BR8504134A - Processo para otimizar o rendimento de um catalisador de vanadio-fosforo durante a oxidacao de butano em anidrido maleico - Google Patents
Processo para otimizar o rendimento de um catalisador de vanadio-fosforo durante a oxidacao de butano em anidrido maleicoInfo
- Publication number
- BR8504134A BR8504134A BR8504134A BR8504134A BR8504134A BR 8504134 A BR8504134 A BR 8504134A BR 8504134 A BR8504134 A BR 8504134A BR 8504134 A BR8504134 A BR 8504134A BR 8504134 A BR8504134 A BR 8504134A
- Authority
- BR
- Brazil
- Prior art keywords
- anicide
- vanadio
- butane
- optimize
- male
- Prior art date
Links
- 239000001273 butane Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 title 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 229910052698 phosphorus Inorganic materials 0.000 title 1
- 239000011574 phosphorus Substances 0.000 title 1
Classifications
-
- 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
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64730284A | 1984-09-04 | 1984-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8504134A true BR8504134A (pt) | 1986-06-17 |
Family
ID=24596417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8504134A BR8504134A (pt) | 1984-09-04 | 1985-08-28 | Processo para otimizar o rendimento de um catalisador de vanadio-fosforo durante a oxidacao de butano em anidrido maleico |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4795818A (pt) |
| EP (1) | EP0174173B1 (pt) |
| JP (1) | JPS6176471A (pt) |
| AR (1) | AR243176A1 (pt) |
| BR (1) | BR8504134A (pt) |
| CA (1) | CA1259622A (pt) |
| DE (1) | DE3581458D1 (pt) |
| IN (1) | IN164007B (pt) |
| MX (1) | MX173124B (pt) |
| RO (1) | RO92271B (pt) |
| YU (1) | YU45740B (pt) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5117007A (en) * | 1987-08-31 | 1992-05-26 | Amoco Corporation | Continuous process for the production of maleic anhydride from a C4 -hydrocarbon feedstock |
| US5011945A (en) * | 1987-08-31 | 1991-04-30 | Amoco Corporation | Continuous process for the production of maleic anhydride |
| US4996179A (en) * | 1989-01-17 | 1991-02-26 | Amoco Corporation | Maleic anhydride catalysts and process for their manufacture |
| FR2652291B1 (fr) * | 1989-09-27 | 1992-01-10 | Helis | Machine d'usinage a montant mobile et a broche horizontale. |
| US5139825A (en) * | 1989-11-30 | 1992-08-18 | President And Fellows Of Harvard College | Process for chemical vapor deposition of transition metal nitrides |
| US5474960A (en) * | 1994-06-15 | 1995-12-12 | The Standard Oil Company | Process for reactivating a fluid bed catalyst in a reactor dipley |
| US5905180A (en) * | 1996-01-22 | 1999-05-18 | Regents Of The University Of Minnesota | Catalytic oxidative dehydrogenation process and catalyst |
| US6254807B1 (en) | 1998-01-12 | 2001-07-03 | Regents Of The University Of Minnesota | Control of H2 and CO produced in partial oxidation process |
| DE10011307A1 (de) * | 2000-03-10 | 2001-09-13 | Basf Ag | Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
| DE10011309A1 (de) * | 2000-03-10 | 2001-09-13 | Basf Ag | Verfahren zur Herstellung von Maleinsäreanhydrid |
| DE10053494A1 (de) * | 2000-10-27 | 2002-05-02 | Basf Ag | Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
| DE10211447A1 (de) * | 2002-03-15 | 2003-10-02 | Basf Ag | Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
| DE10211445A1 (de) * | 2002-03-15 | 2003-10-02 | Basf Ag | Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid und Verfahren zu dessen Herstellung |
| DE10235355A1 (de) * | 2002-08-02 | 2004-02-19 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
| DE10334582A1 (de) * | 2003-07-28 | 2005-02-24 | Basf Ag | Verfahren zur Herstellung von Maleinsäureanhydrid |
| WO2006119257A2 (en) | 2005-05-02 | 2006-11-09 | Innovene Usa Llc | Novel phosphorus addition process for improvement of catalysts suitable for maleic anhydride production |
| DE102005035978A1 (de) * | 2005-07-28 | 2007-02-01 | Basf Ag | Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
| US7619099B2 (en) * | 2006-04-17 | 2009-11-17 | Scientific Design Company, Inc. | Reduction of acrylic acid in the production of maleic anhydride |
| US20070270597A1 (en) * | 2006-05-18 | 2007-11-22 | Basf Aktiengesellschaft | Process for preparing maleic anhydride in a microchannel reactor |
| ES2700658T3 (es) | 2008-12-22 | 2019-02-18 | Basf Se | Catalizador y procedimiento para la preparación de anhídrido maleico |
| EP2379223A2 (de) | 2008-12-22 | 2011-10-26 | Basf Se | Katalysatorformkörper und verfahren zur herstellung von maleinsäureanhydrid |
| WO2011023646A1 (de) | 2009-08-26 | 2011-03-03 | Basf Se | Katalysator-precursor für die herstellung von maleinsäureanhydrid und verfahren zu dessen herstellung |
| DE102010040921A1 (de) | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure |
| DE102010040923A1 (de) | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd |
| US8785344B2 (en) | 2012-02-20 | 2014-07-22 | Basf Se | Gas phase oxidation catalyst with low charge transport activation energy |
| DE102013008207A1 (de) | 2013-05-14 | 2014-11-20 | Basf Se | Verfahren zur Herstellung von Acrylsäure mit hoher Raum-Zeit-Ausbeute |
| DE102013008206A1 (de) | 2013-05-14 | 2014-11-20 | Basf Se | Verfahren zur Herstellung von Vinylidencarbonsäure(ester)n durch Umsetzung von Formaldehyd mit Alkylcarbonsäure(estern)n |
| US9073846B2 (en) | 2013-06-05 | 2015-07-07 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
| US9120743B2 (en) | 2013-06-27 | 2015-09-01 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
| DE102014004786B4 (de) | 2014-04-02 | 2021-09-30 | Clariant International Ltd. | Alkalimetall-modifizierter Vanadium-Phosphor-Oxid (VPO)-Katalysator |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426678A (en) * | 1943-04-27 | 1947-09-02 | Us Ind Chemicals Inc | Revivification of phosphate catalysts |
| US3296282A (en) * | 1964-03-05 | 1967-01-03 | Petro Tex Chem Corp | Oxidation of hydrocarbons |
| US3474041A (en) * | 1964-03-05 | 1969-10-21 | Petro Tex Chem Corp | Organo-phosphorus compounds in the reactivation of vanadium - phosphorus-oxygen catalysts |
| BE756951A (fr) * | 1969-10-01 | 1971-04-01 | Basf Ag | Procede perfectionne de preparation de l'anhydride maleique |
| DE2241263C3 (de) * | 1971-08-25 | 1975-05-07 | Hitachi Electronics Co., Ltd. | überwachungsvorrichtung zur Erfassung eines Fehlers auf der Oberfläche eines sich bewegenden bandförmigen Gegenstandes |
| DE2353136A1 (de) * | 1972-10-27 | 1974-05-02 | Standard Oil Co | Verfahren zur reaktivierung von phosphor-vanadium-sauerstoff-katalysatoren |
| JPS532126B2 (pt) * | 1973-06-06 | 1978-01-25 | ||
| GB1464198A (en) * | 1974-11-11 | 1977-02-09 | Mobil Oil Corp | Regeneration of vanadium-phosphorus catalyst complex with alkyl phosphates |
| US4020174A (en) * | 1975-09-24 | 1977-04-26 | Standard Oil Company (Indiana) | Reactivation of maleic anhydride producing phosphorus-vanadium-oxygen complex oxidation catalysts by treatment with halide containing materials |
| US4089807A (en) * | 1975-09-24 | 1978-05-16 | Standard Oil Company (Indiana) | Reactivation of a phosphorus-vanadium-oxygen complex oxidation catalyst |
| US4094816A (en) * | 1975-09-24 | 1978-06-13 | Standard Oil Company | Method for stabilizing a phosphorus-vanadium-oxygen complex catalyst |
| DE2552456C3 (de) * | 1975-11-22 | 1978-05-18 | Bayer Ag, 5090 Leverkusen | Verfahren zum Regenerieren von verbrauchten, Vanadinoxyd enthaltenden Oxydationskatalysatoren |
| US4123442A (en) * | 1977-06-24 | 1978-10-31 | Chevron Research Company | Regeneration of maleic anhydride vanadium-phosphorus-oxygen catalyst by contacting with sulfur trioxide |
| US4151116A (en) * | 1977-08-05 | 1979-04-24 | Halcon Research And Development Corporation | Preparation of maleic anhydride |
| US4333853A (en) * | 1980-05-05 | 1982-06-08 | The Standard Oil Company | Mixed vanadium phosphorus oxide catalysts and preparation thereof |
| JPS5829167B2 (ja) * | 1980-07-09 | 1983-06-21 | 日本パ−カライジング株式会社 | 鋼板の清浄冷間圧延方法 |
| US4315864A (en) * | 1980-10-22 | 1982-02-16 | Standard Oil Company (Ohio) | Preparation of maleic anhydride |
| US4317778A (en) * | 1980-12-29 | 1982-03-02 | Standard Oil Company (Sohio) | Preparation of maleic anhydride using fluidized catalysts |
| US4361501A (en) * | 1980-12-29 | 1982-11-30 | The Standard Oil Company | Preparation of vanadium phosphorus catalysts using a mixed phosphorus source |
| DE3108101A1 (de) * | 1981-03-04 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reaktivierung von vanadium enthaltenden oxidationskatalysatoren |
| EP0099431B1 (en) * | 1982-07-20 | 1987-10-28 | Amoco Corporation | Process for production of maleic anhydride |
| US4515899A (en) * | 1983-12-14 | 1985-05-07 | Denka Chemical Corporation | Steam regeneration of phosphorus treated vanadium-phosphorus-oxygen catalysts |
-
1985
- 1985-08-20 IN IN683/DEL/85A patent/IN164007B/en unknown
- 1985-08-28 BR BR8504134A patent/BR8504134A/pt not_active IP Right Cessation
- 1985-09-02 EP EP85306209A patent/EP0174173B1/en not_active Expired - Lifetime
- 1985-09-02 DE DE8585306209T patent/DE3581458D1/de not_active Expired - Lifetime
- 1985-09-02 AR AR85301482A patent/AR243176A1/es active
- 1985-09-03 YU YU138985A patent/YU45740B/sh unknown
- 1985-09-03 RO RO120008A patent/RO92271B/ro unknown
- 1985-09-03 CA CA000489931A patent/CA1259622A/en not_active Expired
- 1985-09-04 JP JP60195669A patent/JPS6176471A/ja active Pending
- 1985-09-04 MX MX206520A patent/MX173124B/es unknown
-
1988
- 1988-04-11 US US07/183,372 patent/US4795818A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0174173A1 (en) | 1986-03-12 |
| AR243176A1 (es) | 1993-07-30 |
| YU138985A (en) | 1987-10-31 |
| MX173124B (es) | 1994-02-01 |
| RO92271A (ro) | 1987-08-31 |
| US4795818A (en) | 1989-01-03 |
| CA1259622A (en) | 1989-09-19 |
| YU45740B (sh) | 1992-07-20 |
| RO92271B (ro) | 1987-09-01 |
| IN164007B (pt) | 1988-12-24 |
| JPS6176471A (ja) | 1986-04-18 |
| EP0174173B1 (en) | 1991-01-23 |
| DE3581458D1 (de) | 1991-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 28/08/2000 |