BRPI0505201A - catalisador de (am)oxidação, processos para a preparação do mesmo e para a preparação da superfìcie de um ou mais catalisadores de óxido metálico misturado, sistema catalìtico modificado, e, processo para melhorar, reforçar, restabelecer ou reconstruir a superfìcie de um ou mais catalisadores de óxidos metálicos misturados - Google Patents
catalisador de (am)oxidação, processos para a preparação do mesmo e para a preparação da superfìcie de um ou mais catalisadores de óxido metálico misturado, sistema catalìtico modificado, e, processo para melhorar, reforçar, restabelecer ou reconstruir a superfìcie de um ou mais catalisadores de óxidos metálicos misturadosInfo
- Publication number
- BRPI0505201A BRPI0505201A BRPI0505201-7A BRPI0505201A BRPI0505201A BR PI0505201 A BRPI0505201 A BR PI0505201A BR PI0505201 A BRPI0505201 A BR PI0505201A BR PI0505201 A BRPI0505201 A BR PI0505201A
- Authority
- BR
- Brazil
- Prior art keywords
- metal oxide
- mixed metal
- catalyst
- preparation
- oxide catalysts
- Prior art date
Links
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
- B01J23/16—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
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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
- C07C51/215—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
-
- 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
- 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
-
- 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
-
- 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
-
- 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
- B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
- B01J2235/15—X-ray diffraction
-
- 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
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Vapour Deposition (AREA)
Abstract
"CATALISADOR DE (AM)OXIDAçãO, PROCESSOS PARA A PREPARAçãO DO MESMO E PARA A PREPARAçãO DA SUPERFìCIE DE UM OU MAIS CATALISADORES DE óXIDO METáLICO MISTURADO, SISTEMA CATALìTICO MODIFICADO, E, PROCESSO PARA MELHORAR, REFORçAR, RESTABELECER OU RECONSTRUIR A SUPERFìCIE DE UM OU MAIS CATALISADORES DE óXIDOS METáLICOS MISTURADOS". A presente invenção refere-se a catalisadores de óxido metálico misturado (MMO1). A performance de catalisador MMO1 é melhorada com uma deposição de sub-monocamada de Te em sua superfície por deposição de vapor. A seletividade para ácido acrílico melhorou em aproximadamente 6% e a produtividade de ácido acrílico em 3%, absolutos. A aplicação de um carregamento de Te similar em MMO1 por métodos de impregnação a úmido não melhorou a performance do catalisador. Pós-tratamento do catalisador de MMO1 depositado com vapor de Te com oxigênio em temperaturas elevadas forneceu performance catalítica melhorada quando comparada com uma amostra correspondente tratada com um gás inerte nas mesmas temperaturas elevadas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63367704P | 2004-12-06 | 2004-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0505201A true BRPI0505201A (pt) | 2006-09-12 |
Family
ID=35953918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0505201-7A BRPI0505201A (pt) | 2004-12-06 | 2005-11-24 | catalisador de (am)oxidação, processos para a preparação do mesmo e para a preparação da superfìcie de um ou mais catalisadores de óxido metálico misturado, sistema catalìtico modificado, e, processo para melhorar, reforçar, restabelecer ou reconstruir a superfìcie de um ou mais catalisadores de óxidos metálicos misturados |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060122055A1 (pt) |
| EP (1) | EP1666142A1 (pt) |
| JP (1) | JP2006159190A (pt) |
| KR (1) | KR20060063756A (pt) |
| CN (1) | CN1785501A (pt) |
| BR (1) | BRPI0505201A (pt) |
| TW (1) | TW200626234A (pt) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0500615B1 (pt) * | 2004-03-10 | 2015-07-14 | Rohm And Haas Company | Catalisador modificado, e, sistema de catalisador modificado |
| EP1693107A1 (en) * | 2005-02-11 | 2006-08-23 | Rohm And Haas Company | Method for preparing mixed-metal oxide catalysts and the catalysts produced thereby |
| US7538059B2 (en) * | 2006-01-31 | 2009-05-26 | Rohm And Haas Company | Regeneration of mixed metal oxide catalysts |
| US20080248947A1 (en) * | 2007-04-03 | 2008-10-09 | Zajac Gerry W | Mixed metal oxide catalysts and catalytic processes for conversions of lower alkane hydrocarbons |
| US8697596B2 (en) * | 2007-04-03 | 2014-04-15 | Ineos Usa Llc | Mixed metal oxide catalysts and catalytic conversions of lower alkane hydrocarbons |
| EP2025660A3 (en) * | 2007-08-14 | 2009-03-04 | Rohm and Haas Company | Processes for producing ethylene and carbon monoxide mixtures from ethane |
| ITMI20081308A1 (it) * | 2008-07-18 | 2010-01-19 | Aquaria S R L | Campionato degli inquinanti dell'aria |
| CN101947467B (zh) * | 2010-09-14 | 2012-09-05 | 辽宁石油化工大学 | 二氧化碳加氢一步法合成低碳烯烃用催化剂的制备工艺 |
| KR101496389B1 (ko) * | 2010-11-05 | 2015-02-27 | 아사히 가세이 케미칼즈 가부시키가이샤 | 산화물 촉매, 산화물 촉매의 제조 방법, 불포화 산의 제조 방법 및 불포화 니트릴의 제조 방법 |
| CN104549261B (zh) * | 2013-10-28 | 2017-07-14 | 中国石油化工股份有限公司 | 烷烃制不饱和腈的催化剂 |
| JP6204862B2 (ja) * | 2014-03-27 | 2017-09-27 | 旭化成株式会社 | 成型触媒及びその製造方法、並びに不飽和アルデヒドの製造方法 |
| EP3246092A1 (en) * | 2016-05-19 | 2017-11-22 | Shell Internationale Research Maatschappij B.V. | Treatment of a mixed metal oxide catalyst containing molybdenum, vanadium, niobium and optionally tellurium |
| WO2018013778A1 (en) | 2016-07-14 | 2018-01-18 | Entegris, Inc. | Cvd mo deposition by using mooc14 |
| US10300551B2 (en) | 2016-11-14 | 2019-05-28 | Matthew Fagan | Metal analyzing plasma CNC cutting machine and associated methods |
| US10195683B2 (en) * | 2016-11-14 | 2019-02-05 | Matthew Fagan | Metal analyzing plasma CNC cutting machine and associated methods |
| KR102142355B1 (ko) * | 2018-11-23 | 2020-08-07 | 한국화학연구원 | 촉매 비활성화 방지를 위한 다층의 촉매층 배열을 갖는 cdr 반응기 |
| CN111569924B (zh) * | 2020-04-22 | 2023-08-22 | 中南民族大学 | 氨氧化法制备2,6-二氯苯腈的专用催化剂及其制备方法和用途 |
| CN111437841B (zh) * | 2020-05-15 | 2023-03-24 | 山西大学 | 一种碲化钨-硼化钨异质结电催化剂及其制备方法和应用 |
| CN114478648B (zh) * | 2021-12-22 | 2024-01-30 | 中南大学 | 一种类吡啶吡咯钌配合物及其制备方法和作为电催化氨氧化催化剂的应用 |
| CN119259069A (zh) * | 2023-07-06 | 2025-01-07 | 中国石油化工股份有限公司 | 一种丙烯氧化催化剂及其制备方法和应用 |
| CN119869572A (zh) * | 2023-10-25 | 2025-04-25 | 中国石油化工股份有限公司 | 氨氧化催化剂及其制备方法和应用以及制备2-氰基吡啶的制备方法 |
| CN117504901B (zh) * | 2023-11-02 | 2026-03-17 | 南京大学 | 一种负载型复合氧化物催化剂及其制备方法和应用 |
Family Cites Families (26)
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| JPS57187039A (en) * | 1981-05-15 | 1982-11-17 | Nitto Chem Ind Co Ltd | Activity improving method for metallic oxide catalyst containing tellurium |
| DE3217700A1 (de) * | 1981-05-15 | 1982-12-02 | Nitto Chemical Industry Co., Ltd., Tokyo | Verfahren zur verbesserung der aktivitaet von tellur enthaltenden metalloxidkatalysatoren |
| EP0076678B1 (en) * | 1981-10-07 | 1987-01-07 | Nitto Chemical Industry Co., Ltd. | Process for ammoxidation of organic compounds |
| JPS5859955A (ja) * | 1981-10-07 | 1983-04-09 | Nitto Chem Ind Co Ltd | アンモ酸化法 |
| JPH0686399B2 (ja) * | 1987-05-27 | 1994-11-02 | 株式会社日本触媒 | アクリル酸の製造方法 |
| JP2994706B2 (ja) * | 1990-08-06 | 1999-12-27 | 株式会社日本触媒 | メタクリル酸製造用触媒および該触媒を用いたメタクリル酸の製造方法 |
| EP0608838B1 (en) * | 1993-01-28 | 1997-04-16 | Mitsubishi Chemical Corporation | Method for producing an unsaturated carboxylic acid |
| US6641996B1 (en) * | 1997-09-09 | 2003-11-04 | Cambia | Microbial β-glucuronidase genes, gene products and uses thereof |
| UA57721C2 (uk) * | 1997-08-11 | 2003-07-15 | Асахі Касеі Кабусікі Кайся | Спосіб виготовлення акрилонітрилу або метакрилонітрилу із пропану або ізобутану |
| JP4179675B2 (ja) * | 1997-08-11 | 2008-11-12 | 旭化成ケミカルズ株式会社 | 不飽和ニトリルを製造する方法 |
| 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 |
| 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 |
| TWI268806B (en) * | 1999-09-15 | 2006-12-21 | Rohm & Haas | A catalyst useful for oxidation of alkanes |
| JP4809532B2 (ja) * | 1999-11-15 | 2011-11-09 | サウディ ベーシック インダストリーズ コーポレイション | プロパンのアクリル酸への接触酸化用触媒、その製造法及び使用法 |
| US6693059B2 (en) * | 2000-02-09 | 2004-02-17 | Rohm And Haas Company | Process for preparing a catalyst and catalytic oxidation therewith |
| US6407031B1 (en) * | 2000-09-28 | 2002-06-18 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
| US6407280B1 (en) * | 2000-09-28 | 2002-06-18 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
| US6403525B1 (en) * | 2000-09-28 | 2002-06-11 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
| US6461996B2 (en) * | 2000-09-28 | 2002-10-08 | Rohm And Haas Company | Halogen promoted multi-metal oxide catalyst |
| US6589907B2 (en) * | 2000-09-28 | 2003-07-08 | Rohm And Haas Company | Zn and/or Ga promoted multi-metal oxide catalyst |
| TW548133B (en) * | 2001-04-12 | 2003-08-21 | Rohm & Haas | NOx treated mixed metal oxide catalyst |
| US6383978B1 (en) * | 2001-04-25 | 2002-05-07 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
| EP1262235A3 (en) * | 2001-05-23 | 2003-04-16 | Rohm And Haas Company | Mixed-metal oxide catalysts containing molybdenum and vanadium and processes for preparing the same |
| TW574071B (en) * | 2001-06-14 | 2004-02-01 | Rohm & Haas | Mixed metal oxide catalyst |
| EP1270068B1 (en) * | 2001-06-18 | 2006-04-19 | Rohm And Haas Company | Preparation of hydrothermally synthesized Mo-V-M-X oxide catalysts for the selective oxidation of hydrocarbons |
| TW200400851A (en) * | 2002-06-25 | 2004-01-16 | Rohm & Haas | PVD supported mixed metal oxide catalyst |
-
2005
- 2005-11-14 US US11/272,629 patent/US20060122055A1/en not_active Abandoned
- 2005-11-24 BR BRPI0505201-7A patent/BRPI0505201A/pt not_active IP Right Cessation
- 2005-11-25 EP EP05257253A patent/EP1666142A1/en not_active Withdrawn
- 2005-12-05 JP JP2005350468A patent/JP2006159190A/ja active Pending
- 2005-12-06 CN CNA2005101288943A patent/CN1785501A/zh active Pending
- 2005-12-06 TW TW094142892A patent/TW200626234A/zh unknown
- 2005-12-06 KR KR1020050118431A patent/KR20060063756A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060063756A (ko) | 2006-06-12 |
| EP1666142A1 (en) | 2006-06-07 |
| US20060122055A1 (en) | 2006-06-08 |
| JP2006159190A (ja) | 2006-06-22 |
| TW200626234A (en) | 2006-08-01 |
| CN1785501A (zh) | 2006-06-14 |
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Legal Events
| Date | Code | Title | Description |
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| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A,4A E 5A ANUIDADE(S) |
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| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011. |