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 AluminiumInfo
- 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
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- -1 aromatic nitro compounds Chemical class 0.000 title abstract 3
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0003903 | 2000-03-28 | ||
FR0003903A FR2807036B1 (fr) | 2000-03-28 | 2000-03-28 | Hydrogenation continue de composes nitres aromatiques utilisant un catalyseur a faible teneur en aluminium |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP4546958B2 (ja) * | 2003-07-04 | 2010-09-22 | チアンス・シノケム・テクノロジー・カンパニー・リミテッド | 4−アミノジフェニルアミンの製造方法 |
US7084302B2 (en) | 2003-07-04 | 2006-08-01 | Sinorgchem Shandong 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 |
EP2150343A1 (de) * | 2007-05-29 | 2010-02-10 | Evonik Degussa GmbH | Aktivierte nichtedelmetallkatalysatoren |
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 |
KR101372177B1 (ko) * | 2007-05-29 | 2014-03-07 | 에보니크 데구사 게엠베하 | 활성화된 베이스 금속 촉매 |
BRPI0722161A2 (pt) * | 2007-10-15 | 2014-03-18 | Evonik Degussa Gmbh | Misturas catalíticas em pó de filtragem rápida |
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 |
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 |
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 |
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)
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 |
-
2000
- 2000-03-28 FR FR0003903A patent/FR2807036B1/fr not_active Expired - Lifetime
-
2001
- 2001-03-27 DE DE60100719T patent/DE60100719T2/de not_active Expired - Lifetime
- 2001-03-27 KR KR1020010016066A patent/KR100784741B1/ko not_active IP Right Cessation
- 2001-03-27 CA CA002342257A patent/CA2342257C/fr not_active Expired - Fee Related
- 2001-03-27 EP EP01400779A patent/EP1138665B1/de not_active Expired - Lifetime
- 2001-03-27 AT AT01400779T patent/ATE249416T1/de not_active IP Right Cessation
- 2001-03-27 ES ES01400779T patent/ES2202263T3/es not_active Expired - Lifetime
- 2001-03-27 PT PT01400779T patent/PT1138665E/pt unknown
- 2001-03-27 BR BRPI0101169-3A patent/BR0101169B1/pt not_active IP Right Cessation
- 2001-03-27 PL PL346686A patent/PL200746B1/pl unknown
- 2001-03-27 HU HU0101198A patent/HU230415B1/hu unknown
- 2001-03-28 ID IDP20010260D patent/ID29715A/id unknown
- 2001-03-28 US US09/818,507 patent/US6423872B2/en not_active Expired - Lifetime
- 2001-03-28 SG SG200101947A patent/SG91353A1/en unknown
- 2001-03-28 CN CNB011178582A patent/CN1198787C/zh not_active Expired - Lifetime
- 2001-03-28 MX MXPA01003213A patent/MXPA01003213A/es active IP Right Grant
- 2001-03-28 JP JP2001092290A patent/JP2001316337A/ja active Pending
- 2001-03-28 TW TW90107222A patent/TW572872B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2001316337A (ja) | 2001-11-13 |
KR20010093726A (ko) | 2001-10-29 |
HUP0101198A2 (en) | 2002-08-28 |
ID29715A (id) | 2001-10-04 |
ES2202263T3 (es) | 2004-04-01 |
FR2807036A1 (fr) | 2001-10-05 |
HUP0101198A3 (en) | 2002-12-28 |
PL200746B1 (pl) | 2009-02-27 |
CN1198787C (zh) | 2005-04-27 |
ATE249416T1 (de) | 2003-09-15 |
BR0101169B1 (pt) | 2011-05-03 |
HU230415B1 (hu) | 2016-05-30 |
SG91353A1 (en) | 2002-09-17 |
EP1138665B1 (de) | 2003-09-10 |
BR0101169A (pt) | 2001-10-30 |
EP1138665A1 (de) | 2001-10-04 |
MXPA01003213A (es) | 2004-07-30 |
CN1332148A (zh) | 2002-01-23 |
CA2342257A1 (fr) | 2001-09-28 |
PT1138665E (pt) | 2003-12-31 |
PL346686A1 (en) | 2001-10-08 |
FR2807036B1 (fr) | 2002-05-10 |
TW572872B (en) | 2004-01-21 |
US6423872B2 (en) | 2002-07-23 |
CA2342257C (fr) | 2006-06-13 |
KR100784741B1 (ko) | 2007-12-13 |
US20010027257A1 (en) | 2001-10-04 |
DE60100719T2 (de) | 2004-07-22 |
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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 |