BR8903476A - Processo para separacao de aldeido a partir de uma composicao de produto de reacao de hidroformilacao nao-aquosa;processo de hidroformilacao nao;e processo para a remocao de gotas dispersas de uma emulsao finamente dividida - Google Patents

Processo para separacao de aldeido a partir de uma composicao de produto de reacao de hidroformilacao nao-aquosa;processo de hidroformilacao nao;e processo para a remocao de gotas dispersas de uma emulsao finamente dividida

Info

Publication number
BR8903476A
BR8903476A BR898903476A BR8903476A BR8903476A BR 8903476 A BR8903476 A BR 8903476A BR 898903476 A BR898903476 A BR 898903476A BR 8903476 A BR8903476 A BR 8903476A BR 8903476 A BR8903476 A BR 8903476A
Authority
BR
Brazil
Prior art keywords
hydroformillation
aldehyde
aqueous
separation
reaction product
Prior art date
Application number
BR898903476A
Other languages
English (en)
Inventor
Anthony George Abatjoglou
David Robert Bryant
Ronald Robert Peterson
Original Assignee
Union Carbide Chem Plastic
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 Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR8903476A publication Critical patent/BR8903476A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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)
  • Catalysts (AREA)
BR898903476A 1988-07-14 1989-07-14 Processo para separacao de aldeido a partir de uma composicao de produto de reacao de hidroformilacao nao-aquosa;processo de hidroformilacao nao;e processo para a remocao de gotas dispersas de uma emulsao finamente dividida BR8903476A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21891188A 1988-07-14 1988-07-14
US37320689A 1989-07-05 1989-07-05

Publications (1)

Publication Number Publication Date
BR8903476A true BR8903476A (pt) 1990-03-06

Family

ID=26913377

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903476A BR8903476A (pt) 1988-07-14 1989-07-14 Processo para separacao de aldeido a partir de uma composicao de produto de reacao de hidroformilacao nao-aquosa;processo de hidroformilacao nao;e processo para a remocao de gotas dispersas de uma emulsao finamente dividida

Country Status (10)

Country Link
EP (1) EP0350922B1 (pt)
KR (1) KR950000635B1 (pt)
CN (3) CN1024186C (pt)
AU (1) AU617835B2 (pt)
BR (1) BR8903476A (pt)
CA (1) CA1328281C (pt)
DE (1) DE68918355T2 (pt)
ES (1) ES2059651T3 (pt)
PT (1) PT91162B (pt)
YU (1) YU47327B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138101A (en) * 1991-07-19 1992-08-11 Eastman Kodak Company Recovery of high-boiling aldehydes from rhodium-catalyzed hydroformylation processes
GB9218346D0 (en) * 1992-08-28 1992-10-14 Bp Chem Int Ltd Process
KR19990062688A (ko) 1997-12-03 1999-07-26 오노 알버어스 하이드로포밀화 방법
EP0922691B1 (en) * 1997-12-03 2004-04-28 Shell Internationale Research Maatschappij B.V. Hydroformylation process
US5952530A (en) * 1998-02-02 1999-09-14 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
US5932772A (en) * 1998-02-02 1999-08-03 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
WO2007133379A1 (en) * 2006-05-15 2007-11-22 Dow Global Technologies Inc. Hydroformylation process and product separation with improved recovery of rhodium
CN104045532B (zh) * 2013-03-15 2018-05-25 陶氏技术投资有限责任公司 加氢甲酰化方法
US10538472B1 (en) * 2019-02-14 2020-01-21 Dairen Chemical Corporation Extraction process for high-boiling aldehyde product separation and catalyst recovery
CN112570032A (zh) * 2020-11-17 2021-03-30 广东仁康达材料科技有限公司 一种水溶性氢甲酰化催化剂及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA78146B (en) * 1977-01-25 1978-12-27 Union Carbide Corp Improved hydroformylation process
ZA78147B (en) * 1977-01-25 1978-11-29 Union Carbide Corp Improved hydroformylation process
DE3234701A1 (de) * 1982-09-18 1984-04-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
JPS59109245A (ja) * 1982-12-15 1984-06-23 Daicel Chem Ind Ltd ヒドロホルミル化触媒の処理法
US4633021A (en) * 1985-11-29 1986-12-30 National Distillers And Chemical Corporation Olefin hydroformylation
US4678857A (en) * 1986-03-31 1987-07-07 Texaco Inc. Process for separation of product resulting from hydroformylation
US4731486A (en) * 1986-11-18 1988-03-15 Union Carbide Corporation Hydroformylation using low volatile phosphine ligands

Also Published As

Publication number Publication date
CN1024186C (zh) 1994-04-13
KR900001635A (ko) 1990-02-27
CN1087620A (zh) 1994-06-08
PT91162A (pt) 1990-02-08
EP0350922A3 (en) 1991-07-10
YU47327B (sh) 1995-01-31
CN1087619A (zh) 1994-06-08
AU617835B2 (en) 1991-12-05
EP0350922A2 (en) 1990-01-17
AU3806889A (en) 1990-01-18
YU140989A (sh) 1994-01-20
PT91162B (pt) 1995-03-01
EP0350922B1 (en) 1994-09-21
CN1046731A (zh) 1990-11-07
ES2059651T3 (es) 1994-11-16
DE68918355D1 (de) 1994-10-27
CA1328281C (en) 1994-04-05
KR950000635B1 (ko) 1995-01-26
DE68918355T2 (de) 1995-03-23

Similar Documents

Publication Publication Date Title
BR8701436A (pt) Processo para separacao dos constituintes de uma corrente de gas
BR8804093A (pt) Processo para producao de gas de sintese a partir de uma carga de alimentacao hidrocarbonacea
BR9005296A (pt) Processo para a hidroformilacao de uma olefina
BR8801531A (pt) Processo para foto-polimerizacao de uma composicao
BR8705537A (pt) Processo ciclico para a remocao de gases acidos de um gas de alimentacao
BR8701874A (pt) Processo para producao de uma composicao de detergente de molde solido
BR8807164A (pt) Processo para produzir um composto de produto,processo para preparar um composto reagente,e processo para preparar uma composicao comestivel
BR8903476A (pt) Processo para separacao de aldeido a partir de uma composicao de produto de reacao de hidroformilacao nao-aquosa;processo de hidroformilacao nao;e processo para a remocao de gotas dispersas de uma emulsao finamente dividida
BR9608282A (pt) Processo para a produção de uma hidroxialamida
BR8406105A (pt) Processo para producao de uma nitrodiarilaminas
BR8501997A (pt) Processo para geracao de halogenios a partir de solucoes contendo haletos
BR8706959A (pt) Processo para conversao de um minerio de calcio em um produto solido que contem calcio
BR9002426A (pt) Processo para a producao de um produto moldado
BR9004056A (pt) Processo para a obtencao de n-fosfonometilglicina purificada a partir de uma solucao aquosa
BR8304194A (pt) Processo para sintese de mercaptans a partir de olefinas e aplicacao de tal processo
BR8500856A (pt) Processo para a polimerizacao de uma alfa-monoolefina
BR8702315A (pt) Processo para a separacao de um gas acido de um gas nao acido
BR8801003A (pt) Processo para a preparacao de um produto de reacao de antioxidante fenolico auto-sinergico
BR8103073A (pt) Processo para a producao de um composto polinitroaromatico a partir de um composto monucleararomatico
BR8606750A (pt) Processo para a producao de alfa-ceto-acidos de indol,a partir do alfa-amino-acido correspondente,particularmente para a producao de acido indol-piruvico
BR8707021A (pt) Processo para a hidroformilacao de uma olefina
BR9006396A (pt) Processo para a producao de acido cromico
BR8802526A (pt) Processo para a producao de uma mistura de gas
BR8807606A (pt) Processo para producao de magnesio por reducao metalotermica
BR9004837A (pt) Processo para a producao de uma lactona

Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee