MX2019001061A - Carbonato de calcio modificado en la superficie como portador para catalizadores basados en metales de transicion. - Google Patents

Carbonato de calcio modificado en la superficie como portador para catalizadores basados en metales de transicion.

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Publication number
MX2019001061A
MX2019001061A MX2019001061A MX2019001061A MX2019001061A MX 2019001061 A MX2019001061 A MX 2019001061A MX 2019001061 A MX2019001061 A MX 2019001061A MX 2019001061 A MX2019001061 A MX 2019001061A MX 2019001061 A MX2019001061 A MX 2019001061A
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MX
Mexico
Prior art keywords
calcium carbonate
transition metal
carrier
based catalysts
modified calcium
Prior art date
Application number
MX2019001061A
Other languages
English (en)
Inventor
Rentsch Samuel
Welker Matthias
A C Gane Patrick
Original Assignee
Omya Int Ag
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Filing date
Publication date
Application filed by Omya Int Ag filed Critical Omya Int Ag
Publication of MX2019001061A publication Critical patent/MX2019001061A/es

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    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
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    • B01J2531/824—Palladium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/828—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/024—Multiple impregnation or coating
    • 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
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    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/088—Decomposition of a metal salt
    • C—CHEMISTRY; METALLURGY
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    • C—CHEMISTRY; METALLURGY
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    • C07C2527/20—Carbon compounds
    • C07C2527/232—Carbonates
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
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    • C07C31/205—1,3-Propanediol; 1,2-Propanediol
    • 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
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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
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a un sistema de catalizador que comprende un compuesto de metal de transición sobre un portador sólido el cual es un "carbonato de calcio hecho reaccionar en la superficie" que comprende carbonato de calcio y una sal de calcio insoluble en agua diferente de carbonato de calcio, tal como hidroxilapatita. La invención se refiere además a un método para manufacturar el sistema de catalizador y a su uso en la catálisis heterogénea, especialmente en acoplamientos cruzados de C-C e hidrogenólisis de glicerol.
MX2019001061A 2016-07-25 2017-07-17 Carbonato de calcio modificado en la superficie como portador para catalizadores basados en metales de transicion. MX2019001061A (es)

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EP16181100.5A EP3275537A1 (en) 2016-07-25 2016-07-25 Surface-modified calcium carbonate as carrier for transition metal-based catalysts
US201662369290P 2016-08-01 2016-08-01
PCT/EP2017/067974 WO2018019630A1 (en) 2016-07-25 2017-07-17 Surface-modified calcium carbonate as carrier for transition metal-based catalysts

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RU2019104891A (ru) 2020-08-25
CA3030065A1 (en) 2018-02-01
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RU2742335C2 (ru) 2021-02-04
JP2019523127A (ja) 2019-08-22
WO2018019630A1 (en) 2018-02-01
CN109475849A (zh) 2019-03-15
JP6979056B2 (ja) 2021-12-08
EP3487619A1 (en) 2019-05-29
EP3487619B1 (en) 2023-10-04
PL3487619T3 (pl) 2024-02-19
AU2017304362A1 (en) 2019-01-03
AU2017304362B2 (en) 2021-08-05
BR112019001472B1 (pt) 2022-10-04
US10875014B2 (en) 2020-12-29
EP3275537A1 (en) 2018-01-31
DK3487619T3 (da) 2023-11-06
RU2019104891A3 (es) 2020-08-25
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FI3487619T3 (fi) 2023-10-18
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