DE60100719D1 - 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
DE60100719D1
DE60100719D1 DE60100719T DE60100719T DE60100719D1 DE 60100719 D1 DE60100719 D1 DE 60100719D1 DE 60100719 T DE60100719 T DE 60100719T DE 60100719 T DE60100719 T DE 60100719T DE 60100719 D1 DE60100719 D1 DE 60100719D1
Authority
DE
Germany
Prior art keywords
catalyst
nickel
hydrogenation
nitro compounds
aromatic nitro
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 - Lifetime
Application number
DE60100719T
Other languages
English (en)
Other versions
DE60100719T2 (de
Inventor
Philippe Marion
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Rhone Poulenc 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 SAS, Rhone Poulenc Chimie SA filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE60100719D1 publication Critical patent/DE60100719D1/de
Publication of DE60100719T2 publication Critical patent/DE60100719T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
DE60100719T 2000-03-28 2001-03-27 Kontinuierliche Hydrierung von aromatischen Nitroverbindungen unter Verwendung eines Katalysators mit geringem Gehalt an Aluminium Expired - Lifetime DE60100719T2 (de)

Applications Claiming Priority (2)

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
FR0003903 2000-03-28

Publications (2)

Publication Number Publication Date
DE60100719D1 true DE60100719D1 (de) 2003-10-16
DE60100719T2 DE60100719T2 (de) 2004-07-22

Family

ID=8848566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60100719T Expired - Lifetime DE60100719T2 (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
US7084302B2 (en) * 2003-07-04 2006-08-01 Sinorgchem Shandong Co., Ltd. Process for preparing 4-aminodiphenylamine
PL1645555T3 (pl) * 2003-07-04 2012-02-29 Jiangsu Sinorgchem Tech Co Ltd Sposób wytwarzania 4-aminodifenyloaminy
US8486223B2 (en) * 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
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
ES2670395T3 (es) * 2007-05-29 2018-05-30 Evonik Degussa Gmbh Catalizador de metales básicos activados
EP2148741A1 (de) * 2007-05-29 2010-02-03 Evonik Degussa GmbH Aktivierte nichtedelmetallkatalysatoren
WO2008145181A1 (en) * 2007-05-29 2008-12-04 Evonik Degussa Gmbh Activated base metal catalysts
EP2203249A1 (de) * 2007-10-15 2010-07-07 Evonik Degussa GmbH Schnell filtrierende pulverförmige katalysatormischungen
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
KR20130136502A (ko) 2010-12-06 2013-12-12 바스프 에스이 방향족 아민의 제조 방법
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
JP2014515736A (ja) 2011-03-16 2014-07-03 ビーエーエスエフ ソシエタス・ヨーロピア ニトロ芳香族化合物の水素化により芳香族アミンを製造するプロセスへの出発原料の適当な投入方法
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
ID29715A (id) 2001-10-04
KR20010093726A (ko) 2001-10-29
HUP0101198A3 (en) 2002-12-28
SG91353A1 (en) 2002-09-17
US20010027257A1 (en) 2001-10-04
HU230415B1 (hu) 2016-05-30
DE60100719T2 (de) 2004-07-22
HUP0101198A2 (en) 2002-08-28
PT1138665E (pt) 2003-12-31
KR100784741B1 (ko) 2007-12-13
TW572872B (en) 2004-01-21
EP1138665B1 (de) 2003-09-10
CA2342257C (fr) 2006-06-13
CN1332148A (zh) 2002-01-23
MXPA01003213A (es) 2004-07-30
PL200746B1 (pl) 2009-02-27
CA2342257A1 (fr) 2001-09-28
ATE249416T1 (de) 2003-09-15
EP1138665A1 (de) 2001-10-04
BR0101169B1 (pt) 2011-05-03
BR0101169A (pt) 2001-10-30
FR2807036B1 (fr) 2002-05-10
ES2202263T3 (es) 2004-04-01
PL346686A1 (en) 2001-10-08
FR2807036A1 (fr) 2001-10-05
JP2001316337A (ja) 2001-11-13
US6423872B2 (en) 2002-07-23
CN1198787C (zh) 2005-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC