EA202190812A1 - Катализатор окислительного дегидрирования алканов и/или окисления алкенов - Google Patents
Катализатор окислительного дегидрирования алканов и/или окисления алкеновInfo
- Publication number
- EA202190812A1 EA202190812A1 EA202190812A EA202190812A EA202190812A1 EA 202190812 A1 EA202190812 A1 EA 202190812A1 EA 202190812 A EA202190812 A EA 202190812A EA 202190812 A EA202190812 A EA 202190812A EA 202190812 A1 EA202190812 A1 EA 202190812A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- catalyst
- optionally
- catalyst precursor
- alkenes
- alkanes
- 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
- 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
- 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
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- 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
- B01J37/08—Heat treatment
-
- 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
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/28—Molybdenum
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Изобретение относится к способу получения катализатора окислительного дегидрирования алканов и/или окисления алкенов, который представляет собой катализатор на основе смешанных оксидов металлов, содержащий молибден, ванадий, ниобий и, необязательно, теллур, при этом указанный способ включает a) получение предшественника катализатора, содержащего молибден, ванадий, ниобий и, необязательно, теллур; b) необязательно, приведение предшественника катализатора, полученного на стадии a), в контакт с кислородом и/или инертным газом при повышенной температуре; c) приведение предшественника катализатора, полученного на стадии a) или стадии b), в контакт с газовой смесью, содержащей аммиак и воду, при повышенной температуре, при этом указанная газовая смесь дополнительно содержит кислород и/или инертный газ; и d) необязательно, приведение предшественника катализатора, полученного на стадии c), в контакт с инертным газом при повышенной температуре. Кроме того, настоящее изобретение относится к катализатору, полученному с помощью указанного способа, и к способу окислительного дегидрирования алкана, содержащего от 2 до 6 атомов углерода, и/или окисления алкена, содержащего от 2 до 6 атомов углерода, в котором используют указанный катализатор.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18201198 | 2018-10-18 | ||
PCT/EP2019/077922 WO2020078980A1 (en) | 2018-10-18 | 2019-10-15 | Catalyst for alkane oxidative dehydrogenation and/or alkene oxidation |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202190812A1 true EA202190812A1 (ru) | 2021-07-27 |
Family
ID=63914854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202190812A EA202190812A1 (ru) | 2018-10-18 | 2019-10-15 | Катализатор окислительного дегидрирования алканов и/или окисления алкенов |
Country Status (6)
Country | Link |
---|---|
US (1) | US11752494B2 (ru) |
EP (1) | EP3866969A1 (ru) |
CN (1) | CN112867560A (ru) |
CA (1) | CA3114655A1 (ru) |
EA (1) | EA202190812A1 (ru) |
WO (1) | WO2020078980A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240091760A1 (en) * | 2020-12-31 | 2024-03-21 | Beijing Single Atom Site Catalysis Technology Co., Ltd | Method for treating or regenerating metal catalyst and application |
US11890594B2 (en) | 2021-12-30 | 2024-02-06 | Uop Llc | Chemical homogeneity and catalytic performance of mixed-metal oxide catalysts |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4335973A1 (de) * | 1993-10-21 | 1995-04-27 | Basf Ag | Verfahren zur Herstellung von katalytisch aktiven Multimetalloxidmassen, die als Grundbestandteile die Elemente V und Mo in oxidischer Form enthalten |
CN1088624C (zh) * | 1996-09-25 | 2002-08-07 | 中国科学院兰州化学物理研究所 | 丁烯氧化脱氢制丁二烯铁系催化剂 |
UA54409C2 (ru) * | 1997-07-16 | 2003-03-17 | Асахі Касеі Кабусікі Кайся | Способ получения акрилонитрила или метакрилонитрила из пропана или изобутана путем амоксидирования |
ES2192983B1 (es) | 2002-01-31 | 2004-09-16 | Universidad Politecnica De Valencia. | Un catalizador para la deshidrogenacion oxidativa de etano a eteno. |
US7038082B2 (en) | 2002-10-17 | 2006-05-02 | Basf Aktiengesellschaft | Preparation of a multimetal oxide material |
US20040147393A1 (en) | 2003-01-29 | 2004-07-29 | Basf Akiengesellschaft | Preparation of a multimetal oxide composition |
US7589046B2 (en) * | 2003-06-04 | 2009-09-15 | Basf Aktiengesellschaft | Thermal treatment of the precursor material of a catalytically active material |
DE10360057A1 (de) | 2003-12-19 | 2004-07-29 | Basf Ag | Verfahren zur thermischen Behandlung der Vorläufermasse einer katalytischen Aktivmasse |
US7595277B2 (en) * | 2003-06-09 | 2009-09-29 | Asahi Kasei Chemicals Corporation | Catalyst for oxidation or ammoxidation |
JP4764338B2 (ja) * | 2004-02-24 | 2011-08-31 | 三菱レイヨン株式会社 | モリブデンの回収方法及び触媒の製造方法 |
EP1776185A1 (en) * | 2004-07-22 | 2007-04-25 | Schlögl, Robert, Prof. Dr. | Metal oxide catalyst and method for the preparation thereof |
US20080248947A1 (en) * | 2007-04-03 | 2008-10-09 | Zajac Gerry W | Mixed metal oxide catalysts and catalytic processes for conversions of lower alkane hydrocarbons |
CA2655841C (en) | 2009-02-26 | 2016-06-21 | Nova Chemicals Corporation | Supported oxidative dehydrogenation catalyst |
US8519210B2 (en) | 2009-04-02 | 2013-08-27 | Lummus Technology Inc. | Process for producing ethylene via oxidative dehydrogenation (ODH) of ethane |
US8258073B2 (en) * | 2010-03-23 | 2012-09-04 | Ineos Usa Llc | Process for preparing improved mixed metal oxide ammoxidation catalysts |
CA2871853C (en) * | 2012-05-04 | 2021-09-21 | Friso DE ROOIJ | Catalyst for alkane oxidative dehydrogenation and/or alkene oxidation |
CN104684642B (zh) * | 2012-09-28 | 2017-10-31 | 罗门哈斯公司 | 丙烷氧化催化剂的制备 |
CN103285888B (zh) * | 2013-04-18 | 2016-03-16 | 沈阳化工大学 | 一种用于丙烯一步氧化制备丙烯酸反应的催化剂及其制备方法 |
AR098595A1 (es) * | 2013-12-06 | 2016-06-01 | Shell Int Research | Deshidrogenación oxidativa de alcanos y/u oxidación de alquenos |
US11141722B2 (en) * | 2016-09-13 | 2021-10-12 | Asahi Kasei Kabushiki Kaisha | Method for producing oxide catalyst and method for producing unsaturated nitrile |
-
2019
- 2019-10-15 WO PCT/EP2019/077922 patent/WO2020078980A1/en unknown
- 2019-10-15 US US17/284,967 patent/US11752494B2/en active Active
- 2019-10-15 EP EP19786337.6A patent/EP3866969A1/en active Pending
- 2019-10-15 CN CN201980068098.5A patent/CN112867560A/zh active Pending
- 2019-10-15 CA CA3114655A patent/CA3114655A1/en active Pending
- 2019-10-15 EA EA202190812A patent/EA202190812A1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
US11752494B2 (en) | 2023-09-12 |
US20210354116A1 (en) | 2021-11-18 |
CN112867560A (zh) | 2021-05-28 |
WO2020078980A1 (en) | 2020-04-23 |
EP3866969A1 (en) | 2021-08-25 |
CA3114655A1 (en) | 2020-04-23 |
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