ES8300669A1 - "mejoras introducidas en un procedimiento para la conversion catalitica de acido isobutirico a acido metacrilico mediante reaccion de oxideshidrogenacion". - Google Patents
"mejoras introducidas en un procedimiento para la conversion catalitica de acido isobutirico a acido metacrilico mediante reaccion de oxideshidrogenacion".Info
- Publication number
- ES8300669A1 ES8300669A1 ES508512A ES508512A ES8300669A1 ES 8300669 A1 ES8300669 A1 ES 8300669A1 ES 508512 A ES508512 A ES 508512A ES 508512 A ES508512 A ES 508512A ES 8300669 A1 ES8300669 A1 ES 8300669A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- methacrylic acid
- isobutyric
- catalytic oxydehydrogenation
- isobutyric acid
- 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
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 title abstract 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000002019 doping agent Substances 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PROCEDIMIENTO PARA LA TRANSFORMACION CATALITICA DE ACIDO ISOBUTIRICO EN ACIDO METACRILICO POR REACCION DE OXIDESHIDROGENACION. CONSISTE EN LA REACCION DE OXIDESHIDROGENACION DEL ACIDO ISOBUTIRICO POR TRATAMIENTO DE UNA CORRIENTE DE ALIMENTACION GASEOSA QUE CONTIENE ESTE ACIDO Y OXIGENO, A UNA TEMPERATURA COMPRENDIDA ENTRE 300<025>C Y 550<025>C, EN PRESENCIA DE UN CATALIZADOR DE FOSFATO DE HIERRO QUE TIENE LA FORMULA EMPIRICA FEM <038> <003> P <003> O<018>, EN LA QUE M ES UNO DE LOS METALES BORO, ALUMINIO, GALIO O INDIO; Y X ES EL NUMERO DE ATOMOS DE OXIGENO UNIDOS A LOS OTROS ELEMENTOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22307781A | 1981-01-07 | 1981-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8300669A1 true ES8300669A1 (es) | 1982-11-01 |
| ES508512A0 ES508512A0 (es) | 1982-11-01 |
Family
ID=22834926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES508512A Granted ES508512A0 (es) | 1981-01-07 | 1982-01-04 | "mejoras introducidas en un procedimiento para la conversion catalitica de acido isobutirico a acido metacrilico mediante reaccion de oxideshidrogenacion". |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS57134442A (es) |
| AT (1) | AT375632B (es) |
| AU (1) | AU527862B2 (es) |
| BR (1) | BR8107103A (es) |
| CA (1) | CA1187098A (es) |
| CH (1) | CH653667A5 (es) |
| DD (1) | DD201977A5 (es) |
| DE (1) | DE3151833C2 (es) |
| ES (1) | ES508512A0 (es) |
| FR (1) | FR2497795B1 (es) |
| GB (1) | GB2090589B (es) |
| IT (1) | IT1195291B (es) |
| MX (1) | MX160779A (es) |
| NL (1) | NL8104926A (es) |
| PL (2) | PL234604A1 (es) |
| RO (1) | RO83665B1 (es) |
| SE (1) | SE451583B (es) |
| ZA (1) | ZA817271B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2657792B1 (fr) * | 1990-02-07 | 1992-05-15 | Norsolor Sa | Systeme catalytique et son application a l'oxydeshydrogenation d'acides carboxyliques satures. |
| JP4233685B2 (ja) * | 1999-06-08 | 2009-03-04 | 花王株式会社 | エステル交換触媒 |
| FR2921361B1 (fr) | 2007-09-20 | 2012-10-12 | Arkema France | Procede de fabrication d'acroleine a partir de glycerol |
| EP2179981A1 (en) | 2008-10-24 | 2010-04-28 | Arkema France | Process for manufacturing acrolein from glycerol |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT995328B (it) * | 1973-08-13 | 1975-11-10 | Montedison Spa | Procedimento per la preparazione di acidi alfa beta insaturi per ossidazione catalitica in fase gassosa di corrispondenti acidi saturi |
| US3855279A (en) * | 1973-10-26 | 1974-12-17 | Eastman Kodak Co | Catalytic process for the manufacture of unsaturated acids and esters |
| US4029695A (en) * | 1974-08-20 | 1977-06-14 | Eastman Kodak Company | Catalytic process for the manufacture of unsaturated acids and esters |
| US4298755A (en) * | 1980-02-25 | 1981-11-03 | Ashland Oil, Inc. | Catalytic oxydehydrogenation process |
-
1981
- 1981-10-20 AU AU76647/81A patent/AU527862B2/en not_active Ceased
- 1981-10-20 GB GB8131616A patent/GB2090589B/en not_active Expired
- 1981-10-21 CA CA000388440A patent/CA1187098A/en not_active Expired
- 1981-10-21 ZA ZA817271A patent/ZA817271B/xx unknown
- 1981-10-29 AT AT0462081A patent/AT375632B/de not_active IP Right Cessation
- 1981-10-30 NL NL8104926A patent/NL8104926A/nl not_active Application Discontinuation
- 1981-11-03 BR BR8107103A patent/BR8107103A/pt unknown
- 1981-11-20 IT IT25207/81A patent/IT1195291B/it active
- 1981-12-15 SE SE8107516A patent/SE451583B/sv not_active IP Right Cessation
- 1981-12-28 RO RO106138A patent/RO83665B1/ro unknown
- 1981-12-29 DE DE3151833A patent/DE3151833C2/de not_active Expired
-
1982
- 1982-01-04 MX MX190740A patent/MX160779A/es unknown
- 1982-01-04 ES ES508512A patent/ES508512A0/es active Granted
- 1982-01-05 CH CH37/82A patent/CH653667A5/de not_active IP Right Cessation
- 1982-01-05 PL PL2134604A patent/PL234604A1/xx unknown
- 1982-01-05 PL PL1982234604A patent/PL136178B1/pl unknown
- 1982-01-05 JP JP57000126A patent/JPS57134442A/ja active Granted
- 1982-01-06 DD DD82236592A patent/DD201977A5/de not_active IP Right Cessation
- 1982-01-07 FR FR8200140A patent/FR2497795B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| RO83665A2 (ro) | 1984-04-02 |
| CA1187098A (en) | 1985-05-14 |
| PL234604A1 (es) | 1982-09-13 |
| FR2497795B1 (fr) | 1986-04-04 |
| ATA462081A (de) | 1984-01-15 |
| AU527862B2 (en) | 1983-03-24 |
| JPH0257527B2 (es) | 1990-12-05 |
| JPS57134442A (en) | 1982-08-19 |
| RO83665B1 (ro) | 1984-04-30 |
| ES508512A0 (es) | 1982-11-01 |
| GB2090589B (en) | 1985-01-23 |
| CH653667A5 (de) | 1986-01-15 |
| PL136178B1 (en) | 1986-01-31 |
| ZA817271B (en) | 1982-10-27 |
| IT1195291B (it) | 1988-10-12 |
| FR2497795A1 (fr) | 1982-07-16 |
| MX160779A (es) | 1990-05-16 |
| IT8125207A0 (it) | 1981-11-20 |
| GB2090589A (en) | 1982-07-14 |
| DD201977A5 (de) | 1983-08-24 |
| SE451583B (sv) | 1987-10-19 |
| SE8107516L (sv) | 1982-07-08 |
| AT375632B (de) | 1984-08-27 |
| NL8104926A (nl) | 1982-08-02 |
| AU7664781A (en) | 1982-07-15 |
| DE3151833A1 (de) | 1982-07-22 |
| BR8107103A (pt) | 1982-07-20 |
| DE3151833C2 (de) | 1983-09-22 |
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