IE39880L - Catalyst: catalytic processes. - Google Patents
Catalyst: catalytic processes.Info
- Publication number
- IE39880L IE39880L IE741712A IE171274A IE39880L IE 39880 L IE39880 L IE 39880L IE 741712 A IE741712 A IE 741712A IE 171274 A IE171274 A IE 171274A IE 39880 L IE39880 L IE 39880L
- Authority
- IE
- Ireland
- Prior art keywords
- aldehyde
- catalyst
- carboxylic acids
- unsaturated carboxylic
- suitably
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 150000001299 aldehydes Chemical class 0.000 abstract 4
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical class 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
Classifications
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- 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
- B01J23/8872—Alkali or alkaline earth metals
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/8876—Arsenic, antimony or bismuth
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- 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
- B01J23/8877—Vanadium, tantalum, niobium or polonium
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- 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
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- 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
- B01J27/24—Nitrogen compounds
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- 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
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- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1438806 Unsaturated carboxylic acids MITSUBISHI RAYON CO Ltd 23 Oct 1973 49354/73 Heading C2C [Also in Division B1] Unsaturated carboxylic acids, e.g. acrylic or methacrylic acids are produced by the gas phase oxidation of unsaturated aldehydes with molecular oxygen at 240-390‹ C. in the presence of a catalyst in the form of an oxidic complex of formula P a Mo b As c (NH 4 ) d X e Z f O g wherein: X is V, W, Cu, Fe, Mn and/or Sn; Z is alkali metal; a =0.03 to 0.2; b=1; c=0-015 to 0.15; d=0.01 to 0.3 ; e = 0.003 to 1; f=0 to 0.17; and g has a value to satisfy valency requirements. Specified aldehyde feeds are acrolein and methacrolein (the latter suitably having been obtained by catalytic oxidation of isobutylene or tertbutanol). Suitably, the reaction mixture contains 1 to 20% vol. of aldehyde and a mole ratio of oxygen to aldehyde of 0.3 to 4 and is fed at a space velocity of 300-10,000 hr.<SP>-1</SP> under a pressure of atmospheric or above.
[GB1438806A]
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9197673A JPS5529061B2 (en) | 1973-08-16 | 1973-08-16 | |
| FR7337589A FR2248257B1 (en) | 1973-08-16 | 1973-10-22 | |
| NL7314507A NL169067C (en) | 1973-08-16 | 1973-10-23 | PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS AND PROCESS FOR PREPARING AN IDEAL CATALYST. |
| DE2353131A DE2353131C3 (en) | 1973-08-16 | 1973-10-23 | Catalyst for the gas phase oxidation of unsaturated aldehydes to unsaturated carboxylic acids |
| GB4935473A GB1438806A (en) | 1973-08-16 | 1973-10-23 | Catalysts and processes using them |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39880L true IE39880L (en) | 1975-02-16 |
| IE39880B1 IE39880B1 (en) | 1979-01-17 |
Family
ID=27510326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1712/74A IE39880B1 (en) | 1973-08-16 | 1974-08-16 | Catalysts and precesses using them |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5529061B2 (en) |
| BE (1) | BE818803A (en) |
| BR (1) | BR7406751D0 (en) |
| CA (1) | CA1015374A (en) |
| DE (1) | DE2353131C3 (en) |
| DK (1) | DK155932C (en) |
| ES (1) | ES429309A1 (en) |
| FR (1) | FR2248257B1 (en) |
| GB (1) | GB1438806A (en) |
| IE (1) | IE39880B1 (en) |
| IT (1) | IT1030549B (en) |
| NL (1) | NL169067C (en) |
| NO (1) | NO142217C (en) |
| SE (1) | SE412380B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57297B2 (en) * | 1974-01-19 | 1982-01-06 | ||
| JPS5946934B2 (en) * | 1976-02-09 | 1984-11-15 | 東ソー株式会社 | Method for manufacturing methacrylic acid |
| IN147123B (en) * | 1976-10-19 | 1979-11-17 | Standard Oil Co Ohio | |
| US4110369A (en) * | 1976-10-19 | 1978-08-29 | The Standard Oil Company | Process for the preparation of unsaturated acids from unsaturated aldehydes |
| US4169070A (en) | 1978-04-12 | 1979-09-25 | Halcon Research And Development Corporation | Catalyst and process for producing unsaturated acids by using same |
| DE3208572A1 (en) * | 1982-03-10 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | METHOD AND CATALYST FOR PRODUCING METHACRYLIC ACID |
| EP0092023B1 (en) * | 1982-04-21 | 1986-07-30 | Bridgestone Tire Company Limited | Use of a catalyst for cleaning exhaust gas particulates |
| EP0113156B1 (en) * | 1983-01-05 | 1987-03-04 | Mitsubishi Rayon Co., Ltd. | Process for the calcination of phosphorus-molybdenum catalyst |
| JPH0791212B2 (en) * | 1988-07-11 | 1995-10-04 | 三菱レイヨン株式会社 | Method for producing methacrylic acid |
| JP2002322116A (en) | 2001-04-25 | 2002-11-08 | Nippon Shokubai Co Ltd | Method for producing (meth)acrylic acid |
-
1973
- 1973-08-16 JP JP9197673A patent/JPS5529061B2/ja not_active Expired
- 1973-10-22 FR FR7337589A patent/FR2248257B1/fr not_active Expired
- 1973-10-23 DE DE2353131A patent/DE2353131C3/en not_active Expired
- 1973-10-23 NL NL7314507A patent/NL169067C/en active
- 1973-10-23 GB GB4935473A patent/GB1438806A/en not_active Expired
-
1974
- 1974-08-07 NO NO742842A patent/NO142217C/en unknown
- 1974-08-13 BE BE147570A patent/BE818803A/en not_active IP Right Cessation
- 1974-08-14 SE SE7410384A patent/SE412380B/en not_active IP Right Cessation
- 1974-08-14 IT IT26308/74A patent/IT1030549B/en active
- 1974-08-15 CA CA207,101A patent/CA1015374A/en not_active Expired
- 1974-08-15 BR BR6751/74A patent/BR7406751D0/en unknown
- 1974-08-15 DK DK436074A patent/DK155932C/en not_active IP Right Cessation
- 1974-08-16 IE IE1712/74A patent/IE39880B1/en unknown
- 1974-08-16 ES ES74429309A patent/ES429309A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2248257A1 (en) | 1975-05-16 |
| SE7410384L (en) | 1975-02-17 |
| JPS5041811A (en) | 1975-04-16 |
| NO142217B (en) | 1980-04-08 |
| NL7314507A (en) | 1975-04-25 |
| GB1438806A (en) | 1976-06-09 |
| IE39880B1 (en) | 1979-01-17 |
| DE2353131B2 (en) | 1979-06-13 |
| NO742842L (en) | 1975-03-17 |
| DK155932C (en) | 1989-10-30 |
| NO142217C (en) | 1980-07-30 |
| CA1015374A (en) | 1977-08-09 |
| DK155932B (en) | 1989-06-05 |
| DE2353131C3 (en) | 1980-02-14 |
| JPS5529061B2 (en) | 1980-07-31 |
| FR2248257B1 (en) | 1977-09-09 |
| ES429309A1 (en) | 1976-10-01 |
| BE818803A (en) | 1974-12-02 |
| SE412380B (en) | 1980-03-03 |
| NL169067C (en) | 1982-01-04 |
| DE2353131A1 (en) | 1975-04-24 |
| DK436074A (en) | 1975-04-28 |
| IT1030549B (en) | 1979-04-10 |
| BR7406751D0 (en) | 1975-06-03 |
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