ATE249416T1 - Kontinuierliche hydrierung von aromatischen nitroverbindungen unter verwendung eines katalysators mit geringem gehalt an aluminium - Google Patents

Kontinuierliche hydrierung von aromatischen nitroverbindungen unter verwendung eines katalysators mit geringem gehalt an aluminium

Info

Publication number
ATE249416T1
ATE249416T1 AT01400779T AT01400779T ATE249416T1 AT E249416 T1 ATE249416 T1 AT E249416T1 AT 01400779 T AT01400779 T AT 01400779T AT 01400779 T AT01400779 T AT 01400779T AT E249416 T1 ATE249416 T1 AT E249416T1
Authority
AT
Austria
Prior art keywords
catalyst
nickel
hydrogenation
nitro compounds
aromatic nitro
Prior art date
Application number
AT01400779T
Other languages
English (en)
Inventor
Philippe Marion
Original Assignee
Rhodia Chimie 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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE249416T1 publication Critical patent/ATE249416T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT01400779T 2000-03-28 2001-03-27 Kontinuierliche hydrierung von aromatischen nitroverbindungen unter verwendung eines katalysators mit geringem gehalt an aluminium ATE249416T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003903A FR2807036B1 (fr) 2000-03-28 2000-03-28 Hydrogenation continue de composes nitres aromatiques utilisant un catalyseur a faible teneur en aluminium

Publications (1)

Publication Number Publication Date
ATE249416T1 true ATE249416T1 (de) 2003-09-15

Family

ID=8848566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01400779T ATE249416T1 (de) 2000-03-28 2001-03-27 Kontinuierliche hydrierung von aromatischen nitroverbindungen unter verwendung eines katalysators mit geringem gehalt an aluminium

Country Status (18)

Country Link
US (1) US6423872B2 (de)
EP (1) EP1138665B1 (de)
JP (1) JP2001316337A (de)
KR (1) KR100784741B1 (de)
CN (1) CN1198787C (de)
AT (1) ATE249416T1 (de)
BR (1) BR0101169B1 (de)
CA (1) CA2342257C (de)
DE (1) DE60100719T2 (de)
ES (1) ES2202263T3 (de)
FR (1) FR2807036B1 (de)
HU (1) HU230415B1 (de)
ID (1) ID29715A (de)
MX (1) MXPA01003213A (de)
PL (1) PL200746B1 (de)
PT (1) PT1138665E (de)
SG (1) SG91353A1 (de)
TW (1) TW572872B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2298762T3 (es) * 2003-07-04 2008-05-16 Sinorgchem Co., Shandong Proceso para preparar 4-aminodifenilamina.
US8486223B2 (en) 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
EA009396B1 (ru) * 2003-07-04 2007-12-28 Синоргкем Ко., Шаньдун Способ получения 4-аминодифениламина
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
KR100622711B1 (ko) * 2004-07-13 2006-09-14 현대자동차주식회사 상호침투형 복합구조를 가지는 고체산화물 연료전지의 연료극 및 이의 제조방법
DE102005008613A1 (de) 2005-02-23 2006-08-31 Basf Ag Vefahren zur Herstellung von aromatischen Aminen oder aliphatischen Aminoalkoholen
EP2148741A1 (de) * 2007-05-29 2010-02-03 Evonik Degussa GmbH Aktivierte nichtedelmetallkatalysatoren
JP5449140B2 (ja) * 2007-05-29 2014-03-19 エボニック デグサ ゲーエムベーハー 活性化卑金属触媒
BRPI0721761A2 (pt) * 2007-05-29 2013-02-13 Evonik Degussa Gmbh hidrogenaÇço de compostos nitro hidrogenaÇço de aromÁticos nitrados hidrogenaÇço contÍnua de aromÁticos nitrados catalisadores de in ativado
JP5473923B2 (ja) * 2007-10-15 2014-04-16 エボニック デグサ ゲーエムベーハー 高速ろ過粉末触媒混合物
CN102259029B (zh) 2010-05-24 2014-12-10 江苏圣奥化学科技有限公司 固体碱催化剂
US8981155B2 (en) 2010-12-06 2015-03-17 Basf Se Process for preparing aromatic amines
EP2649041B1 (de) 2010-12-06 2016-06-08 Basf Se Verfahren zur herstellung von aromatischen aminen
US8835688B2 (en) 2011-03-16 2014-09-16 Basf Se Optimized introduction of the starting materials for a process for preparing aromatic amines by hydrogenation of nitroaromatics
WO2012123469A1 (de) 2011-03-16 2012-09-20 Basf Se Optimierte dosierung der edukte für ein verfahren zur herstellung von aromatischen aminen durch hydrierung von nitroaromaten
CN103747861B (zh) * 2011-06-24 2016-08-31 安格斯化学公司 使用连续搅拌釜浆态反应器的用于生产和过滤氨基醇的方法和装置
CN110652985B (zh) * 2019-10-09 2022-05-10 南京科技职业学院 一种二聚酸加氢用催化剂的制备方法及应用
CN112076745B (zh) * 2020-09-21 2023-03-03 中北大学 一种高效钯炭催化剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB821220A (en) * 1957-06-27 1959-10-07 Bayer Ag A process for the production of toluylene diamines
FR1290268A (fr) * 1961-03-01 1962-04-13 Derives De L Acetylene Soc Ind Procédé de fabrication de toluylènediamines 2-4 et 2-6
DE3537247A1 (de) * 1985-10-19 1987-04-23 Bayer Ag Verwendung von modifizierten raney-katalysatoren zur herstellung von aromatischen diaminoverbindungen

Also Published As

Publication number Publication date
US20010027257A1 (en) 2001-10-04
BR0101169A (pt) 2001-10-30
DE60100719D1 (de) 2003-10-16
SG91353A1 (en) 2002-09-17
HU230415B1 (hu) 2016-05-30
DE60100719T2 (de) 2004-07-22
BR0101169B1 (pt) 2011-05-03
ES2202263T3 (es) 2004-04-01
EP1138665B1 (de) 2003-09-10
FR2807036B1 (fr) 2002-05-10
PT1138665E (pt) 2003-12-31
CN1198787C (zh) 2005-04-27
CN1332148A (zh) 2002-01-23
ID29715A (id) 2001-10-04
PL200746B1 (pl) 2009-02-27
TW572872B (en) 2004-01-21
PL346686A1 (en) 2001-10-08
KR100784741B1 (ko) 2007-12-13
US6423872B2 (en) 2002-07-23
FR2807036A1 (fr) 2001-10-05
HUP0101198A2 (en) 2002-08-28
HUP0101198A3 (en) 2002-12-28
JP2001316337A (ja) 2001-11-13
CA2342257A1 (fr) 2001-09-28
KR20010093726A (ko) 2001-10-29
EP1138665A1 (de) 2001-10-04
MXPA01003213A (es) 2004-07-30
CA2342257C (fr) 2006-06-13

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