FR1597652A - - Google Patents

Info

Publication number
FR1597652A
FR1597652A FR1597652DA FR1597652A FR 1597652 A FR1597652 A FR 1597652A FR 1597652D A FR1597652D A FR 1597652DA FR 1597652 A FR1597652 A FR 1597652A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1597652A publication Critical patent/FR1597652A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of reactants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/0013—Controlling the temperature by direct heating or cooling by condensation of reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR1597652D 1967-12-01 1968-11-29 Expired FR1597652A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1690067A CH490317A (de) 1967-12-01 1967-12-01 Verfahren zur Durchführung der katalytischen Gasphasenhydrierung von organischen Nitroverbindungen zu den entsprechenden Aminen

Publications (1)

Publication Number Publication Date
FR1597652A true FR1597652A (fr) 1970-06-29

Family

ID=4421183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597652D Expired FR1597652A (fr) 1967-12-01 1968-11-29

Country Status (5)

Country Link
US (1) US3636152A (fr)
CH (1) CH490317A (fr)
DE (1) DE1809711C3 (fr)
FR (1) FR1597652A (fr)
GB (1) GB1208810A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385454A (en) * 1972-04-22 1975-02-26 Sumitomo Chemical Co Process for the production of aniline
DE2708914C2 (de) * 1977-03-02 1987-05-14 Dynamit Nobel Ag, 5210 Troisdorf Verfahren und Vorrichtung zur Herstellung von Hydrazobenzol
DE4428017A1 (de) * 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
DE4428018A1 (de) * 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
US6350911B1 (en) 1998-12-12 2002-02-26 Basf Aktiengesellschaft Method for producing amines
DE10347438A1 (de) * 2003-10-13 2005-05-04 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
AT502270B1 (de) * 2005-02-21 2007-07-15 Emakos Naturnahe Nahrungsmitte Verfahren zum modifizieren von steviosid durch austauschreaktionen
DE102006035203A1 (de) * 2006-07-29 2008-01-31 Bayer Materialscience Ag Verfahren zur Herstellung von aromatischen Aminen
US7750188B2 (en) * 2007-06-27 2010-07-06 H R D Corporation System and process for the production of aniline and toluenediamine
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
DE102009019436A1 (de) 2009-04-29 2010-11-04 Bayer Materialscience Ag Verfahren zur Herstellung von aromatischen Aminen
CN103068788A (zh) 2010-07-30 2013-04-24 拜耳知识产权有限责任公司 生产硝基苯的连续方法
DE102011081898A1 (de) 2011-08-31 2013-02-28 Bayer Materialscience Aktiengesellschaft Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
DE102011081897A1 (de) 2011-08-31 2013-02-28 Bayer Materialscience Aktiengesellschaft Katalysator und Verfahren zur Herstellung von aromatischen Aminen in der Gasphase
CN105593205B (zh) 2013-10-08 2017-12-12 科思创德国股份有限公司 制备二氨基甲苯的方法
JP2019531873A (ja) 2016-08-18 2019-11-07 ザ ユニバーシティ オブ シカゴＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃｈｉｃａｇｏ 高度に効率的な有機変換のための金属酸化物に支持された地球に豊富な金属の触媒

Also Published As

Publication number Publication date
US3636152A (en) 1972-01-18
DE1809711A1 (de) 1969-07-24
CH490317A (de) 1970-05-15
DE1809711C3 (de) 1982-09-30
DE1809711B2 (de) 1977-08-25
GB1208810A (en) 1970-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse