RO84335B - Procedeu de obtinere a unui catalizator eficient la oxidarea butanului - Google Patents
Procedeu de obtinere a unui catalizator eficient la oxidarea butanuluiInfo
- Publication number
- RO84335B RO84335B RO94901A RO9490178A RO84335B RO 84335 B RO84335 B RO 84335B RO 94901 A RO94901 A RO 94901A RO 9490178 A RO9490178 A RO 9490178A RO 84335 B RO84335 B RO 84335B
- Authority
- RO
- Romania
- Prior art keywords
- vanadium
- obtaining
- degrees
- catalyst
- efficient catalyst
- Prior art date
Links
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
-
- 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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—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)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unui catalizator eficient pentru oxidarea butanului, în scopul producerii de anhidrida maleica, care este alcatuit dintr-un substrat cu continut de fosfor si vanadiu si un metal activator, procedeu care consta în aceea ca, pe suprafata catalizatorului, se depune, ulterior formarii lui, un promotor, ales dintre magneziu, calciu, vanadiu, itriu, lantan, ceriu, uraniu, crom, mangan, fier, cobalt, cupru, zinc, aluminiu, galiu, indiu, siliciu, germaniu, staniu, stibiu, bismut, telur, eventual, cu compusi de fosfor sau bor, folosind o solutie într-un solvent organic, de preferinta tetrahidrofuran sau formamida, dintr-o sare a metalului care se postdepoziteaza, de exemplu o clorura, într-o cantitate care sa asigure o proportie de 0,001 atomigram de vanadiu din substrat, granulele obtinute fiind apoi încalzite la o temperatura de cel putin 300 degree C, de preferinta 400 degree C, într-un curent de aer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/822,290 US4151116A (en) | 1977-08-05 | 1977-08-05 | Preparation of maleic anhydride |
Publications (2)
Publication Number | Publication Date |
---|---|
RO84335A RO84335A (ro) | 1984-06-21 |
RO84335B true RO84335B (ro) | 1984-08-30 |
Family
ID=25235659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO94901A RO84335B (ro) | 1977-08-05 | 1978-08-05 | Procedeu de obtinere a unui catalizator eficient la oxidarea butanului |
Country Status (24)
Country | Link |
---|---|
US (1) | US4151116A (ro) |
JP (1) | JPS5430114A (ro) |
AR (1) | AR222154A1 (ro) |
AU (1) | AU521798B2 (ro) |
BE (1) | BE869527A (ro) |
BR (1) | BR7805024A (ro) |
CA (1) | CA1126247A (ro) |
DE (1) | DE2834554C3 (ro) |
ES (1) | ES472369A1 (ro) |
FR (1) | FR2399421A1 (ro) |
GB (1) | GB2001861B (ro) |
IN (1) | IN148665B (ro) |
IT (1) | IT1106872B (ro) |
MX (1) | MX149068A (ro) |
NL (1) | NL176437C (ro) |
NO (1) | NO148477C (ro) |
PH (1) | PH14231A (ro) |
PL (1) | PL121948B1 (ro) |
PT (1) | PT68371A (ro) |
RO (1) | RO84335B (ro) |
SE (1) | SE442747B (ro) |
TR (1) | TR21261A (ro) |
YU (1) | YU41112B (ro) |
ZA (1) | ZA784436B (ro) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251390A (en) * | 1979-06-11 | 1981-02-17 | Denka Chemical Corporation | Partial oxidation catalyst |
CA1135248A (en) * | 1979-10-26 | 1982-11-09 | Ramon A. Mount | Preparation and use of phosphorus-vanadium- oxygen catalysts in producing maleic anhydride |
US4328126A (en) * | 1980-04-11 | 1982-05-04 | Standard Oil Company (Indiana) | Catalyst for the production of maleic anhydride by the oxidation of butane |
US4328120A (en) * | 1980-04-11 | 1982-05-04 | Standard Oil Company (Indiana) | Catalyst for the oxidation of butane to maleic anhydride |
US4283288A (en) * | 1980-05-14 | 1981-08-11 | Standard Oil Company (Indiana) | Oxidation of butane to maleic anhydride |
US4374043A (en) * | 1980-12-29 | 1983-02-15 | The Standard Oil Company | Preparation of fluidizable vanadium phosphorus oxide catalysts using a mixed phosphorus source |
US4414134A (en) * | 1981-01-05 | 1983-11-08 | The Standard Oil Co. | Impregnating catalysts |
US4388221A (en) * | 1981-08-03 | 1983-06-14 | Union Oil Company Of California | Vanadium-phosphorus-tin-mordenite oxidation catalysts |
US4639530A (en) * | 1981-06-19 | 1987-01-27 | Union Oil Company Of California | Process for making maleic anhydride |
US4454245A (en) * | 1981-12-07 | 1984-06-12 | Union Oil Company Of California | Catalyst and process for producing conjugated dienes |
US4801567A (en) * | 1981-06-19 | 1989-01-31 | Union Oil Company Of California | Oxidation catalyst |
US4481363A (en) * | 1981-08-03 | 1984-11-06 | Union Oil Company Of California | Method for producing maleic anhydride |
US4562269A (en) * | 1981-12-07 | 1985-12-31 | Union Oil Company Of California | Method of producing maleic anhydride |
US4604371A (en) * | 1981-06-19 | 1986-08-05 | Union Oil Company Of California | Oxidation catalyst |
US4599477A (en) * | 1981-08-03 | 1986-07-08 | Union Oil Company Of California | Oxidative-dehydrogenation process |
US4564603A (en) * | 1981-12-07 | 1986-01-14 | Union Oil Company Of California | Oxidative-dehydrogenation catalyst and process |
US4567314A (en) * | 1981-12-07 | 1986-01-28 | Union Oil Company Of California | Process for producing diolefins |
US4455388A (en) * | 1981-12-07 | 1984-06-19 | Union Oil Company Of California | Catalyst and process for producing diolefins |
US4555584A (en) * | 1981-12-07 | 1985-11-26 | Union Oil Company Of California | Process for producing conjugated dienes |
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 |
US4418003A (en) * | 1982-05-26 | 1983-11-29 | Standard Oil Company (Indiana) | Catalysts for the production of maleic anhydride |
US4416803A (en) * | 1982-05-26 | 1983-11-22 | Standard Oil Company (Indiana) | Process for the manufacture of catalysts useful for the oxidation of butane to malelic anhydride |
US4510259A (en) * | 1982-05-26 | 1985-04-09 | Standard Oil Company (Indiana) | Catalysts for the production of maleic anhydride by the oxidation of butane |
US4416802A (en) * | 1982-05-26 | 1983-11-22 | Standard Oil Co. (Indiana) | Catalysts for the production of maleic anhydride by the oxidation of butane |
US4434244A (en) | 1982-06-07 | 1984-02-28 | Standard Oil Company (Indiana) | Maleic anhydride catalyst recycle |
JPS5976544A (ja) * | 1982-10-26 | 1984-05-01 | Nitto Chem Ind Co Ltd | 鉄・アンチモン系金属酸化物触媒の再生方法 |
US4511670A (en) * | 1983-08-17 | 1985-04-16 | The Lummus Company | Catalysts containing mixed oxides of vanadium, phosphorus, and aluminum and/or boron |
US4515904A (en) * | 1983-09-30 | 1985-05-07 | Standard Oil Company (Indiana) | Catalysts for the production of maleic anhydride by the oxidation of butane |
US4699895A (en) * | 1983-09-30 | 1987-10-13 | Standard Oil Company (Indiana) | Process for the manufacture of catalysts for the production of maleic anhydride |
US4652543A (en) * | 1983-09-30 | 1987-03-24 | Standard Oil Company (Indiana) | Catalysts useful for the manufacture of maleic anhydride having a characteristic X-ray diffraction pattern |
IN164007B (ro) * | 1984-09-04 | 1988-12-24 | Halcon Sd Group Inc | |
IT1177272B (it) * | 1984-11-20 | 1987-08-26 | Alusuisse Italia Spa | Catalizzatore per reazioni di ossidazione e procedimento per la sua produzione |
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 |
US4801569A (en) * | 1985-10-30 | 1989-01-31 | The Standard Oil Company | Novel fixed-bed vanadium phosphate catalyst systems |
JPH0819115B2 (ja) * | 1986-12-05 | 1996-02-28 | 三菱化学株式会社 | 無水マレイン酸の製造法 |
US4824819A (en) * | 1988-02-10 | 1989-04-25 | Amoco Corporation | Vanadium coated phosphorus-vandium oxide and phosphorus-vanadium oxide co-metal catalyst and process for the manufacture of maleic anhydride |
US5155235A (en) * | 1990-07-12 | 1992-10-13 | Mitsui Toatsu Chemicals, Inc. | Catalyst for producing maleic anhydride from butane and process for preparing same |
US5364824A (en) * | 1992-12-08 | 1994-11-15 | Huntsman Specialty Chemicals Corporation | Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements |
US5945368A (en) * | 1995-10-02 | 1999-08-31 | Huntsman Petrochemical Corporation | Molybdenum-modified vanadium-phosphorus oxide catalysts for the production of maleic anhydride |
DE69702728T2 (de) * | 1996-04-01 | 2001-02-01 | Nippon Shokubai Co. Ltd., Osaka | Vanadium-Phosphoroxid, Verfahren zu dessen Herstellung, aus dem Oxid hergestellter Katalysator für die Dampfphasenoxidation und Verfahren für die Dampfphasenteiloxidation von Kohlenwasserstoffen |
WO2001052983A1 (en) * | 2000-01-20 | 2001-07-26 | E.I. Dupont De Nemours And Company | Vanadium-phosphorus oxide catalysts with promoter reagents |
US6953768B2 (en) * | 2002-11-26 | 2005-10-11 | Teck Cominco Metals Ltd. | Multi-component catalyst system for the polycondensation manufacture of polyesters |
JP2010099596A (ja) | 2008-10-24 | 2010-05-06 | Arkema France | グリセリンの脱水反応によるアクロレイン及びアクリル酸の製造用触媒と、その製造法 |
US20120264953A1 (en) * | 2011-04-14 | 2012-10-18 | Basf Se | Zinc-comprising catalyst for preparing ethylene oxide |
US8993801B2 (en) | 2011-09-16 | 2015-03-31 | Eastman Chemical Company | Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US9573119B2 (en) | 2011-09-16 | 2017-02-21 | Eastman Chemical Company | Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8765629B2 (en) * | 2011-09-16 | 2014-07-01 | Eastman Chemical Company | Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8883672B2 (en) | 2011-09-16 | 2014-11-11 | Eastman Chemical Company | Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8981172B2 (en) | 2011-09-16 | 2015-03-17 | Eastman Chemical Company | Catalytic dehydration of alcohols and ethers over a ternary mixed oxide |
US8658557B2 (en) * | 2011-10-25 | 2014-02-25 | Ineos Usa Llc | Catalyst for n-butane oxidation to maleic anhydride |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156706A (en) * | 1960-12-14 | 1964-11-10 | Petro Tex Chem Corp | Production of dicarboxylic acid anhydrides by the catalytic 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 |
US3478063A (en) * | 1965-10-09 | 1969-11-11 | Basf Ag | Production of maleic anhydride by catalytic oxidation of olefinically unsaturated c4-hydrocarbons |
US3591620A (en) * | 1967-11-28 | 1971-07-06 | Nitto Chemical Industry Co Ltd | Process for producing acrylonitrile |
DE1769998B2 (de) * | 1968-08-20 | 1977-01-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von phthalsaeureanhydrid |
US3832359A (en) * | 1971-10-06 | 1974-08-27 | Monsanto Co | Production of maleic anhydride by catalytic oxidation of saturated aliphatic hydrocarbons |
US3867411A (en) * | 1971-12-27 | 1975-02-18 | Monsanto Co | P-v-fe catalyst modified with chromium for production of maleic anhydride from saturated aliphatic hydrocarbons |
BE791294A (fr) * | 1972-01-03 | 1973-05-14 | Chem Systems | Procede d'oxydation du butane pour former de l'anhydride maleique |
US3888886A (en) * | 1972-06-08 | 1975-06-10 | Mobil Oil Corp | Oxidation of alkanes to maleic anhydride using promoted vanadium-phosphorus catalyst |
CA1049540A (en) * | 1972-06-08 | 1979-02-27 | Mobil Oil Corporation | Oxidation of alkanes to dicarboxylic acid anhydrides using promoted vanadium-phosphorus catalyst |
NL165161C (nl) | 1973-04-16 | 1981-03-16 | Monsanto Co | Werkwijze voor het bereiden van maleinezuuranhydride en voor het bereiden van een hiervoor geschikte katalysator. |
FR2303596A1 (fr) * | 1973-06-25 | 1976-10-08 | Monsanto Co | Procede de preparation d'anhydride maleique a partir d'hydrocarbures non aromatiques et compositions catalytiques a base de phosphore, de vanadium et d'oxygene utilisees dans ce procede |
GB1475309A (en) | 1973-08-03 | 1977-06-01 | Ucb Sa | Process for the production of maleic anhydride |
US4049574A (en) * | 1974-05-28 | 1977-09-20 | Petro-Tex Chemical Corporation | Catalyst and process for preparing maleic anhydride from C4 hydrocarbons |
US3980585A (en) * | 1974-05-28 | 1976-09-14 | Petro-Tex Chemical Corporation | Catalyst and process for preparing maleic anhydride from C4 hydrocarbons |
US3975300A (en) * | 1974-07-01 | 1976-08-17 | Mobil Oil Corporation | One step method of preparation of vanadium-phosphorus complex in the absence of hydrogen halide |
CH598863A5 (ro) * | 1975-01-10 | 1978-05-12 | Lonza Ag | |
US4018709A (en) * | 1975-03-17 | 1977-04-19 | Petro-Tex Chemical Corporation | Catalyst for preparing maleic anhydride from C4 hydrocarbons |
US4056487A (en) * | 1975-10-02 | 1977-11-01 | Petro-Tex Chemical Corporation | Vanadium phosphorus oxygen oxidation catalysts useful for preparing anhydrides from alkanes |
CH619870A5 (ro) * | 1976-05-21 | 1980-10-31 | Lonza Ag |
-
1977
- 1977-08-05 US US05/822,290 patent/US4151116A/en not_active Expired - Lifetime
-
1978
- 1978-07-04 SE SE7807518A patent/SE442747B/sv not_active IP Right Cessation
- 1978-07-07 IN IN509/DEL/78A patent/IN148665B/en unknown
- 1978-07-12 NL NLAANVRAGE7807495,A patent/NL176437C/xx not_active IP Right Cessation
- 1978-07-31 AU AU38464/78A patent/AU521798B2/en not_active Expired
- 1978-08-01 PT PT68371A patent/PT68371A/pt unknown
- 1978-08-03 PH PH21456A patent/PH14231A/en unknown
- 1978-08-04 NO NO782671A patent/NO148477C/no unknown
- 1978-08-04 ZA ZA784436A patent/ZA784436B/xx unknown
- 1978-08-04 IT IT50620/78A patent/IT1106872B/it active
- 1978-08-04 CA CA308,804A patent/CA1126247A/en not_active Expired
- 1978-08-04 YU YU1888/78A patent/YU41112B/xx unknown
- 1978-08-04 FR FR7823124A patent/FR2399421A1/fr active Granted
- 1978-08-04 GB GB7832377A patent/GB2001861B/en not_active Expired
- 1978-08-04 MX MX174425A patent/MX149068A/es unknown
- 1978-08-04 ES ES472369A patent/ES472369A1/es not_active Expired
- 1978-08-04 AR AR273216A patent/AR222154A1/es active
- 1978-08-04 PL PL1978208867A patent/PL121948B1/pl unknown
- 1978-08-04 BR BR7805024A patent/BR7805024A/pt unknown
- 1978-08-04 TR TR21261A patent/TR21261A/xx unknown
- 1978-08-04 BE BE78189705A patent/BE869527A/xx not_active IP Right Cessation
- 1978-08-05 RO RO94901A patent/RO84335B/ro unknown
- 1978-08-05 JP JP9577478A patent/JPS5430114A/ja active Granted
- 1978-08-07 DE DE2834554A patent/DE2834554C3/de not_active Expired
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