BR0202256A - Processo para melhorar as caracterìsticas de desempenho de um catalisador, composição de catalisador, e, processos para produzir um ácido carboxìlico insaturado, para produzir uma nitrila insaturada e para preparar um catalisador - Google Patents
Processo para melhorar as caracterìsticas de desempenho de um catalisador, composição de catalisador, e, processos para produzir um ácido carboxìlico insaturado, para produzir uma nitrila insaturada e para preparar um catalisadorInfo
- Publication number
- BR0202256A BR0202256A BR0202256-7A BR0202256A BR0202256A BR 0202256 A BR0202256 A BR 0202256A BR 0202256 A BR0202256 A BR 0202256A BR 0202256 A BR0202256 A BR 0202256A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- producing
- carboxylic acid
- processes
- performance characteristics
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title abstract 3
- 150000002825 nitriles Chemical class 0.000 title abstract 2
- 230000002708 enhancing effect Effects 0.000 title 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 5
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 229910003455 mixed metal oxide Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
Classifications
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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
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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
-
- 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
- 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
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6525—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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
- B01J23/686—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with molybdenum
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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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
"PROCESSO PARA MELHORAR AS CARACTERìSTICAS DE DESEMPENHO DE UM CATALISADOR, COMPOSIçãO DE CATALISADOR, E, PROCESSOS PARA PRODUZIR UM áCIDO CARBOXìLICO INSATURADO, PARA PRODUZIR UMA NITRILA INSATURADA E PARA PREPARAR UM CATALISADOR". Um catalisador compreendendo um óxido metálico misto é útil para a oxidação em fase vapor de um alcano ou uma mistura de um alcano com um alqueno para um ácido carboxílico insaturado e para a amoxidação em fase vapor de um alcano ou uma mistura de um alcano com um alqueno para uma nitrila insaturada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29814901P | 2001-06-14 | 2001-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0202256A true BR0202256A (pt) | 2003-04-01 |
Family
ID=23149266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0202256-7A BR0202256A (pt) | 2001-06-14 | 2002-06-13 | Processo para melhorar as caracterìsticas de desempenho de um catalisador, composição de catalisador, e, processos para produzir um ácido carboxìlico insaturado, para produzir uma nitrila insaturada e para preparar um catalisador |
Country Status (8)
Country | Link |
---|---|
US (2) | US6656873B2 (pt) |
EP (1) | EP1266688A3 (pt) |
JP (1) | JP2003053189A (pt) |
KR (1) | KR20020095443A (pt) |
CN (2) | CN1292832C (pt) |
BR (1) | BR0202256A (pt) |
MX (1) | MXPA02005890A (pt) |
TW (1) | TW574071B (pt) |
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JP4166334B2 (ja) | 1998-07-24 | 2008-10-15 | 旭化成ケミカルズ株式会社 | 酸化用触媒の調製方法 |
US6143928A (en) | 1998-08-10 | 2000-11-07 | Saudi Basic Industries Corporation | Catalysts for low temperature selective oxidation of propylene, methods of making and using the same |
US6114278A (en) * | 1998-11-16 | 2000-09-05 | Saudi Basic Industries Corporation | Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same |
GB9907704D0 (en) * | 1999-04-01 | 1999-05-26 | Bp Chem Int Ltd | Catalyst and process utilising the catalyst |
US6043185A (en) | 1999-04-02 | 2000-03-28 | The Standard Oil Company | Gallium promoted molybdenum vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation |
US6143921A (en) * | 1999-05-14 | 2000-11-07 | Saudi Basic Industries Corporation | Method for producing vinyl acetate monomer from ethane or ethylene oxidation |
US6432870B1 (en) * | 1999-05-25 | 2002-08-13 | Toagosei Co., Ltd. | Process for preparing metal oxide catalyst for acrylic acid production |
US6258992B1 (en) * | 1999-09-17 | 2001-07-10 | Saudi Basic Industries Corporation | Gas phase catalytic oxidation of hydrocarbons to carboxylic acids and dehydrogenated products |
US6531631B1 (en) * | 2000-04-28 | 2003-03-11 | Saudi Basic Industries Corporation | Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalysts |
US6461996B2 (en) * | 2000-09-28 | 2002-10-08 | Rohm And Haas Company | Halogen promoted multi-metal oxide catalyst |
KR100814702B1 (ko) * | 2000-09-28 | 2008-03-18 | 롬 앤드 하스 캄파니 | 불포화 니트릴 제조방법 |
US6407280B1 (en) * | 2000-09-28 | 2002-06-18 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
US6645905B2 (en) * | 2001-04-25 | 2003-11-11 | Rohm And Haas Company | Annealed and promoted catalyst |
US6383978B1 (en) * | 2001-04-25 | 2002-05-07 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
-
2002
- 2002-06-07 TW TW91112362A patent/TW574071B/zh not_active IP Right Cessation
- 2002-06-07 EP EP02253987A patent/EP1266688A3/en not_active Withdrawn
- 2002-06-07 US US10/165,065 patent/US6656873B2/en not_active Expired - Fee Related
- 2002-06-12 JP JP2002171135A patent/JP2003053189A/ja active Pending
- 2002-06-13 BR BR0202256-7A patent/BR0202256A/pt not_active IP Right Cessation
- 2002-06-13 MX MXPA02005890A patent/MXPA02005890A/es unknown
- 2002-06-14 KR KR1020020033111A patent/KR20020095443A/ko not_active Application Discontinuation
- 2002-06-14 CN CNB021225427A patent/CN1292832C/zh not_active Expired - Fee Related
- 2002-06-14 CN CNA2005100739866A patent/CN1714934A/zh active Pending
-
2003
- 2003-08-07 US US10/636,114 patent/US6777571B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW574071B (en) | 2004-02-01 |
KR20020095443A (ko) | 2002-12-26 |
US20030013904A1 (en) | 2003-01-16 |
CN1292832C (zh) | 2007-01-03 |
US6777571B2 (en) | 2004-08-17 |
EP1266688A2 (en) | 2002-12-18 |
EP1266688A3 (en) | 2003-07-09 |
CN1391984A (zh) | 2003-01-22 |
US6656873B2 (en) | 2003-12-02 |
CN1714934A (zh) | 2006-01-04 |
US20040030202A1 (en) | 2004-02-12 |
MXPA02005890A (es) | 2005-09-08 |
JP2003053189A (ja) | 2003-02-25 |
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