ES2065009T3 - Procedimiento para la hidrogenacion. - Google Patents

Procedimiento para la hidrogenacion.

Info

Publication number
ES2065009T3
ES2065009T3 ES91904435T ES91904435T ES2065009T3 ES 2065009 T3 ES2065009 T3 ES 2065009T3 ES 91904435 T ES91904435 T ES 91904435T ES 91904435 T ES91904435 T ES 91904435T ES 2065009 T3 ES2065009 T3 ES 2065009T3
Authority
ES
Spain
Prior art keywords
reactor
fatty
reactors
derivatives
fat
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
ES91904435T
Other languages
English (en)
Inventor
Franz-Josef Dr Carduck
Gerd Dr Gobel
Theo Dr Fleckenstein
Udo Dr Kreutzer
Gunther Dr Demmering
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2065009T3 publication Critical patent/ES2065009T3/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA HIDROGENACION DE GRASAS NATURALES, ACEITES O DERIVADOS GRASOS COMO ACIDOS GRASOS Y ESTERES DE ACIDO GRASO PARA FORMAR ALCOHOLES GRASOS EN REACTORES DE LECHO SOLIDO, ESPECIALMENTE CON FLUJO CONSTANTE, EN EL QUE EL HIDROGENO PASA A TRAVES DEL CIRCUITO EN CANTIDADES ESTEQUIOMETRICAS EN EXCESO ESPECIALMENTE HASTA UN EXCESO DE 10 HASTA 100 VECES EL DE GRASA, ACEITE O DERIVADOS GRASOS A TRAVES DEL REACTOR Y PASANDO UNA SOLA VEZ. PARA REDUCIR EL CONSUMO ESPECIFICO DE HIDROGENO SIN PERDIDAS SUSTANCIALES CON RESPECTO A LA CARGA ESPECIFICA DEL REACTOR, LA SELECTIVIDAD DEL PRODUCTO Y LA VIDA DEL CATALIZADOR, SE PROPONE QUE EL HIDROGENO SEA TOMADO AL MENOS A TRAVES DE DOS REACTORES (4,10) DE LECHO SOLIDO EN SUCESION SIN PERMITIR QUE EL GAS ABANDONE EL REACTOR (4), Y ENTRANDO EN EL REACTOR (10) SUBSIGUIENTE PARA ENFRIAMIENTO Y QUE EN LA GRASA, ACEITE O DERIVADOS GRASOS SE ALIMENTE DE FORMA PARALELA EN LOS REACTORES (4, 10).
ES91904435T 1990-02-22 1991-02-13 Procedimiento para la hidrogenacion. Expired - Lifetime ES2065009T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005629A DE4005629A1 (de) 1990-02-22 1990-02-22 Verfahren zum hydrieren

Publications (1)

Publication Number Publication Date
ES2065009T3 true ES2065009T3 (es) 1995-02-01

Family

ID=6400761

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91904435T Expired - Lifetime ES2065009T3 (es) 1990-02-22 1991-02-13 Procedimiento para la hidrogenacion.

Country Status (7)

Country Link
US (1) US5324871A (es)
EP (1) EP0515485B1 (es)
JP (1) JP2863005B2 (es)
DE (2) DE4005629A1 (es)
ES (1) ES2065009T3 (es)
MY (1) MY107879A (es)
WO (1) WO1991013050A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6683224B1 (en) * 1995-05-03 2004-01-27 Cognis Deutschland Gmbh & Co. Kg Process for the production of fatty alcohols
US5536889A (en) * 1995-09-29 1996-07-16 Shell Oil Company Process for the two-stage hydrogenation of methyl esters
US6979751B2 (en) * 2002-12-23 2005-12-27 Eastman Chemical Company Processes for the preparation of higher molecular weight ketones
US20040265424A1 (en) * 2003-06-27 2004-12-30 Hayes Thomas M. Feed ration for finishing swine
DE102007027374A1 (de) 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Herstellung von 1,2-Propandiol
DE102007027371A1 (de) 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe
JP5334462B2 (ja) * 2007-06-11 2013-11-06 花王株式会社 脂肪酸エステルの製造法
JP5179107B2 (ja) * 2007-07-24 2013-04-10 花王株式会社 水素添加用触媒
DE102008016105A1 (de) 2008-03-28 2009-10-01 Cognis Oleochemicals Gmbh Verfahren und Vorrichtung zur katalytischen Hydrierung ungesättigter Fettsäuren und Fettsäurederivate
US8766024B2 (en) * 2009-11-20 2014-07-01 Phillips 66 Company Process to mitigate the corrosion of oils/fats
US11840670B2 (en) 2020-12-22 2023-12-12 Applied Technology Limited Partnership Hydrogenation of oleochemical derivatives and systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724254A1 (de) * 1977-05-05 1978-11-09 Bbc Brown Boveri & Cie Verfahren zur entfernung von geloestem phosphat aus abwaessern, mittel zur durchfuehrung des verfahrens und verfahren zur herstellung des mittels
ATE13874T1 (de) * 1981-08-20 1985-07-15 Davy Mckee London Hydrierungsverfahren.
US4804790A (en) * 1983-07-14 1989-02-14 Henkel Kommanditgesellschaft Auf Aktien Process for obtaining fatty alcohols from free fatty acids
DE3724257A1 (de) * 1987-07-22 1989-02-02 Henkel Kgaa Verfahren zur hydrierung von fettsaeuremethylestergemischen
DE3724254A1 (de) * 1987-07-22 1989-02-02 Henkel Kgaa Verfahren zur hydrierung von fettsaeuremethylestern im druckbereich von 20 bis 100 bar
DE3809270A1 (de) * 1988-03-19 1989-09-28 Henkel Kgaa Verfahren zur katalytischen hydrierung von fluessigen fettsaeure-triglyceriden zur gleichzeitigen gewinnung von fettalkoholen und c(pfeil abwaerts)3(pfeil abwaerts)-diolen
DE3823457A1 (de) * 1988-07-11 1990-01-18 Henkel Kgaa Verfahren zum hydrieren von fettsaeureestern, fetten, fettsaeuren und vorrichtung zum durchfuehren des verfahrens

Also Published As

Publication number Publication date
MY107879A (en) 1996-06-29
DE59103699D1 (de) 1995-01-12
EP0515485B1 (de) 1994-11-30
US5324871A (en) 1994-06-28
DE4005629A1 (de) 1991-08-29
WO1991013050A1 (de) 1991-09-05
EP0515485A1 (de) 1992-12-02
JPH05504570A (ja) 1993-07-15
JP2863005B2 (ja) 1999-03-03

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