1978-02-14
FR2361324A2 (fr) 1978-03-10
ZA774280B (en) 1978-06-28
AR227865A1 (es) 1982-12-30
PL108434B1 (en) 1980-04-30
DE2736278A1 (de) 1978-02-16
IT1084427B (it) 1985-05-25
ATA585177A (de) 1979-07-15
US4143075A (en) 1979-03-06
NL186690B (nl) 1990-09-03
SE444676B (sv) 1986-04-28
MX146371A (es) 1982-06-17
JPS5835489B2 (ja) 1983-08-03
BR7705303A (pt) 1978-07-04
AT355003B (de) 1980-02-11
CA1081257A (en) 1980-07-08
FR2361324B2 (es) 1984-02-03
GB1584310A (en) 1981-02-11
SE7709110L (sv) 1978-02-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103