FR1482056A - Procédé d'hydrogénation - Google Patents
Procédé d'hydrogénationInfo
- Publication number
- FR1482056A FR1482056A FR52904A FR52904A FR1482056A FR 1482056 A FR1482056 A FR 1482056A FR 52904 A FR52904 A FR 52904A FR 52904 A FR52904 A FR 52904A FR 1482056 A FR1482056 A FR 1482056A
- Authority
- FR
- France
- Prior art keywords
- bath
- liquid
- hydrogen
- hydrogenated
- compounds
- 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
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR52904A FR1482056A (fr) | 1966-03-10 | 1966-03-10 | Procédé d'hydrogénation |
DE19661542544 DE1542544A1 (de) | 1966-03-10 | 1966-12-20 | Hydrierungsverfahren |
NL6701862A NL6701862A (fr) | 1966-03-10 | 1967-02-07 | |
ES336669A ES336669A1 (es) | 1966-03-10 | 1967-02-10 | Procedimiento de hidrogenacion en fase liquida. |
GB7555/67A GB1152766A (en) | 1966-03-10 | 1967-02-16 | Hydrogenation Process |
BE695260D BE695260A (fr) | 1966-03-10 | 1967-03-09 | |
US621881A US3546296A (en) | 1966-03-10 | 1967-03-09 | Continuous process for reducing aromatic nitro compounds to aromatic amines |
SE03260/67A SE335124B (fr) | 1966-03-10 | 1967-03-09 | |
JP42014964A JPS5141589B1 (fr) | 1966-03-10 | 1967-03-10 | |
US00095074A US3781373A (en) | 1966-03-10 | 1970-12-04 | Continuous process for conducting liquid phase chemical reactions |
SU1685371A SU547173A3 (ru) | 1966-03-10 | 1971-07-26 | Способ непрерывного получени многоатомных спиртов |
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 |
---|---|
FR1482056A true FR1482056A (fr) | 1967-05-26 |
Family
ID=8603430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52904A Expired FR1482056A (fr) | 1966-03-10 | 1966-03-10 | Procédé d'hydrogénation |
Country Status (10)
Country | Link |
---|---|
US (2) | US3546296A (fr) |
JP (1) | JPS5141589B1 (fr) |
BE (1) | BE695260A (fr) |
DE (1) | DE1542544A1 (fr) |
ES (1) | ES336669A1 (fr) |
FR (1) | FR1482056A (fr) |
GB (1) | GB1152766A (fr) |
NL (1) | NL6701862A (fr) |
SE (1) | SE335124B (fr) |
SU (1) | SU547173A3 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1599004A (fr) * | 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 |
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 |
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 |
DE102004026626A1 (de) * | 2004-06-01 | 2005-12-29 | Bayer Materialscience Ag | Verfahren zur destillativen Trennung von wässrigen Aminlösungen |
EP2701834B1 (fr) * | 2011-06-24 | 2017-11-22 | ANGUS Chemical Company | Procédé de production et filtration de 2-nitro-2-methyl-1-propanol |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032586A (en) * | 1953-11-13 | 1962-05-01 | Bayer Ag | Hydrogenation of dinitrotoluene to toluylene diamine |
-
1966
- 1966-03-10 FR FR52904A patent/FR1482056A/fr not_active Expired
- 1966-12-20 DE DE19661542544 patent/DE1542544A1/de not_active Ceased
-
1967
- 1967-02-07 NL NL6701862A patent/NL6701862A/xx unknown
- 1967-02-10 ES ES336669A patent/ES336669A1/es not_active Expired
- 1967-02-16 GB GB7555/67A patent/GB1152766A/en not_active Expired
- 1967-03-09 SE SE03260/67A patent/SE335124B/xx unknown
- 1967-03-09 BE BE695260D patent/BE695260A/xx unknown
- 1967-03-09 US US621881A patent/US3546296A/en not_active Expired - Lifetime
- 1967-03-10 JP JP42014964A patent/JPS5141589B1/ja active Pending
-
1970
- 1970-12-04 US US00095074A patent/US3781373A/en not_active Expired - Lifetime
-
1971
- 1971-07-26 SU SU1685371A patent/SU547173A3/ru active
Also Published As
Publication number | Publication date |
---|---|
DE1542544A1 (de) | 1970-06-18 |
US3781373A (en) | 1973-12-25 |
SU547173A3 (ru) | 1977-02-15 |
BE695260A (fr) | 1967-09-11 |
ES336669A1 (es) | 1968-01-01 |
GB1152766A (en) | 1969-05-21 |
SE335124B (fr) | 1971-05-17 |
JPS5141589B1 (fr) | 1976-11-10 |
US3546296A (en) | 1970-12-08 |
NL6701862A (fr) | 1967-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1482056A (fr) | Procédé d'hydrogénation | |
DE3361212D1 (en) | Hydroformylation process | |
US2587858A (en) | Production of oxygenated compounds | |
US2578565A (en) | Hydrogenating sulfolenes to sulfolanes | |
GB1160539A (en) | Process for Producing Iodine Pentafluoride | |
US2451298A (en) | Hydrogenation of unsaturated cyclic sulfones | |
DE953605C (de) | Verfahren zur Herstellung sauerstoffhaltiger Verbindungen | |
ES311270A1 (es) | El procedimiento continuo para la hidrogenacion catalitica de un compuesto polinitro aromatico. | |
GB1372334A (en) | Continuous production of metal carbonyl compounds | |
GB1076085A (en) | Process for continuously carrying out hydrogenation reactions in liquid phase | |
US2908722A (en) | Process for preparing saturated monohydric alcohols | |
US3152144A (en) | Hydrogenation of sulfolenes to sulfolanes | |
GB1078378A (en) | Process for the continuous production of diesters of phthalic acid | |
US2400727A (en) | Production of allyl-type esters | |
GB1492257A (en) | Hydrogenation of styrene oxide to produce 2-phenylethanol | |
US2664446A (en) | Aldal condensation | |
US3296286A (en) | Production of carboxylic acids | |
US3082216A (en) | Production of 4, 4-disubstituted 5-alkylidene-1, 3-dioxolane-2-ones | |
DE850608C (de) | Verfahren zur Herstellung von Oxoverbindungen | |
US3149161A (en) | Catalytic reduction of 3-chloronitro benzene | |
US2911443A (en) | Preparation of alcohols | |
US2961471A (en) | Partial hydrogenation of 1, 4-butynediol | |
GB1186029A (en) | Continuous Oxidation of Para-Xylene to Terephthalic Acid | |
US2736750A (en) | Aldehyde synthesis process | |
GB1273368A (en) | Continuous production of axerophthol |