MX368213B - Activación y regeneración de catalizadores de fluoración. - Google Patents
Activación y regeneración de catalizadores de fluoración.Info
- Publication number
- MX368213B MX368213B MX2015009782A MX2015009782A MX368213B MX 368213 B MX368213 B MX 368213B MX 2015009782 A MX2015009782 A MX 2015009782A MX 2015009782 A MX2015009782 A MX 2015009782A MX 368213 B MX368213 B MX 368213B
- Authority
- MX
- Mexico
- Prior art keywords
- regeneration
- activation
- catalyst
- fluorination catalysts
- fluorine
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
- B01J38/46—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material fluorine-containing
-
- 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
- B01J23/26—Chromium
-
- 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
- B01J23/86—Chromium
-
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/92—Regeneration or reactivation of catalysts comprising 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
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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
- B01J27/28—Regeneration or reactivation
- B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
-
- 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
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
-
- 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
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/90—Regeneration or reactivation
-
- 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
- B01J27/06—Halogens; Compounds thereof
- B01J27/132—Halogens; Compounds thereof with chromium, molybdenum, tungsten or polonium
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un catalizador de fluoración como un catalizador de fluoración a base de óxido de cromo que puede ser activado o reactivado mediante el contacto del catalizador con una fuente de flúor reactivo, por ejemplo trifluoruro de nitrógeno (NF3) o flúor (F2). Los compuestos fluorados se pueden preparar por la reacción en fase gaseosa de fluoruro de hidrógeno (HF) con diversos sustratos como compuestos dorados. Para este propósito, se desarrollaron una serie de catalizadores a base de óxido metálico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361757768P | 2013-01-29 | 2013-01-29 | |
PCT/US2014/012166 WO2014120493A1 (en) | 2013-01-29 | 2014-01-20 | Activation and regeneration of fluorination catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015009782A MX2015009782A (es) | 2015-10-29 |
MX368213B true MX368213B (es) | 2019-09-24 |
Family
ID=51262845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015009782A MX368213B (es) | 2013-01-29 | 2014-01-20 | Activación y regeneración de catalizadores de fluoración. |
Country Status (9)
Country | Link |
---|---|
US (1) | US10166538B2 (es) |
EP (1) | EP2950926B1 (es) |
JP (1) | JP6465814B2 (es) |
CN (1) | CN104918700B (es) |
BR (1) | BR112015018013A2 (es) |
CA (1) | CA2897992C (es) |
MX (1) | MX368213B (es) |
PL (1) | PL2950926T3 (es) |
WO (1) | WO2014120493A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2559056B (en) * | 2015-07-17 | 2019-09-11 | Mexichem Fluor Sa De Cv | Process for preparing 245cb and 1234yf from 243db |
FR3045029A1 (fr) * | 2015-12-14 | 2017-06-16 | Arkema France | Fluoration catalytique en phase gazeuse avec des catalyseurs a base de chrome |
FR3055221B1 (fr) * | 2016-08-29 | 2023-12-15 | Arkema France | Compositions de catalyseurs d'oxyfluorure ou de fluorure de chrome, leur preparation et leur utilisation dans des procedes en phase gazeuse |
CN106824232B (zh) * | 2017-01-22 | 2019-08-02 | 北京宇极科技发展有限公司 | 高价铬基催化剂、制备方法及用途 |
CN107376953B (zh) * | 2017-08-03 | 2020-04-21 | 乳源东阳光氟有限公司 | 一种废铬基氟化催化剂的回收方法 |
GB2580623A (en) * | 2019-01-17 | 2020-07-29 | Mexichem Fluor Sa De Cv | Method |
CN109999788B (zh) * | 2019-04-28 | 2022-01-11 | 泉州宇极新材料科技有限公司 | 高价金属氟化催化剂、制备方法及用途 |
FR3116741B1 (fr) * | 2020-11-27 | 2023-01-13 | Arkema France | Procédé de traitement d’un catalyseur avant déchargement |
CN114054052B (zh) * | 2021-12-03 | 2023-11-03 | 湖南有色郴州氟化学有限公司 | 一种氟氧化铬催化氧化去除氨氮的方法 |
CN115557474B (zh) * | 2022-10-28 | 2023-06-16 | 福建德尔科技股份有限公司 | Fno2气体的制备方法 |
CN115672378B (zh) * | 2022-11-15 | 2024-04-09 | 万华化学集团股份有限公司 | 一种制备维生素e乙酸酯的反应体系中催化剂的回用方法 |
CN115624981A (zh) * | 2022-11-30 | 2023-01-20 | 北京宇极科技发展有限公司 | 金属氟化物、制备方法及其应用 |
CN116037118B (zh) * | 2023-03-31 | 2023-07-25 | 北京宇极科技发展有限公司 | 全氟-3-甲基-2-丁酮的制备方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2702360A1 (de) * | 1977-01-21 | 1978-08-03 | Hoechst Ag | Verfahren zur reaktivierung von fluorierungskatalysatoren |
GB9001762D0 (en) * | 1990-01-25 | 1990-03-28 | Univ Court Of The University O | A catalyst for halogen exchange in halohydrocarbons and for acid/base reactions |
US5227350A (en) * | 1990-09-14 | 1993-07-13 | Imperial Chemical Industries Plc | Fluorination catalyst regeneration |
GB9020084D0 (en) * | 1990-09-14 | 1990-10-24 | Ici Plc | Chemical process |
FR2736050B1 (fr) * | 1995-06-29 | 1997-08-01 | Atochem Elf Sa | Procede de fabrication du difluoromethane |
FR2746674B1 (fr) * | 1996-03-29 | 1998-04-24 | Atochem Elf Sa | Regeneration des catalyseurs de fluoration en phase gazeuse |
JP2001507674A (ja) * | 1996-11-01 | 2001-06-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ヘキサフルオロエタンの製造 |
US6524990B2 (en) * | 2001-02-15 | 2003-02-25 | Air Products And Chemicals, Inc. | Active fluoride catalysts for fluorination reactions |
US7485598B2 (en) * | 2006-06-21 | 2009-02-03 | Arkema Inc. | High pressure catalyst activation method and catalyst produced thereby |
US7045668B2 (en) * | 2001-08-06 | 2006-05-16 | Showa Denko K.K. | Production and use of hexafluoroethane |
CN1310860C (zh) * | 2002-08-22 | 2007-04-18 | 纳幕尔杜邦公司 | 制备1,1,1,2,2-五氟乙烷的方法 |
US7674939B2 (en) | 2004-04-29 | 2010-03-09 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US8071825B2 (en) * | 2006-01-03 | 2011-12-06 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
BRPI0717091A2 (pt) | 2006-10-03 | 2013-11-26 | Ineos Fluor Holdings Ltd | Processos para preparação de um composto e para isomerização de um composto, uso de um catalisador, fluido, mistura refrigerante, e, automóvel. |
AU2009276601B2 (en) * | 2008-07-30 | 2014-12-18 | Blacklight Power, Inc. | Heterogeneous hydrogen-catalyst reactor |
ES2365303T3 (es) * | 2008-08-08 | 2011-09-28 | Honeywell International Inc. | Proceso mejorado para fabricar 2-cloro-1,1,1,2-tetrafluoropropano (hcfc-244bb). |
GB0816208D0 (en) * | 2008-09-05 | 2008-10-15 | Ineos Fluor Holdings Ltd | Catlyst and process using the catalyst |
EP3257832B2 (en) | 2011-01-21 | 2022-10-19 | Arkema France | Catalytic gas phase fluorination |
KR101265809B1 (ko) * | 2012-11-14 | 2013-05-20 | (주)후성 | 1,1,1,2,3-펜타플루오로프로판의 고수율 연속 제조 방법 및 제조 장치 |
-
2014
- 2014-01-20 PL PL14746146T patent/PL2950926T3/pl unknown
- 2014-01-20 EP EP14746146.1A patent/EP2950926B1/en active Active
- 2014-01-20 WO PCT/US2014/012166 patent/WO2014120493A1/en active Application Filing
- 2014-01-20 CA CA2897992A patent/CA2897992C/en not_active Expired - Fee Related
- 2014-01-20 JP JP2015555201A patent/JP6465814B2/ja not_active Expired - Fee Related
- 2014-01-20 US US14/763,874 patent/US10166538B2/en not_active Expired - Fee Related
- 2014-01-20 CN CN201480005262.5A patent/CN104918700B/zh not_active Expired - Fee Related
- 2014-01-20 BR BR112015018013A patent/BR112015018013A2/pt active Search and Examination
- 2014-01-20 MX MX2015009782A patent/MX368213B/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP2950926A4 (en) | 2016-09-14 |
BR112015018013A2 (pt) | 2019-12-10 |
EP2950926A1 (en) | 2015-12-09 |
JP2016505379A (ja) | 2016-02-25 |
CN104918700A (zh) | 2015-09-16 |
US10166538B2 (en) | 2019-01-01 |
JP6465814B2 (ja) | 2019-02-06 |
CA2897992A1 (en) | 2014-08-07 |
MX2015009782A (es) | 2015-10-29 |
US20150360218A1 (en) | 2015-12-17 |
CA2897992C (en) | 2021-09-07 |
EP2950926B1 (en) | 2020-02-19 |
PL2950926T3 (pl) | 2020-06-29 |
CN104918700B (zh) | 2021-05-25 |
WO2014120493A1 (en) | 2014-08-07 |
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Legal Events
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FG | Grant or registration |