GB1458887A - Process for the production of methacrylic acid - Google Patents
Process for the production of methacrylic acidInfo
- Publication number
- GB1458887A GB1458887A GB2997874A GB2997874A GB1458887A GB 1458887 A GB1458887 A GB 1458887A GB 2997874 A GB2997874 A GB 2997874A GB 2997874 A GB2997874 A GB 2997874A GB 1458887 A GB1458887 A GB 1458887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methacrylic acid
- production
- july
- oxidation
- oxides
- 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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052716 thallium Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8878—Chromium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/866—Nickel and chromium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also molybdenum
-
- 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
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| JP7523373A JPS5714333B2 (https=) | 1973-07-05 | 1973-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1458887A true GB1458887A (en) | 1976-12-15 |
Family
ID=13570283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2997874A Expired GB1458887A (en) | 1973-07-05 | 1974-07-05 | Process for the production of methacrylic acid |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5714333B2 (https=) |
| DE (1) | DE2432486C3 (https=) |
| FR (1) | FR2235908B1 (https=) |
| GB (1) | GB1458887A (https=) |
| NL (1) | NL158164B (https=) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999003578A1 (en) * | 1997-07-15 | 1999-01-28 | Exxon Research And Engineering Company | Nickel molybdotungstate hydrotreating catalysts |
| US6162350A (en) * | 1997-07-15 | 2000-12-19 | Exxon Research And Engineering Company | Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901) |
| US6278030B1 (en) | 1997-07-15 | 2001-08-21 | Exxon Chemical Patents, Inc. | Process for preparing alcohols by the Oxo process |
| US7229548B2 (en) | 1997-07-15 | 2007-06-12 | Exxonmobil Research And Engineering Company | Process for upgrading naphtha |
| US7232515B1 (en) | 1997-07-15 | 2007-06-19 | Exxonmobil Research And Engineering Company | Hydrofining process using bulk group VIII/Group VIB catalysts |
| US7288182B1 (en) | 1997-07-15 | 2007-10-30 | Exxonmobil Research And Engineering Company | Hydroprocessing using bulk Group VIII/Group VIB catalysts |
| US7513989B1 (en) | 1997-07-15 | 2009-04-07 | Exxonmobil Research And Engineering Company | Hydrocracking process using bulk group VIII/Group VIB catalysts |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223589A (en) * | 1975-08-18 | 1977-02-22 | Mitsubishi Petrochem Co Ltd | Catalyst for producing alpha,beta-unsaturaded carboxylic acid |
| PL103416B1 (pl) * | 1976-04-30 | 1979-06-30 | Sposob wytwarzania bezwodnikow kwasowych na drodze czesciowego utleniania weglowodorow aromatycznych | |
| US4808563A (en) * | 1986-03-24 | 1989-02-28 | The Standard Oil Company | Molybdenum-tungsten-containing catalyst for methane conversion process |
-
1973
- 1973-07-05 JP JP7523373A patent/JPS5714333B2/ja not_active Expired
-
1974
- 1974-07-03 NL NL7409013A patent/NL158164B/xx not_active IP Right Cessation
- 1974-07-04 DE DE19742432486 patent/DE2432486C3/de not_active Expired
- 1974-07-04 FR FR7423249A patent/FR2235908B1/fr not_active Expired
- 1974-07-05 GB GB2997874A patent/GB1458887A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999003578A1 (en) * | 1997-07-15 | 1999-01-28 | Exxon Research And Engineering Company | Nickel molybdotungstate hydrotreating catalysts |
| US6156695A (en) * | 1997-07-15 | 2000-12-05 | Exxon Research And Engineering Company | Nickel molybdotungstate hydrotreating catalysts |
| US6162350A (en) * | 1997-07-15 | 2000-12-19 | Exxon Research And Engineering Company | Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901) |
| US6278030B1 (en) | 1997-07-15 | 2001-08-21 | Exxon Chemical Patents, Inc. | Process for preparing alcohols by the Oxo process |
| US7229548B2 (en) | 1997-07-15 | 2007-06-12 | Exxonmobil Research And Engineering Company | Process for upgrading naphtha |
| US7232515B1 (en) | 1997-07-15 | 2007-06-19 | Exxonmobil Research And Engineering Company | Hydrofining process using bulk group VIII/Group VIB catalysts |
| US7288182B1 (en) | 1997-07-15 | 2007-10-30 | Exxonmobil Research And Engineering Company | Hydroprocessing using bulk Group VIII/Group VIB catalysts |
| US7513989B1 (en) | 1997-07-15 | 2009-04-07 | Exxonmobil Research And Engineering Company | Hydrocracking process using bulk group VIII/Group VIB catalysts |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235908A1 (https=) | 1975-01-31 |
| DE2432486B2 (de) | 1977-10-06 |
| DE2432486C3 (de) | 1978-06-01 |
| FR2235908B1 (https=) | 1978-01-27 |
| JPS5025519A (https=) | 1975-03-18 |
| JPS5714333B2 (https=) | 1982-03-24 |
| NL7409013A (nl) | 1975-01-07 |
| NL158164B (nl) | 1978-10-16 |
| DE2432486A1 (de) | 1975-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |