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
Application number
MX2015009782A
Other languages
English (en)
Other versions
MX2015009782A (es
Inventor
G Syvret Robert
K Janney Patrick
R Seshadri Sri
Original Assignee
Arkema Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arkema Inc filed Critical Arkema Inc
Publication of MX2015009782A publication Critical patent/MX2015009782A/es
Publication of MX368213B publication Critical patent/MX368213B/es

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
    • 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
    • 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.
MX2015009782A 2013-01-29 2014-01-20 Activación y regeneración de catalizadores de fluoración. MX368213B (es)

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)

* Cited by examiner, † Cited by third party
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

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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
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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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