ES8104178A1 - Procedimiento para preparar acidos carboxilicos aromaticos por oxidacion de un hidrocarburo alcohil-aromatico - Google Patents
Procedimiento para preparar acidos carboxilicos aromaticos por oxidacion de un hidrocarburo alcohil-aromaticoInfo
- Publication number
- ES8104178A1 ES8104178A1 ES494563A ES494563A ES8104178A1 ES 8104178 A1 ES8104178 A1 ES 8104178A1 ES 494563 A ES494563 A ES 494563A ES 494563 A ES494563 A ES 494563A ES 8104178 A1 ES8104178 A1 ES 8104178A1
- Authority
- ES
- Spain
- Prior art keywords
- oxidation
- cobalt
- aromatic
- catalyst
- alcohyl
- 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
Links
- -1 CARBOXYL ACIDS Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- 150000001869 cobalt compounds Chemical class 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002363 hafnium compounds Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7906575A NL7906575A (nl) | 1979-09-01 | 1979-09-01 | Werkwijze ter bereiding van aromatische carbonzuren. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494563A0 ES494563A0 (es) | 1981-04-01 |
| ES8104178A1 true ES8104178A1 (es) | 1981-04-01 |
Family
ID=19833770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494563A Expired ES8104178A1 (es) | 1979-09-01 | 1980-08-28 | Procedimiento para preparar acidos carboxilicos aromaticos por oxidacion de un hidrocarburo alcohil-aromatico |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0026507B1 (Direct) |
| JP (1) | JPS5655335A (Direct) |
| BR (1) | BR8005517A (Direct) |
| CA (1) | CA1146588A (Direct) |
| DE (1) | DE3062442D1 (Direct) |
| ES (1) | ES8104178A1 (Direct) |
| IN (1) | IN152918B (Direct) |
| MX (1) | MX5883E (Direct) |
| NL (1) | NL7906575A (Direct) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951242A (ja) * | 1982-09-14 | 1984-03-24 | Toray Ind Inc | ｍ−ニトロ安息香酸の製造法 |
| ES2104512B1 (es) * | 1995-09-21 | 1998-07-01 | Interquisa | Procedimiento industrial para la fabricacion de acidos carboxilicos aromaticos. |
| IT1289529B1 (it) * | 1996-12-27 | 1998-10-15 | Franco Codignola | Procedimento per la produzione di acidi aromatici |
| US6153790A (en) * | 1998-12-01 | 2000-11-28 | Shell Oil Company | Method to produce aromatic dicarboxylic acids using cobalt and zirconium catalysts |
| US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
| US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
| US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL140508C (Direct) * | 1963-05-01 | |||
| JPS4896545A (Direct) * | 1972-03-17 | 1973-12-10 | ||
| US3920735A (en) * | 1973-05-21 | 1975-11-18 | Standard Oil Co | Zirconium enhanced activity of transition metal-bromine catalysis of di- and trimethyl benzene oxidation in liquid phase |
-
1979
- 1979-09-01 NL NL7906575A patent/NL7906575A/nl not_active Application Discontinuation
-
1980
- 1980-08-23 EP EP19800200796 patent/EP0026507B1/en not_active Expired
- 1980-08-23 DE DE8080200796T patent/DE3062442D1/de not_active Expired
- 1980-08-26 IN IN976/CAL/80A patent/IN152918B/en unknown
- 1980-08-28 ES ES494563A patent/ES8104178A1/es not_active Expired
- 1980-08-29 BR BR8005517A patent/BR8005517A/pt unknown
- 1980-08-29 MX MX900180U patent/MX5883E/es unknown
- 1980-08-29 CA CA000359362A patent/CA1146588A/en not_active Expired
- 1980-09-01 JP JP12098380A patent/JPS5655335A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IN152918B (Direct) | 1984-05-05 |
| JPS5655335A (en) | 1981-05-15 |
| ES494563A0 (es) | 1981-04-01 |
| NL7906575A (nl) | 1981-03-03 |
| MX5883E (es) | 1984-08-16 |
| DE3062442D1 (en) | 1983-04-28 |
| CA1146588A (en) | 1983-05-17 |
| EP0026507A1 (en) | 1981-04-08 |
| EP0026507B1 (en) | 1983-03-23 |
| BR8005517A (pt) | 1981-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES299386A1 (es) | Procedimiento de preparación continua de ácidos aromáticos | |
| ES370950A1 (es) | Procedimiento para la realizacion de reacciones quimicas exotermicas en mezclas heterogeneas en gas-liquido. | |
| JPS557239A (en) | Preparation of dicarboxylic diester | |
| ES8104178A1 (es) | Procedimiento para preparar acidos carboxilicos aromaticos por oxidacion de un hidrocarburo alcohil-aromatico | |
| ES444356A1 (es) | Procedimiento para la preparacion de acido oxalico y sus es-teres alquilicos. | |
| US3887631A (en) | Oxidative dehydrogenation of hydrocarbons | |
| ES8201520A1 (es) | Procedimiento para la preparacion de un acido bencenocarbo- xilico | |
| GB1007353A (en) | Process and catalysts for the production of unsaturated aliphatic carboxylic acids | |
| ES385061A1 (es) | Procedimiento para la preparacion de acido acetico. | |
| SE7711869L (sv) | Forfarande for framstellning av tereftalsyra | |
| GB1445116A (en) | Process for the preparation of aromatic carboxylic acids | |
| GB1061700A (en) | The preparation of ?-caprolactone | |
| ES389008A1 (es) | Un procedimiento para preparar acido acetico. | |
| GB1450248A (en) | Process for the contininuous preparation of carboxylic acids | |
| JPS54163509A (en) | Preparation of methacrolein | |
| KR830003395A (ko) | 방향족 카르복실산의 제조방법 | |
| GB1262018A (en) | Preparation of aromatic carboxylic acids | |
| GB1452311A (en) | Process for preparing terephthalic acid | |
| GB1240843A (en) | Production of olefin oxides and isobutyric acid | |
| RO81386B (ro) | Procedeu de regenerare a unor catalizatori de oxidare | |
| ES204872A2 (es) | UN PROCEDIMIENTO PARA LA TRANSFORMACIoN, POR OXIDACIoN DE P-XILOL EN DERIVADOS DE áCIDO TEREFTáLICO | |
| ES311608A1 (es) | Procedimiento de preparacion de acido benzoico. | |
| GB1188268A (en) | Processes for the Autoxidation of Substituted Benzenes | |
| SU522171A1 (ru) | Способ получени карбоновых кислот | |
| JPS55160745A (en) | Preparation of acetic acid ester |