ATE84781T1 - Verfahren zur herstellung von anilinen, katalysator dazu und verfahren zur herstellung des katalysators. - Google Patents
Verfahren zur herstellung von anilinen, katalysator dazu und verfahren zur herstellung des katalysators.Info
- Publication number
- ATE84781T1 ATE84781T1 AT87907534T AT87907534T ATE84781T1 AT E84781 T1 ATE84781 T1 AT E84781T1 AT 87907534 T AT87907534 T AT 87907534T AT 87907534 T AT87907534 T AT 87907534T AT E84781 T1 ATE84781 T1 AT E84781T1
- Authority
- AT
- Austria
- Prior art keywords
- acid
- catalyst
- alkali metal
- alumina catalyst
- alumina
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 4
- 150000001448 anilines Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 5
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/06—Washing
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/45—Monoamines
- C07C211/46—Aniline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61273498A JPH0722703B2 (ja) | 1986-11-17 | 1986-11-17 | アルミナ系触媒およびその調製方法 |
| JP61273497A JPH072695B2 (ja) | 1986-11-17 | 1986-11-17 | アニリン類の製造方法 |
| PCT/JP1987/000890 WO1988003920A1 (fr) | 1986-11-17 | 1987-11-17 | Procede de preparation d'amilines, catalyseur utilise a cet effet et procede de preparation du catalyseur |
| EP87907534A EP0293483B1 (de) | 1986-11-17 | 1987-11-17 | Verfahren zur herstellung von anilinen, katalysator dazu und verfahren zur herstellung des katalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE84781T1 true ATE84781T1 (de) | 1993-02-15 |
Family
ID=26550682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87907534T ATE84781T1 (de) | 1986-11-17 | 1987-11-17 | Verfahren zur herstellung von anilinen, katalysator dazu und verfahren zur herstellung des katalysators. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0293483B1 (de) |
| KR (1) | KR920000265B1 (de) |
| AT (1) | ATE84781T1 (de) |
| DE (1) | DE3783762T2 (de) |
| WO (1) | WO1988003920A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813791B2 (ja) * | 1987-12-18 | 1996-02-14 | 三井石油化学工業株式会社 | アニリン類の製造方法 |
| US5091579A (en) * | 1989-07-14 | 1992-02-25 | Aristech Chemical Corporation | Aniline catalyst |
| GB9103417D0 (en) * | 1991-02-19 | 1991-04-03 | Shell Int Research | Washing treatment for catalysts and/or catalyst precursors |
| US5214210A (en) * | 1991-09-05 | 1993-05-25 | Aristech Chemical Corporation | Catalyst and process for making aniline from phenol |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0127396A3 (de) * | 1983-05-20 | 1985-05-29 | The Halcon Sd Group, Inc. | Verfahren und Katalysator zur Herstellung von aromatischen Aminen |
-
1987
- 1987-11-17 DE DE8787907534T patent/DE3783762T2/de not_active Expired - Fee Related
- 1987-11-17 EP EP87907534A patent/EP0293483B1/de not_active Expired - Lifetime
- 1987-11-17 KR KR1019880700836A patent/KR920000265B1/ko not_active Expired
- 1987-11-17 AT AT87907534T patent/ATE84781T1/de not_active IP Right Cessation
- 1987-11-17 WO PCT/JP1987/000890 patent/WO1988003920A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0293483B1 (de) | 1993-01-20 |
| DE3783762T2 (de) | 1993-08-05 |
| KR920000265B1 (ko) | 1992-01-11 |
| EP0293483A4 (de) | 1989-05-16 |
| EP0293483A1 (de) | 1988-12-07 |
| DE3783762D1 (de) | 1993-03-04 |
| KR890700119A (ko) | 1989-03-02 |
| WO1988003920A1 (fr) | 1988-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |