IT1022670B - Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossilici - Google Patents
Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossiliciInfo
- Publication number
- IT1022670B IT1022670B IT2815874A IT2815874A IT1022670B IT 1022670 B IT1022670 B IT 1022670B IT 2815874 A IT2815874 A IT 2815874A IT 2815874 A IT2815874 A IT 2815874A IT 1022670 B IT1022670 B IT 1022670B
- Authority
- IT
- Italy
- Prior art keywords
- vanadium
- phosphorus
- maleic anhydride
- oxygen
- oxygen catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title abstract 2
- LEABNKXSQUTCOW-UHFFFAOYSA-N [O].[P].[V] Chemical compound [O].[P].[V] LEABNKXSQUTCOW-UHFFFAOYSA-N 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 3
- 239000012018 catalyst precursor Substances 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000002243 precursor Substances 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
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
-
- 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
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2815874A IT1022670B (it) | 1973-02-07 | 1974-10-07 | Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossilici |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05330354 USB330354I5 (en, 2012) | 1973-02-07 | 1973-02-07 | |
| IT2815874A IT1022670B (it) | 1973-02-07 | 1974-10-07 | Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossilici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1022670B true IT1022670B (it) | 1978-04-20 |
Family
ID=23289392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2815874A IT1022670B (it) | 1973-02-07 | 1974-10-07 | Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossilici |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | USB330354I5 (en, 2012) |
| JP (1) | JPS5143392A (en, 2012) |
| BE (1) | BE820825A (en, 2012) |
| CA (1) | CA1042449A (en, 2012) |
| DE (1) | DE2446701C3 (en, 2012) |
| FR (1) | FR2286825A1 (en, 2012) |
| GB (1) | GB1440149A (en, 2012) |
| IT (1) | IT1022670B (en, 2012) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064070A (en) | 1974-12-23 | 1977-12-20 | Chevron Research Company | Catalyst for producing maleic anhydride |
| CH598863A5 (en, 2012) | 1975-01-10 | 1978-05-12 | Lonza Ag | |
| CH619870A5 (en, 2012) * | 1976-05-21 | 1980-10-31 | Lonza Ag | |
| GB1538031A (en) * | 1976-06-21 | 1979-01-10 | Monsanto Co | Catalyst intermediates |
| US4337174A (en) | 1976-06-21 | 1982-06-29 | Monsanto Company | Method for preparing a catalyst and intermediate formed thereby |
| US4092269A (en) | 1976-10-15 | 1978-05-30 | Monsanto Company | Phosphorus-vanadium-oxygen catalysts having a specific pore volume |
| GB1591307A (en) * | 1976-11-11 | 1981-06-17 | Ici Ltd | Production of maleic anhydride and catalysts therefor |
| US4179404A (en) | 1976-12-15 | 1979-12-18 | Denka Chemical Corporation | Catalyst preparative method |
| IT1131782B (it) * | 1979-07-30 | 1986-06-25 | Monsanto Co | Procedimento per la preparazione di catalizzatore di fosforo-vanadio-ossigeno |
| CA1135248A (en) * | 1979-10-26 | 1982-11-09 | Ramon A. Mount | Preparation and use of phosphorus-vanadium- oxygen catalysts in producing maleic anhydride |
| US4359405A (en) * | 1980-12-22 | 1982-11-16 | Monsanto Company | Solvent conditioning of phosphorus-vanadium-oxygen catalysts |
| EP0056528A3 (en) * | 1981-01-02 | 1983-01-05 | Monsanto Company | Catalyst intermediate, catalyst prepared therefrom, and method for preparing maleic anhydride |
| US4371702A (en) | 1982-02-16 | 1983-02-01 | E. I. Du Pont De Nemours And Company | Vapor phase oxidation of n-butane to maleic anhydride |
| US4442226A (en) | 1982-02-16 | 1984-04-10 | E. I. Du Pont De Nemours And Company | Catalyst for vapor phase oxidation of n-butane to maleic anhydride |
| US4668802A (en) | 1985-01-18 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Improved vapor phase catalytic oxidation of butane to maleic anhydride |
| US5021588A (en) | 1985-01-18 | 1991-06-04 | E.I. Du Pont De Nemours And Company | Vapor phase catalytic oxidation of butane to maleic anhydride |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773836A (en) * | 1952-12-01 | 1956-12-11 | Standard Oil Co | Oxide-promoted titanium-phosphorus catalyst |
| US3156707A (en) * | 1962-05-17 | 1964-11-10 | Petro Tex Chem Corp | Oxidation of aliphatic hydrocarbons |
| US3293268A (en) * | 1964-03-23 | 1966-12-20 | Princeton Chemical Res Inc | Production of maleic anhydride by oxidation of n-butane |
| BE791770A (fr) * | 1971-11-22 | 1973-05-22 | Chevron Res | Catalyseurs d'oxydation a l'oxyde de vanadium et de phosphore |
| US4017521A (en) * | 1972-06-19 | 1977-04-12 | Chevron Research Company | Process for the manufacture of maleic anhydride using high surface area catalyst |
-
1973
- 1973-02-07 US US05330354 patent/USB330354I5/en active Pending
-
1974
- 1974-02-06 GB GB544774A patent/GB1440149A/en not_active Expired
- 1974-02-06 CA CA191,893A patent/CA1042449A/en not_active Expired
- 1974-09-30 DE DE2446701A patent/DE2446701C3/de not_active Expired
- 1974-10-03 FR FR7433359A patent/FR2286825A1/fr active Granted
- 1974-10-07 IT IT2815874A patent/IT1022670B/it active
- 1974-10-08 JP JP49116014A patent/JPS5143392A/ja active Pending
- 1974-10-08 BE BE2054005A patent/BE820825A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1042449A (en) | 1978-11-14 |
| GB1440149A (en) | 1976-06-23 |
| JPS5143392A (en) | 1976-04-14 |
| FR2286825B1 (en, 2012) | 1978-03-24 |
| FR2286825A1 (fr) | 1976-04-30 |
| DE2446701C3 (de) | 1978-10-05 |
| BE820825A (fr) | 1975-04-08 |
| DE2446701B2 (de) | 1977-12-08 |
| USB330354I5 (en, 2012) | 1975-01-28 |
| DE2446701A1 (de) | 1976-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1022670B (it) | Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossilici | |
| Shimoda et al. | Preparation of vanadium-phosphorus mixed oxide (P/V= 1) catalysts and their application to oxidation of butane to maleic anhydride. | |
| GB1505458A (en) | Catalyst precursor preparation | |
| BG31065A3 (en) | Method for obtaining of malein anaydride | |
| IT957792B (it) | Reattore pluristadio per la conversione di idrocarburi a letti catalitici sovrapposti | |
| JPS5223589A (en) | Catalyst for producing alpha,beta-unsaturaded carboxylic acid | |
| ES459000A1 (es) | Procedimiento para la preparacion de un catalizador activadopara reacciones de oxidacion. | |
| EP0098039A3 (en) | Preparation of improved mixed vanadium phosphorus oxide catalysts and their use in oxidation processes | |
| GB1409094A (en) | Mixed oxide oxidation catalysts | |
| JPS51117964A (en) | Catalyzer reactor | |
| JPS5227743A (en) | Production of high-purity terephthalic acid | |
| TW327633B (en) | Vapor phase catalytic oxidation of N-butane to maleic anhydride incorporating in situ catalyst calcination/activation | |
| GB1430337A (en) | Process for the manufacture of methacrylic acid and oxidation catalyst therefor | |
| ES461935A1 (es) | Procedimiento para la obtencion de acido metacrilico por o- xidacion de metacroleina. | |
| JPS5265226A (en) | Preparation of halogenosilanes | |
| GB1462724A (en) | Production of maleic anhydride | |
| IL43433A (en) | Process for preparing cycloalkanones and cycloalkanols | |
| JPS52147589A (en) | Production of vanadium oxide catalyst | |
| FR2162419A1 (en) | Maleic anhydride prepn - using catalyst layers at different temps | |
| JPS5373515A (en) | Preparation of maleic anhydride | |
| JPS5337591A (en) | Production of catalyst for converting nitrogen dioxide into nitrogen monoxide | |
| SU472145A1 (ru) | Способ получени непредельных углеводоров | |
| JPS52111559A (en) | Production of cyclic ethers | |
| ES435550A1 (es) | Procedimiento para la oxidacion de monoxido de carbono y dehidrocarburos. | |
| JPS539713A (en) | Preparation of maleic anhydride |