BR8107073A - Processo para a conversao catalitica do acido isobutirico - Google Patents
Processo para a conversao catalitica do acido isobutiricoInfo
- Publication number
- BR8107073A BR8107073A BR8107073A BR8107073A BR8107073A BR 8107073 A BR8107073 A BR 8107073A BR 8107073 A BR8107073 A BR 8107073A BR 8107073 A BR8107073 A BR 8107073A BR 8107073 A BR8107073 A BR 8107073A
- Authority
- BR
- Brazil
- Prior art keywords
- isobutyric acid
- catalytic conversion
- catalytic
- conversion
- isobutyric
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- 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
- B01J27/18—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 with metals other than Al or Zr
-
- 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
- B01J27/18—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 with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
-
- 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
-
- 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)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/124,030 US4298755A (en) | 1980-02-25 | 1980-02-25 | Catalytic oxydehydrogenation process |
SE8105937A SE435925B (sv) | 1980-02-25 | 1981-10-07 | Forfarande for katalytisk omvandling av isosmorsyra eller metylisobutyrat |
GB08130549A GB2107305A (en) | 1980-02-25 | 1981-10-09 | Catalytic oxydehydrogenation |
CA000387725A CA1162936A (en) | 1980-02-25 | 1981-10-09 | Oxydehydrogenation catalyst |
ZA817089A ZA817089B (en) | 1980-02-25 | 1981-10-14 | Oxydehydrogenation catalyst |
FR8119520A FR2514756B1 (fr) | 1980-02-25 | 1981-10-16 | Procede de conversion catalytique de l'acide butyrique ou d'un de ses equivalents fonctionnels en le derive a insaturation a,b-ethylenique correspondant par oxydeshydrogenation |
CH6706/81A CH653005A5 (en) | 1980-02-25 | 1981-10-20 | Oxydehydrogenation catalyst, and process for the catalytic conversion of isobutyric acid or functional derivatives thereof into corresponding alpha, beta-unsaturated compounds |
JP56166520A JPS5872537A (ja) | 1980-02-25 | 1981-10-20 | イソ酪酸またはイソ酪酸メチルを接触的に転化する方法 |
NL8104803A NL8104803A (nl) | 1980-02-25 | 1981-10-23 | Werkwijze voor de katalytische omzetting van isoboterzuur of een functioneel equivalent tot het overeenkomstige alfa, beta- ethenisch onverzadigde derivaat. |
BR8107073A BR8107073A (pt) | 1980-02-25 | 1981-10-30 | Processo para a conversao catalitica do acido isobutirico |
DD81234498A DD201999A5 (de) | 1980-02-25 | 1981-10-30 | Verfahren zur katalytischen umwandlung von isobuttersaeure in das entsprechende alpha, beta-aethylenisch ungesaettigte derivat |
DE3143152A DE3143152C2 (de) | 1980-02-25 | 1981-10-30 | Verfahren zur Umwandlung von Isobuttersäure oder einem Isobuttersäure-Niederalkylester in die entsprechenden α,β-äthylenisch ungesättigten Derivate durch Oxydehydrierung |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/124,030 US4298755A (en) | 1980-02-25 | 1980-02-25 | Catalytic oxydehydrogenation process |
SE8105937A SE435925B (sv) | 1980-02-25 | 1981-10-07 | Forfarande for katalytisk omvandling av isosmorsyra eller metylisobutyrat |
GB08130549A GB2107305A (en) | 1980-02-25 | 1981-10-09 | Catalytic oxydehydrogenation |
CA000387725A CA1162936A (en) | 1980-02-25 | 1981-10-09 | Oxydehydrogenation catalyst |
ZA817089A ZA817089B (en) | 1980-02-25 | 1981-10-14 | Oxydehydrogenation catalyst |
FR8119520A FR2514756B1 (fr) | 1980-02-25 | 1981-10-16 | Procede de conversion catalytique de l'acide butyrique ou d'un de ses equivalents fonctionnels en le derive a insaturation a,b-ethylenique correspondant par oxydeshydrogenation |
CH6706/81A CH653005A5 (en) | 1980-02-25 | 1981-10-20 | Oxydehydrogenation catalyst, and process for the catalytic conversion of isobutyric acid or functional derivatives thereof into corresponding alpha, beta-unsaturated compounds |
JP56166520A JPS5872537A (ja) | 1980-02-25 | 1981-10-20 | イソ酪酸またはイソ酪酸メチルを接触的に転化する方法 |
NL8104803A NL8104803A (nl) | 1980-02-25 | 1981-10-23 | Werkwijze voor de katalytische omzetting van isoboterzuur of een functioneel equivalent tot het overeenkomstige alfa, beta- ethenisch onverzadigde derivaat. |
BR8107073A BR8107073A (pt) | 1980-02-25 | 1981-10-30 | Processo para a conversao catalitica do acido isobutirico |
DD81234498A DD201999A5 (de) | 1980-02-25 | 1981-10-30 | Verfahren zur katalytischen umwandlung von isobuttersaeure in das entsprechende alpha, beta-aethylenisch ungesaettigte derivat |
DE3143152A DE3143152C2 (de) | 1980-02-25 | 1981-10-30 | Verfahren zur Umwandlung von Isobuttersäure oder einem Isobuttersäure-Niederalkylester in die entsprechenden α,β-äthylenisch ungesättigten Derivate durch Oxydehydrierung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8107073A true BR8107073A (pt) | 1983-05-31 |
Family
ID=27582860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8107073A BR8107073A (pt) | 1980-02-25 | 1981-10-30 | Processo para a conversao catalitica do acido isobutirico |
Country Status (12)
Country | Link |
---|---|
US (1) | US4298755A (pt) |
JP (1) | JPS5872537A (pt) |
BR (1) | BR8107073A (pt) |
CA (1) | CA1162936A (pt) |
CH (1) | CH653005A5 (pt) |
DD (1) | DD201999A5 (pt) |
DE (1) | DE3143152C2 (pt) |
FR (1) | FR2514756B1 (pt) |
GB (1) | GB2107305A (pt) |
NL (1) | NL8104803A (pt) |
SE (1) | SE435925B (pt) |
ZA (1) | ZA817089B (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742035A (en) * | 1980-12-31 | 1988-05-03 | The Standard Oil Co. | Mixed metal phosphorus oxide catalysts for the oxidative dehydrogenation of carboxylic acids |
US4864057A (en) * | 1980-12-31 | 1989-09-05 | Pedersen S Erik | Dehydrogenation of carboxylic acids with mixed metal phosphorus oxide catalysts |
GB2090589B (en) * | 1981-01-07 | 1985-01-23 | Ashland Oil Inc | Catalytic oxydehydrogenation of isobutyric acid to methacrylic acid |
US4355176A (en) * | 1981-11-09 | 1982-10-19 | Ashland Oil, Inc. | Oxydehydrogenation process for preparing methacrylic acid and its lower alkyl esters |
US4390725A (en) * | 1981-11-19 | 1983-06-28 | Ashland Oil, Inc. | Oxydehydrogenation process for preparing methacrylic acid and its lower alkyl esters |
US4410728A (en) * | 1982-04-19 | 1983-10-18 | Ashland Oil, Inc. | Oxydehydrogenation process |
US4638124A (en) * | 1984-09-21 | 1987-01-20 | Itt Corporation | Key telephone system with distributed control |
FR2635521B1 (fr) * | 1988-08-16 | 1991-02-22 | Norsolor Sa | Procede perfectionne pour la fabrication de methacrylate de methyle a partir d'acide isobutyrique |
US5001102A (en) * | 1989-01-11 | 1991-03-19 | Pq Corporation | Heterogeneous catalysts |
WO2005073157A2 (de) * | 2004-01-30 | 2005-08-11 | Basf Aktiengesellschaft | Katalytisch aktive zusammensetzung und ihre verwendung in dehydrierverfahren |
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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855279A (en) * | 1973-10-26 | 1974-12-17 | Eastman Kodak Co | Catalytic process for the manufacture of unsaturated acids and esters |
US3917673A (en) * | 1973-10-26 | 1975-11-04 | Eastman Kodak Co | Catalytic process for the manufacture of unsaturated acids and esters |
JPS5949214B2 (ja) * | 1976-11-24 | 1984-12-01 | 三菱レイヨン株式会社 | 不飽和カルボン酸またはそのエステルの製法 |
-
1980
- 1980-02-25 US US06/124,030 patent/US4298755A/en not_active Expired - Lifetime
-
1981
- 1981-10-07 SE SE8105937A patent/SE435925B/sv not_active IP Right Cessation
- 1981-10-09 CA CA000387725A patent/CA1162936A/en not_active Expired
- 1981-10-09 GB GB08130549A patent/GB2107305A/en not_active Withdrawn
- 1981-10-14 ZA ZA817089A patent/ZA817089B/xx unknown
- 1981-10-16 FR FR8119520A patent/FR2514756B1/fr not_active Expired
- 1981-10-20 JP JP56166520A patent/JPS5872537A/ja active Granted
- 1981-10-20 CH CH6706/81A patent/CH653005A5/de not_active IP Right Cessation
- 1981-10-23 NL NL8104803A patent/NL8104803A/nl not_active Application Discontinuation
- 1981-10-30 DD DD81234498A patent/DD201999A5/de not_active IP Right Cessation
- 1981-10-30 DE DE3143152A patent/DE3143152C2/de not_active Expired
- 1981-10-30 BR BR8107073A patent/BR8107073A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
GB2107305A (en) | 1983-04-27 |
ZA817089B (en) | 1982-09-29 |
CA1162936A (en) | 1984-02-28 |
US4298755A (en) | 1981-11-03 |
FR2514756B1 (fr) | 1986-12-26 |
CH653005A5 (en) | 1985-12-13 |
FR2514756A1 (fr) | 1983-04-22 |
JPH0219813B2 (pt) | 1990-05-07 |
DE3143152C2 (de) | 1985-07-25 |
NL8104803A (nl) | 1983-05-16 |
SE435925B (sv) | 1984-10-29 |
DD201999A5 (de) | 1983-08-24 |
JPS5872537A (ja) | 1983-04-30 |
DE3143152A1 (de) | 1983-05-11 |
SE8105937L (sv) | 1983-04-08 |
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