SG91353A1 - Continuous hydrogenation of aromatic nitrated compounds using a catalyst having a low aluminium content - Google Patents
Continuous hydrogenation of aromatic nitrated compounds using a catalyst having a low aluminium contentInfo
- Publication number
- SG91353A1 SG91353A1 SG200101947A SG200101947A SG91353A1 SG 91353 A1 SG91353 A1 SG 91353A1 SG 200101947 A SG200101947 A SG 200101947A SG 200101947 A SG200101947 A SG 200101947A SG 91353 A1 SG91353 A1 SG 91353A1
- Authority
- SG
- Singapore
- Prior art keywords
- catalyst
- nickel
- hydrogenation
- aluminium content
- continuous hydrogenation
- Prior art date
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
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 3
- 239000004411 aluminium Substances 0.000 title 1
- 125000003118 aryl group Chemical group 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 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
- -1 nickel aluminates Chemical class 0.000 abstract 2
- 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 (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 |
|---|---|
| SG91353A1 true SG91353A1 (en) | 2002-09-17 |
Family
ID=8848566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG200101947A SG91353A1 (en) | 2000-03-28 | 2001-03-28 | Continuous hydrogenation of aromatic nitrated compounds using a catalyst having a low aluminium content |
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 |
|---|---|---|---|---|
| CA2515238C (en) * | 2003-07-04 | 2011-06-28 | Nongyue Wang | Process for preparing 4-aminodiphenylamine |
| US8486223B2 (en) * | 2003-07-04 | 2013-07-16 | Jiangsu Sinorgchem Technology Co., Ltd. | Falling film evaporator |
| ATE526305T1 (de) | 2003-07-04 | 2011-10-15 | Jiangsu Sinorgchem Tech Co Ltd | Verfahren zur herstellung von 4-aminodiphenylamin |
| 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 |
| JP5562235B2 (ja) * | 2007-05-29 | 2014-07-30 | エボニック デグサ ゲーエムベーハー | 活性化卑金属触媒 |
| US8889911B2 (en) * | 2007-05-29 | 2014-11-18 | Evonik Degussa Gmbh | Activated base metal catalysts |
| PL2150342T3 (pl) * | 2007-05-29 | 2018-07-31 | Evonik Degussa Gmbh | Aktywowane katalizatory z metali nieszlachetnych |
| US9108182B2 (en) * | 2007-10-15 | 2015-08-18 | Evonik Degussa Gmbh | Fast filtering powder catalytic mixtures |
| 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 |
| BR112013012865A2 (pt) | 2010-12-06 | 2016-09-06 | Basf Se | processo para preparar aminas aromáticas, método de regular a concentração de nitrocompostos e nitrosocompostos, e aparelho |
| 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 |
| CN103534230B (zh) | 2011-03-16 | 2015-06-03 | 巴斯夫欧洲公司 | 用于通过使硝基芳族化合物氢化来制备芳胺的方法的原料的优化引入 |
| BR112013032627A2 (pt) | 2011-06-24 | 2017-01-24 | Angus Chemical | aparelho e processo |
| 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 KR KR1020010016066A patent/KR100784741B1/ko not_active IP Right Cessation
- 2001-03-27 DE DE60100719T patent/DE60100719T2/de not_active Expired - Lifetime
- 2001-03-27 PT PT01400779T patent/PT1138665E/pt unknown
- 2001-03-27 HU HU0101198A patent/HU230415B1/hu unknown
- 2001-03-27 PL PL346686A patent/PL200746B1/pl unknown
- 2001-03-27 BR BRPI0101169-3A patent/BR0101169B1/pt not_active IP Right Cessation
- 2001-03-27 EP EP01400779A patent/EP1138665B1/de not_active Expired - Lifetime
- 2001-03-27 CA CA002342257A patent/CA2342257C/fr not_active Expired - Fee Related
- 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
- 2001-03-28 MX MXPA01003213A patent/MXPA01003213A/es active IP Right Grant
- 2001-03-28 JP JP2001092290A patent/JP2001316337A/ja active Pending
- 2001-03-28 SG SG200101947A patent/SG91353A1/en unknown
- 2001-03-28 CN CNB011178582A patent/CN1198787C/zh not_active Expired - Lifetime
- 2001-03-28 TW TW90107222A patent/TW572872B/zh not_active IP Right Cessation
- 2001-03-28 ID IDP20010260D patent/ID29715A/id unknown
- 2001-03-28 US US09/818,507 patent/US6423872B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR0101169A (pt) | 2001-10-30 |
| HUP0101198A3 (en) | 2002-12-28 |
| TW572872B (en) | 2004-01-21 |
| US6423872B2 (en) | 2002-07-23 |
| PT1138665E (pt) | 2003-12-31 |
| DE60100719T2 (de) | 2004-07-22 |
| US20010027257A1 (en) | 2001-10-04 |
| PL200746B1 (pl) | 2009-02-27 |
| CN1332148A (zh) | 2002-01-23 |
| KR20010093726A (ko) | 2001-10-29 |
| CA2342257A1 (fr) | 2001-09-28 |
| JP2001316337A (ja) | 2001-11-13 |
| ES2202263T3 (es) | 2004-04-01 |
| CN1198787C (zh) | 2005-04-27 |
| BR0101169B1 (pt) | 2011-05-03 |
| DE60100719D1 (de) | 2003-10-16 |
| HU230415B1 (hu) | 2016-05-30 |
| EP1138665B1 (de) | 2003-09-10 |
| PL346686A1 (en) | 2001-10-08 |
| CA2342257C (fr) | 2006-06-13 |
| KR100784741B1 (ko) | 2007-12-13 |
| HUP0101198A2 (en) | 2002-08-28 |
| FR2807036B1 (fr) | 2002-05-10 |
| FR2807036A1 (fr) | 2001-10-05 |
| ID29715A (id) | 2001-10-04 |
| EP1138665A1 (de) | 2001-10-04 |
| ATE249416T1 (de) | 2003-09-15 |
| MXPA01003213A (es) | 2004-07-30 |
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