ZA873661B - Catalytic hydrogenation process - Google Patents

Catalytic hydrogenation process

Info

Publication number
ZA873661B
ZA873661B ZA873661A ZA873661A ZA873661B ZA 873661 B ZA873661 B ZA 873661B ZA 873661 A ZA873661 A ZA 873661A ZA 873661 A ZA873661 A ZA 873661A ZA 873661 B ZA873661 B ZA 873661B
Authority
ZA
South Africa
Prior art keywords
catalytic hydrogenation
hydrogenation process
catalytic
hydrogenation
Prior art date
Application number
ZA873661A
Other languages
English (en)
Inventor
George Edwin Harrison
Edwin Harrison George
Andrew George Hiles
George Hiles Andrew
Original Assignee
Davy Mckee London
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 filed Critical Davy Mckee London
Publication of ZA873661B publication Critical patent/ZA873661B/xx

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)
ZA873661A 1986-06-03 1987-05-21 Catalytic hydrogenation process ZA873661B (en)

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
ZA873661B true ZA873661B (en) 1988-04-27

Family

ID=10598795

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA873661A ZA873661B (en) 1986-06-03 1987-05-21 Catalytic hydrogenation process

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) DK51488D0 (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
DE3932332A1 (de) * 1989-09-28 1991-04-11 Hoechst Ag Verfahren zur herstellung von alkoholen (einstufig)
DE3932331A1 (de) * 1989-09-28 1991-04-11 Hoechst Ag Verfahren zur herstellung von alkoholen (zweistufig)
DE19524969A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur Herstellung von 3.3.5-Trimethylcyclohexanon
DE19524970A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur Herstellung von 2-Ethylhexanal
DE19524971A1 (de) * 1995-07-08 1997-01-09 Huels Chemische Werke Ag Verfahren zur katalytischen Selektivhydrierung von mehrfach ungesättigten organischen Substanzen
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
ES2978982T3 (es) 2022-02-25 2024-09-23 Evonik Operations Gmbh Procedimiento para la hidrogenación de aldehídos en al menos dos pasos de hidrogenación
EP4234528A1 (de) 2022-02-25 2023-08-30 Evonik Operations GmbH Verfahren zur hydrierung von c13-aldehyden in mindestens zwei hydrierstufen
PL4234527T3 (pl) 2022-02-25 2024-06-24 Evonik Operations Gmbh Sposób uwodorniania aldehydów c9 w co najmniej dwóch etapach uwodorniania

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
DK51488A (da) 1988-02-02
BR8707712A (pt) 1989-08-15
JPH01503454A (ja) 1989-11-22
WO1987007598A1 (en) 1987-12-17
EP0308411A1 (en) 1989-03-29
ES2006770A6 (es) 1989-05-16
DK51488D0 (da) 1988-02-02
AU7396187A (en) 1988-01-11
GB8613354D0 (en) 1986-07-09
IN169564B (es) 1991-11-09
CN87104061A (zh) 1988-02-03

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