MX2022003522A - Metodos de preparacion de un catalizador. - Google Patents

Metodos de preparacion de un catalizador.

Info

Publication number
MX2022003522A
MX2022003522A MX2022003522A MX2022003522A MX2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A MX 2022003522 A MX2022003522 A MX 2022003522A
Authority
MX
Mexico
Prior art keywords
hydrogel
contacting
preparing
support
catalyst
Prior art date
Application number
MX2022003522A
Other languages
English (en)
Inventor
Eric D Schwerdtfeger
Max P Mcdaniel
Jeremy M Praetorius
Original Assignee
Chevron Phillips Chemical Co Lp
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 Chevron Phillips Chemical Co Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of MX2022003522A publication Critical patent/MX2022003522A/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium
    • C08F4/18—Oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
    • C08F4/24—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Silicon Compounds (AREA)

Abstract

Un método para preparar un soporte de catalizador que comprende poner en contacto un compuesto que contiene titanio soluble en ácido con un ácido para formar una primera mezcla; poner en contacto la primera mezcla con un silicato de metal alcalino para formar un hidrogel que tiene un contenido de sílice de alrededor de 18% en peso a alrededor de 35% en peso en función del peso total del hidrogel; poner en contacto el hidrogel con una solución alcalina para formar un hidrogel envejecido; lavar el hidrogel envejecido para formar un hidrogel lavado; y secar el hidrogel lavado para producir un soporte de sílice que contiene titanio en donde el soporte tiene un volumen de poro igual o mayor de alrededor de 1.4 cm3/g.
MX2022003522A 2016-12-29 2019-05-24 Metodos de preparacion de un catalizador. MX2022003522A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662440188P 2016-12-29 2016-12-29

Publications (1)

Publication Number Publication Date
MX2022003522A true MX2022003522A (es) 2022-04-25

Family

ID=61003380

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2019006087A MX2019006087A (es) 2016-12-29 2017-12-20 Metodos de preparacion de un catalizador.
MX2022003522A MX2022003522A (es) 2016-12-29 2019-05-24 Metodos de preparacion de un catalizador.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2019006087A MX2019006087A (es) 2016-12-29 2017-12-20 Metodos de preparacion de un catalizador.

Country Status (9)

Country Link
US (2) US10654953B2 (es)
EP (2) EP3562847B1 (es)
KR (2) KR102533502B1 (es)
CN (2) CN109996821B (es)
BR (1) BR112019010794B1 (es)
CA (1) CA3045688A1 (es)
MX (2) MX2019006087A (es)
RU (2) RU2021127334A (es)
WO (1) WO2018125690A1 (es)

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KR20210063321A (ko) 2018-09-17 2021-06-01 셰브론 필립스 케미컬 컴퍼니 엘피 크롬 촉매의 광 처리, 관련 촉매 제조 시스템 및 중합 공정
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WO2022260947A1 (en) 2021-06-08 2022-12-15 Chevron Phillips Chemical Company Lp Chromium-catalyzed production of alcohols from hydrocarbons in the presence of oxygen

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Also Published As

Publication number Publication date
CA3045688A1 (en) 2018-07-05
CN109996821A (zh) 2019-07-09
CN109996821B (zh) 2022-11-01
MX2019006087A (es) 2019-10-21
EP3828210A1 (en) 2021-06-02
US11697697B2 (en) 2023-07-11
US20200239608A1 (en) 2020-07-30
RU2019116381A3 (es) 2021-01-29
WO2018125690A1 (en) 2018-07-05
RU2019116381A (ru) 2021-01-29
EP3562847A1 (en) 2019-11-06
KR102533502B1 (ko) 2023-05-17
BR112019010794A2 (pt) 2019-10-01
US10654953B2 (en) 2020-05-19
CN115449002A (zh) 2022-12-09
RU2021127334A (ru) 2021-09-23
BR112019010794B1 (pt) 2022-10-11
EP3562847B1 (en) 2021-01-27
KR20230074288A (ko) 2023-05-26
RU2756053C2 (ru) 2021-09-24
US20180186908A1 (en) 2018-07-05
KR20190102198A (ko) 2019-09-03

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