ES336669A1 - Procedimiento de hidrogenacion en fase liquida. - Google Patents

Procedimiento de hidrogenacion en fase liquida.

Info

Publication number
ES336669A1
ES336669A1 ES336669A ES336669A ES336669A1 ES 336669 A1 ES336669 A1 ES 336669A1 ES 336669 A ES336669 A ES 336669A ES 336669 A ES336669 A ES 336669A ES 336669 A1 ES336669 A1 ES 336669A1
Authority
ES
Spain
Prior art keywords
bath
hydrogen
compounds
hydrogenated
hydrogenation
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
ES336669A
Other languages
English (en)
Spanish (es)
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.)
Usines de Melle SA
Original Assignee
Usines de Melle SA
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 Usines de Melle SA filed Critical Usines de Melle SA
Publication of ES336669A1 publication Critical patent/ES336669A1/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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/228—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES336669A 1966-03-10 1967-02-10 Procedimiento de hidrogenacion en fase liquida. Expired ES336669A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52904A FR1482056A (fr) 1966-03-10 1966-03-10 Procédé d'hydrogénation

Publications (1)

Publication Number Publication Date
ES336669A1 true ES336669A1 (es) 1968-01-01

Family

ID=8603430

Family Applications (1)

Application Number Title Priority Date Filing Date
ES336669A Expired ES336669A1 (es) 1966-03-10 1967-02-10 Procedimiento de hidrogenacion en fase liquida.

Country Status (10)

Country Link
US (2) US3546296A (enExample)
JP (1) JPS5141589B1 (enExample)
BE (1) BE695260A (enExample)
DE (1) DE1542544A1 (enExample)
ES (1) ES336669A1 (enExample)
FR (1) FR1482056A (enExample)
GB (1) GB1152766A (enExample)
NL (1) NL6701862A (enExample)
SE (1) SE335124B (enExample)
SU (1) SU547173A3 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599004A (enExample) * 1968-10-17 1970-07-15
DE2314693C3 (de) * 1973-03-24 1980-06-26 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Butindiol
JPS5223009A (en) * 1975-08-11 1977-02-21 Toyo Soda Mfg Co Ltd Process for preparation of alcohols
DE2553647C3 (de) * 1975-11-28 1978-11-02 Sued-Chemie Ag, 8000 Muenchen Verfahren zum zweistufigen Aufschließen der Hemicellulosen von xylanhaltigen Naturprodukten zwecks Gewinnung von Xylose
US4224249A (en) * 1979-05-14 1980-09-23 Air Products And Chemicals, Inc. Toluene diamine from non-washed dinitrotoluene
DE3607665A1 (de) * 1986-03-08 1987-09-10 Bayer Ag Verfahren zur aufarbeitung waessriger aminloesungen
DE4323687A1 (de) * 1993-07-15 1995-01-19 Bayer Ag Kontinuierliches Verfahren zur Herstellung von aromatischen Aminen
DE19608443C1 (de) * 1996-03-05 1997-07-24 Bayer Ag Verfahren zur Aufarbeitung von Amingemischen bei der Diaminotoluol-Herstellung unter Abtrennung der Schwersieder
DE19847822A1 (de) 1998-10-16 2000-04-20 Wacker Chemie Gmbh Verfahren für Heterophasen-Reaktionen in einem flüssigen oder superkritischen Dispergiermittel
RU2164222C1 (ru) * 1999-11-30 2001-03-20 Козлов Александр Иванович Способ каталитического жидкофазного восстановления ароматических нитросоединений
FR2826294B1 (fr) * 2001-06-25 2003-09-26 Inst Francais Du Petrole Dispositif et procede optimisant la circulation d'une suspension dans une installation comprenant un reacteur fischer-tropsch
FR2826295B1 (fr) * 2001-06-25 2003-09-26 Inst Francais Du Petrole Dispositif et procede optimisant la circulation d'une suspension dans une installation comprenant un reacteur triphasique
DE102004026626A1 (de) * 2004-06-01 2005-12-29 Bayer Materialscience Ag Verfahren zur destillativen Trennung von wässrigen Aminlösungen
KR101595670B1 (ko) * 2011-06-24 2016-02-18 엥거스 케미칼 캄파니 연속 교반식 탱크 슬러리 반응기를 이용하여 아미노알콜을 생산 및 여과하기 위한 방법 및 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032586A (en) * 1953-11-13 1962-05-01 Bayer Ag Hydrogenation of dinitrotoluene to toluylene diamine

Also Published As

Publication number Publication date
SE335124B (enExample) 1971-05-17
SU547173A3 (ru) 1977-02-15
BE695260A (enExample) 1967-09-11
GB1152766A (en) 1969-05-21
NL6701862A (enExample) 1967-09-11
US3781373A (en) 1973-12-25
DE1542544A1 (de) 1970-06-18
US3546296A (en) 1970-12-08
FR1482056A (fr) 1967-05-26
JPS5141589B1 (enExample) 1976-11-10

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