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ES2090347T3 - Hidratacion catalitica mejorada de olefinas para la produccion de eter. - Google Patents

Hidratacion catalitica mejorada de olefinas para la produccion de eter.

Info

Publication number
ES2090347T3
ES2090347T3 ES91915215T ES91915215T ES2090347T3 ES 2090347 T3 ES2090347 T3 ES 2090347T3 ES 91915215 T ES91915215 T ES 91915215T ES 91915215 T ES91915215 T ES 91915215T ES 2090347 T3 ES2090347 T3 ES 2090347T3
Authority
ES
Spain
Prior art keywords
fluid
current
hydration
reaction zone
effluent
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 - Lifetime
Application number
ES91915215T
Other languages
English (en)
Inventor
James Harding Beech Jr
Francis Paul Ragonese
James Arthur Stoos
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 Mobil Oil AS filed Critical Mobil Oil AS
Application granted granted Critical
Publication of ES2090347T3 publication Critical patent/ES2090347T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

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

UN PROCESO MEJORADO PARA LA PRODUCCION DE ETER DE DIALQUILO EN EL QUE SE PONEN EN CONTACTO UNA CARGA DE ALQUILENO INFERIOR Y AGUA EN UNA ZONA DE REACCION CATALITICA CON UN CATALIZADOR DE HIDRATACION DE OLEFINA ACIDICA SOLIDA POROSA EN CONDICIONES DE HIDRATACION Y ETERIFICACION DE OLEFINAS. LA MEJORA COMPRENDE: LA RECUPERACION DE UNA PRIMERA CORRIENTE DEL EFLUENTE FLUIDO DESDE LA ZONA DE REACCION DE LECHO FIJO; LA DIVISION DE LA PRIMERA CORRIENTE DEL EFLUENTE FLUIDO EN UNA CORRIENTE DE RECUPERACION DEL PRODUCTO LIQUIDO Y EN UNA CORRIENTE DE RECIRCULACION DE FLUIDO; Y EL PASO DE LA CORRIENTE DE RECIRCULACION DE FLUIDO QUE COMPRENDE OLEFINA, ALCOHOL Y ETER EN LAS PROPORCIONES DE LA CORRIENTE DEL EFLUENTE PARA INTRODUCIRLA EN LA ZONA DE REACCION JUNTO CON UNA CARGA OLEFINICA PURA Y AGUA, EN LA QUE LA CANTIDAD DE CORRIENTE DE RECIRCULACION DE FLUIDO BASTA PARA MANTENER UNA FASE DE REACCION DE UN SOLO FLUIDO HOMOGENEO EN LA ZONA DE REACCION PARA SU CONVERSION POSTERIOR CON PROPENO. EL CATALIZADORSOLIDO PREFERIDO COMPRENDE UNA CEOLITA ACIDICA COMO LA CEOLITA BETA.
ES91915215T 1990-07-25 1991-07-22 Hidratacion catalitica mejorada de olefinas para la produccion de eter. Expired - Lifetime ES2090347T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/557,241 US5162591A (en) 1990-07-25 1990-07-25 Catalytic olefin hydration for ether production

Publications (1)

Publication Number Publication Date
ES2090347T3 true ES2090347T3 (es) 1996-10-16

Family

ID=24224601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91915215T Expired - Lifetime ES2090347T3 (es) 1990-07-25 1991-07-22 Hidratacion catalitica mejorada de olefinas para la produccion de eter.

Country Status (8)

Country Link
US (1) US5162591A (es)
EP (1) EP0540674B1 (es)
JP (1) JPH06500088A (es)
AU (1) AU642297B2 (es)
CA (1) CA2087276A1 (es)
DE (1) DE69119769T2 (es)
ES (1) ES2090347T3 (es)
WO (1) WO1992001660A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69126328T2 (de) * 1990-07-25 1997-09-04 Mobil Oil Corp Löschvorgang im reaktor bei der katalytischen hydratisierung von olefinen zur darstellung von ethern
US5405814A (en) * 1990-07-25 1995-04-11 Mobil Oil Corporation Olefin conversion catalyst regeneration
US5324865A (en) * 1993-02-22 1994-06-28 Mobil Oil Corporation Di-isopropyl ether production
US5986148A (en) * 1993-08-02 1999-11-16 Mobil Oil Corporation Di-isopropyl ether synthesis and dry product recovery

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269781A (en) * 1980-02-08 1981-05-26 Celanese Corporation Dimeric carbonylation of 1,3-butadiene
US4334890A (en) * 1981-02-03 1982-06-15 The Halcon Sd Group, Inc. Process for gasoline blending stocks
US4414397A (en) * 1982-01-07 1983-11-08 Texaco Inc. Production of alkenyl substituted aliphatic dicarboxylic anhydrides
DE3419392C1 (de) * 1984-05-24 1985-12-05 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur kontinuierlichen Herstellung von Isopropylalkohol oder sek. Butylalkohol
DE3530476A1 (de) * 1985-08-27 1987-03-05 Bayer Ag Polyamine, verfahren zu ihrer herstellung aus nco-prepolymeren und ihre verwendung bei der herstellung von polyurethanen
DE3626661A1 (de) * 1986-08-07 1988-02-11 Bayer Ag Urethan- und/oder harnstoffgruppen-haltige polyaminohydroxyl-verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyharnstoffurethanen
US4906787A (en) * 1987-12-30 1990-03-06 Mobil Oil Corporation Process for the production of ethers
CA1339381C (en) * 1987-12-30 1997-08-26 Charles Mitchell Sorenson Jr. Process for the catalytic hydration of olefins
US4935552A (en) * 1989-01-12 1990-06-19 Mobil Oil Corporation Dual stage process for the production of ethers

Also Published As

Publication number Publication date
AU642297B2 (en) 1993-10-14
CA2087276A1 (en) 1992-01-26
US5162591A (en) 1992-11-10
EP0540674B1 (en) 1996-05-22
EP0540674A4 (es) 1994-01-26
DE69119769T2 (de) 1996-10-02
AU8416291A (en) 1992-02-18
WO1992001660A1 (en) 1992-02-06
DE69119769D1 (de) 1996-06-27
JPH06500088A (ja) 1994-01-06
EP0540674A1 (en) 1993-05-12

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