ES2115869T3 - Procedimiento para la produccion de ciclohexanodimetanol. - Google Patents

Procedimiento para la produccion de ciclohexanodimetanol.

Info

Publication number
ES2115869T3
ES2115869T3 ES94300086T ES94300086T ES2115869T3 ES 2115869 T3 ES2115869 T3 ES 2115869T3 ES 94300086 T ES94300086 T ES 94300086T ES 94300086 T ES94300086 T ES 94300086T ES 2115869 T3 ES2115869 T3 ES 2115869T3
Authority
ES
Spain
Prior art keywords
cyclohexane dicarboxylate
stream
dialkyl
hydrogenation
hydrogenation zone
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
ES94300086T
Other languages
English (en)
Inventor
Paul Appleton
Michael Anthony Wood
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2115869T3 publication Critical patent/ES2115869T3/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
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/08—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings
    • C07C35/14—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings with more than one hydroxy group bound to the ring
    • 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
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA LA PRODUCCION DE CICLOHEXANODIMETANO POR HIDROGENACION DE UN CICLOHEXANODICARBOXILATO DE DIALQUILO QUE COMPRENDE LOS SIGUIENTES PASOS: A) PREVER UNA ZONA DE HIDROGENACION QUE CONTIENE UNA CARGA DE UN CATALIZADOR DE COBRE PROMOVIDO DE MANGANESO REDUCIDO GRANULAR; B) FORMAR UNA CORRIENTE DE ALIMENTACION VAPOROSA DE UN MATERIAL HIDROGENABLE QUE COMPRENDE UN CICLOHEXANODICARBOXILARO DE DIALQUILO Y DE APROXIMADAMENTE 0,1% EN PESO A APROXIMADAMENTE 15% EN PESO DE UN MATERIAL ACIDO A UNA TEMPERATURA DE ALIMENTACION QUE VA DE APROXIMADAMENTE 150 (GRADOS) C A APROXIMADAMENTE 350 (GRADOS) C Y QUE ESTA POR ENCIMA DEL PUNTO DE ROCIO DE LA CORRIENTE D ALIMENTACION Y A UNA PRESION DE ALIMENTACION QUE VA DE 150 PSI (APROXIMADAMENTE 10,34 BARES) A APROXIMADAMENTE 2000 PSI (APROXIMADAMENTE 137.90 BARES) TENIENDO DICHA MEZCLA VAPOROSA UNA RELACION GAS QUE CONTIENE HIDROGENO: CICLOHEXANODICARBOXILATO DE DIALQUILO CONOCIDA, C) SUMINISTRAR LA CORRIENTE DE ALIMENTACION VAPOROSA A LA ZONA DE HIDROGENACION, D) MANTENER LAS CONDICIONES DE HIDROGENACION EN LA ZONA DE HIDROGENACION QUE SON EFECTIVAS PARA MANTENER LA MEZCLA DE REACCION EN CONTACTO CON EL CATALIZADOR POR ENCIMA DE SU PUNTO DE ROCIO. E) PASAR LA CORRIENTE DE ALIMENTACION VAPOROSA A TRAVES DE LA ZONA DE HIDROGENACION; Y F) RECUPERAR DE LA ZONA DE HIDROGENACION UNA CORRIENTE DE PRODUCTO DE COMPRENDE UN CICLOHEXANODIMETANOL.
ES94300086T 1993-12-02 1994-01-06 Procedimiento para la produccion de ciclohexanodimetanol. Expired - Lifetime ES2115869T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939324785A GB9324785D0 (en) 1993-12-02 1993-12-02 Process

Publications (1)

Publication Number Publication Date
ES2115869T3 true ES2115869T3 (es) 1998-07-01

Family

ID=10746058

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94300086T Expired - Lifetime ES2115869T3 (es) 1993-12-02 1994-01-06 Procedimiento para la produccion de ciclohexanodimetanol.

Country Status (17)

Country Link
US (1) US5414159A (es)
EP (1) EP0656341B1 (es)
JP (1) JP4050335B2 (es)
KR (1) KR100282968B1 (es)
CN (1) CN1060153C (es)
AT (1) ATE165329T1 (es)
AU (1) AU673472B2 (es)
BR (1) BR9404847A (es)
DE (1) DE69409764T2 (es)
ES (1) ES2115869T3 (es)
GB (1) GB9324785D0 (es)
MX (1) MXPA94009272A (es)
MY (1) MY112260A (es)
PH (2) PH31554A (es)
SG (1) SG47544A1 (es)
TW (1) TW276246B (es)
ZA (1) ZA948637B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB2312440A (en) * 1996-04-26 1997-10-29 Scapa Group Plc Jacquard mechanism
BR9710457A (pt) 1996-06-28 1999-08-17 New Japan Chem Co Ltd Processo para a prepara-Æo de ciclohexanodimetanol
WO2000058248A1 (en) * 1999-03-25 2000-10-05 Eastman Chemical Company Process for producing 1,4-cyclohexanedimethanol with enhanced cis-isomer content
KR100496324B1 (ko) * 2002-06-29 2005-06-17 삼성전자주식회사 3-하이드록시프로판산 알킬로부터 1,3-프로판디올을 제조하는 방법
US6919489B1 (en) 2004-03-03 2005-07-19 Eastman Chemical Company Process for a cyclohexanedimethanol using raney metal catalysts
KR100922998B1 (ko) * 2008-03-06 2009-10-22 한국화학연구원 모노카르복실산 또는 그의 유도체로부터 일가 알콜의 제조방법
US9115155B1 (en) 2014-03-20 2015-08-25 Eastman Chemical Company Low-pressure synthesis of cyclohexanedimethanol and derivatives
TWI562978B (en) * 2015-08-19 2016-12-21 Chang Chun Petrochemical Co Method for preparation of 1,4-cyclohexanedialkanol

Family Cites Families (52)

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US2105664A (en) * 1930-04-17 1938-01-18 Du Pont Catalytic hydrogenation of hydroaromatic carboxylic acids and their esters
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US2091800A (en) * 1931-09-15 1937-08-31 Rohm & Haas Method of hydrogenating esters
US2079414A (en) * 1932-08-20 1937-05-04 Du Pont Process for producing alcohols from esters of nonaromatic carboxylic acids
US2040944A (en) * 1933-09-22 1936-05-19 Du Pont Process for producing polyhydroxy alcohols
US2755317A (en) * 1952-11-10 1956-07-17 Universal Oil Prod Co Hydrogenation of benzene to cyclohexane
US2818393A (en) * 1953-05-05 1957-12-31 Kellogg M W Co Method of preparing a catalyst
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US2884450A (en) * 1956-04-20 1959-04-28 Du Pont Hydrogenation of unsaturated dilactones to 1,8-octanedioic acids and 1,8-octanediolswith copper chromite catalysts
US2917549A (en) * 1958-01-07 1959-12-15 Eastman Kodak Co Preparation of trans-1,4-cyclohexanedimethanol
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DE1144703B (de) * 1960-10-06 1963-03-07 Eastman Kodak Co Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Estern
FR1276722A (fr) * 1960-10-11 1961-11-24 Eastman Kodak Co Procédé de préparation d'un catalyseur en vue de la réduction des esters en alcools
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CH438269A (it) * 1963-05-10 1967-06-30 Snam Spa Processo di idrogenazione di composti acetilenici miscibili con acqua a composti etilenici
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GB1454440A (en) * 1974-10-03 1976-11-03 Ucb Sa Process for the production of butane-1,4-diol from but-2-ene- 1,4-dioic acid
GB1464263A (en) * 1974-12-03 1977-02-09 Ucb Sa Production of butane-1,4-diol
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US4032458A (en) * 1975-08-08 1977-06-28 Petro-Tex Chemical Corporation Production of 1,4-butanediol
DE2719867A1 (de) * 1977-05-04 1978-11-09 Bayer Ag Verfahren zur herstellung von butandiol-1,4
DE2845905C3 (de) * 1978-10-21 1983-05-26 Chemische Werke Hüls AG, 4370 Marl Verfahren zur kontinuierlichen Herstellung von Butandiol-1,4
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US4837368A (en) * 1988-02-01 1989-06-06 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
US4999090A (en) * 1988-04-10 1991-03-12 Towa Chemical Industry Co., Ltd. Process for preparing trans-1,4-cyclohexanedimethanol and powder of the same
US5185476A (en) * 1988-07-15 1993-02-09 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
DE3843956A1 (de) * 1988-12-24 1990-06-28 Huels Chemische Werke Ag Verfahren zur herstellung von aliphatischen und cycloaliphatischen diolen durch katalytische hydrierung von dicarbonsaeureestern
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US5142067A (en) * 1989-12-21 1992-08-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrogenation with Cu-Al-X catalysts
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GB9324752D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324783D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324823D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process

Also Published As

Publication number Publication date
ATE165329T1 (de) 1998-05-15
JPH07196558A (ja) 1995-08-01
JP4050335B2 (ja) 2008-02-20
SG47544A1 (en) 1998-04-17
KR100282968B1 (ko) 2001-04-02
MY112260A (en) 2001-05-31
DE69409764D1 (de) 1998-05-28
PH31557A (en) 1998-11-03
EP0656341B1 (en) 1998-04-22
US5414159A (en) 1995-05-09
CN1109859A (zh) 1995-10-11
PH31554A (en) 1998-11-03
GB9324785D0 (en) 1994-01-19
KR950017896A (ko) 1995-07-20
AU673472B2 (en) 1996-11-07
MXPA94009272A (es) 2005-08-25
AU7914394A (en) 1995-06-08
CN1060153C (zh) 2001-01-03
EP0656341A1 (en) 1995-06-07
DE69409764T2 (de) 1998-09-24
BR9404847A (pt) 1995-08-01
ZA948637B (en) 1995-07-07
TW276246B (es) 1996-05-21

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