ES2006770A6 - Procedimiento continuo para hidrogenar un compuesto organico insaturado - Google Patents

Procedimiento continuo para hidrogenar un compuesto organico insaturado

Info

Publication number
ES2006770A6
ES2006770A6 ES8701843A ES8701843A ES2006770A6 ES 2006770 A6 ES2006770 A6 ES 2006770A6 ES 8701843 A ES8701843 A ES 8701843A ES 8701843 A ES8701843 A ES 8701843A ES 2006770 A6 ES2006770 A6 ES 2006770A6
Authority
ES
Spain
Prior art keywords
hydrogenation
hydrogenation zone
zone
recovering
liquid
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
ES8701843A
Other languages
English (en)
Inventor
George Edwin Harrison
Andrew Georg Hiles
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.)
Johnson Matthey Davy Technologies Ltd
Original Assignee
Davy Mckee London Ltd
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 Davy Mckee London Ltd filed Critical Davy Mckee London Ltd
Publication of ES2006770A6 publication Critical patent/ES2006770A6/es
Expired 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
    • C07C29/14—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 a —CHO group
    • C07C29/141—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 a —CHO group with hydrogen or hydrogen-containing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO CONTINUO PARA HIDROGENAR UN COMPUESTO ORGANICO INSATURADO. EL PROCEDIMIENTO COMPRENDE ESENCIALMENTE PROVEER UNA PLANTA DE HIDROGENACION QUE INCLUYE UNA PRIMERA (3) Y UNA SEGUNDA (5) ZONAS DE HIDROGENACION, CONECTADAS EN SERIE, CADA UNA DE LAS CUALES CONTIENE UNA CARGA DE UN CATALIZADOR DE HIDROGENACION HETEROGENEO, SOLIDO; SUMINISTRAR CONTINUAMENTE A UNA PARTE DE LA PRIMERA ZONA DE HIDROGENACION (3) UN GAS (22) QUE CONTIENE HIDROGENO Y UNA FASE LIQUIDA (18) QUE CONTIENE EL COMPUESTO ORGANICO INSATURADO; RECUPERAR EL PRODUCTO DE LA REACCION INTERMEDIA DE LA PARTE INFERIOR DE LA PRIMERA ZONA (3); SUMINISTRAR EL PRODUCTO DE REACCION INTERMEDIA UNA PARTE SUPERIOR DE LA SEGUNDA ZONA (5); SUMINISTRAR UN GAS (25) QUE CONTIENE HIDROGENO A LA PARTE INFERIOR (6) DE LA SEGUNDA ZONA (5); RECUPERAR UNA CORRIENTE MGASEOSA DE LA PARTE SUPERIOR DE LA SEGUNDA ZONA (5); Y PURGAR EL MATERIAL DE LAS CORRIENTES GASEOSAS DE LAS ETAPAS DE RECUPERACION. SE OBTIENE UNA HIDROGENACION TOTAL SIN FORMACION SIGNIFICATIVA DE SUBPRODUCTOS.
ES8701843A 1986-06-03 1987-06-03 Procedimiento continuo para hidrogenar un compuesto organico insaturado Expired ES2006770A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868613354A GB8613354D0 (en) 1986-06-03 1986-06-03 Process

Publications (1)

Publication Number Publication Date
ES2006770A6 true ES2006770A6 (es) 1989-05-16

Family

ID=10598795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701843A Expired ES2006770A6 (es) 1986-06-03 1987-06-03 Procedimiento continuo para hidrogenar un compuesto organico insaturado

Country Status (11)

Country Link
EP (1) EP0308411A1 (es)
JP (1) JPH01503454A (es)
CN (1) CN87104061A (es)
AU (1) AU7396187A (es)
BR (1) BR8707712A (es)
DK (1) DK51488A (es)
ES (1) ES2006770A6 (es)
GB (1) GB8613354D0 (es)
IN (1) IN169564B (es)
WO (1) WO1987007598A1 (es)
ZA (1) ZA873661B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8728156D0 (en) * 1987-12-02 1988-01-06 Davy Mckee Ltd Process
DE3932331A1 (de) * 1989-09-28 1991-04-11 Hoechst Ag Verfahren zur herstellung von alkoholen (zweistufig)
DE3932332A1 (de) * 1989-09-28 1991-04-11 Hoechst Ag Verfahren zur herstellung von alkoholen (einstufig)
DE19524969A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur Herstellung von 3.3.5-Trimethylcyclohexanon
DE19524971A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur katalytischen Selektivhydrierung von mehrfach ungesättigten organischen Substanzen
DE19524970A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur Herstellung von 2-Ethylhexanal
US5760253A (en) * 1997-01-29 1998-06-02 Arco Chemical Technology, L.P. Catalytic converter and method for highly exothermic reactions
DE10105277A1 (de) * 2001-02-02 2002-08-14 Basf Ag Verfahren zur Hydrierung von flüssigen organischen Verbindungen
CN101649257B (zh) * 2009-08-26 2012-05-30 文水县国华油脂有限公司 蓖麻油连续加氢制成饱和油脂的方法及其设备
CN102432430B (zh) * 2011-09-25 2013-11-06 万华化学集团股份有限公司 一种多段循环加氢制备三羟甲基丙烷的方法
CN104557456A (zh) * 2013-10-22 2015-04-29 中国石油化工股份有限公司 一种丁醛液相加氢生成丁醇的方法
GB201615385D0 (en) * 2016-09-09 2016-10-26 Intensichem Group Ltd Hydrogenation process
EP4234528A1 (de) 2022-02-25 2023-08-30 Evonik Operations GmbH Verfahren zur hydrierung von c13-aldehyden in mindestens zwei hydrierstufen
PL4234525T3 (pl) * 2022-02-25 2024-06-24 Evonik Operations Gmbh Sposób uwodorniania aldehydów w co najmniej dwóch etapach uwodorniania
ES2978981T3 (es) * 2022-02-25 2024-09-23 Evonik Operations Gmbh Procedimiento para la hidrogenación de aldehídos C9 en al menos dos pasos de hidrogenación

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784359A (en) * 1955-08-10 1957-10-09 Gulf Research Development Co Process for hydrogenating aldehydes
DE1115232B (de) * 1958-07-18 1961-10-19 Ruhrchemie Ag Verfahren zur Herstellung von Alkoholen durch Hydrierung von Aldehyden
US3450784A (en) * 1966-09-22 1969-06-17 Lummus Co Hydrogenation of benzene to cyclohexane
US4451677A (en) * 1981-08-20 1984-05-29 Davy Mckee (London) Limited Multistage aldehyde hydrogenation

Also Published As

Publication number Publication date
CN87104061A (zh) 1988-02-03
IN169564B (es) 1991-11-09
ZA873661B (en) 1988-04-27
AU7396187A (en) 1988-01-11
GB8613354D0 (en) 1986-07-09
WO1987007598A1 (en) 1987-12-17
JPH01503454A (ja) 1989-11-22
EP0308411A1 (en) 1989-03-29
DK51488D0 (da) 1988-02-02
DK51488A (da) 1988-02-02
BR8707712A (pt) 1989-08-15

Similar Documents

Publication Publication Date Title
ES2006101A6 (es) Procedimiento para la hidrogenacion continua de compuestos organicos insaturados.
ES2006770A6 (es) Procedimiento continuo para hidrogenar un compuesto organico insaturado
KR100457285B1 (ko) 탄화수소 증류 유분의 선택적 수소첨가 방법
MY101222A (en) Process for the dehydrocyclodemerization of c3-c4 aliphatic hydrocarbons
ES8701703A1 (es) Procedimiento para la produccion de butano-1,4-diol
MX170124B (es) Procedimiento de hidrogenacion catalitica en fase liquida
GB2342348A (en) Processes for the synthesis of hydrogen cyanide
US5387322A (en) Fusel oil stripping
KR890006690A (ko) 모노-및 폴리이소시아네이트의 연속 제조방법
KR930002289A (ko) 미정제 고-부타디엔 c_4 컷의 선택적 수소화 방법
KR101036409B1 (ko) 개선된 시클로헥산 산화 방법
ES8502077A1 (es) Procedimiento para la obtencion continua de diaminas aromaticas
CA2330316A1 (en) Combination cocurrent and countercurrent staged hydroprocessing with a vapor stage
KR950003423A (ko) 정제방법 및 그 장치
KR100631251B1 (ko) 감마 부티로락톤 및 테트라히드로푸란을 생성시키는 방법
US5312993A (en) Process for the manufacture of dimethyl disulphide
KR20000029848A (ko) 이소부텐과1-부텐을함유하는분획물로부터고순도이소부텐을생산하는방법
DE3660803D1 (en) Process for the production of cyclohexyl compounds
KR20050053621A (ko) 적정 압력에서의 기체상 포스겐화
CA2389428A1 (en) Method for producing hydrogen peroxide
US6258993B1 (en) Simulated countercurrent moving bed chromatographic reactor and method for use thereof
US3966786A (en) Method for producing chloroformates
US4193925A (en) Process for preparing 2-pyrrolidone
DE3267955D1 (en) Reactor for the hydrogenation of a coal slurry
JPH06192146A (ja) １，４−シクロヘキサンジメタノールの製造方法

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040601