MX2021013398A - Uso de catalizadores de sílice-zirconia en procesos para reducir glicidol, ésteres glicidilicos o tanto ésteres de glicidol como ésteres glicidilicos. - Google Patents

Uso de catalizadores de sílice-zirconia en procesos para reducir glicidol, ésteres glicidilicos o tanto ésteres de glicidol como ésteres glicidilicos.

Info

Publication number
MX2021013398A
MX2021013398A MX2021013398A MX2021013398A MX2021013398A MX 2021013398 A MX2021013398 A MX 2021013398A MX 2021013398 A MX2021013398 A MX 2021013398A MX 2021013398 A MX2021013398 A MX 2021013398A MX 2021013398 A MX2021013398 A MX 2021013398A
Authority
MX
Mexico
Prior art keywords
glycidol
glycidyl esters
silica
processes
reduce
Prior art date
Application number
MX2021013398A
Other languages
English (en)
Inventor
Demetrius Michos
Chelsea L Grimes
Ignazio Catucci
Cristian Libanati
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of MX2021013398A publication Critical patent/MX2021013398A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/02—Refining fats or fatty oils by chemical reaction
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
  • Silicon Compounds (AREA)

Abstract

Se describen métodos para usar catalizadores de sílice-zirconia en procesos para reducir una cantidad de glicidol, éster(es) glicidílico(s), o tanto éster de glicidol como éster(es) glicidílico(s) a partir de una composición que contiene triglicéridos, tal como aceites comestibles. También se describen catalizadores de sílice-zirconia y métodos para elaborar catalizadores de sílice-zirconia.
MX2021013398A 2019-05-06 2020-04-23 Uso de catalizadores de sílice-zirconia en procesos para reducir glicidol, ésteres glicidilicos o tanto ésteres de glicidol como ésteres glicidilicos. MX2021013398A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962844033P 2019-05-06 2019-05-06
PCT/US2020/029470 WO2020226905A1 (en) 2019-05-06 2020-04-23 Using silica-zirconia catalysts in processes to reduce glycidol, glycidyl esters, or both glycidol and glycidyl esters

Publications (1)

Publication Number Publication Date
MX2021013398A true MX2021013398A (es) 2022-01-24

Family

ID=73051155

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021013398A MX2021013398A (es) 2019-05-06 2020-04-23 Uso de catalizadores de sílice-zirconia en procesos para reducir glicidol, ésteres glicidilicos o tanto ésteres de glicidol como ésteres glicidilicos.

Country Status (8)

Country Link
US (1) US20220275307A1 (es)
EP (1) EP3966177A4 (es)
KR (1) KR20220005057A (es)
CN (1) CN114206797A (es)
BR (1) BR112021022233A2 (es)
CO (1) CO2021016448A2 (es)
MX (1) MX2021013398A (es)
WO (1) WO2020226905A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023158853A1 (en) * 2022-02-21 2023-08-24 W.R. Grace & Co.-Conn. Methods of using silica-zirconia catalysts in a continuous reactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9807498D0 (en) * 1998-04-08 1998-06-10 Ici Plc Production of unsaturated acids therfore and catalysts therfor
EP2042588A1 (en) 2007-09-21 2009-04-01 Universita'degli Studi Di Milano Process for the esterification and transesterification of fats
WO2011048083A1 (en) 2009-10-21 2011-04-28 Novozymes A/S Method for treatment of oil
JP2013512998A (ja) * 2009-12-04 2013-04-18 アーチャー・ダニエルズ・ミッドランド カンパニー 油中のグリシジルエステルの低減
CN103080275B (zh) 2010-08-30 2016-03-02 Btg生物量技术集团有限公司 用于植物材料的加氢处理的工艺
US9528059B2 (en) * 2011-06-21 2016-12-27 W. R. Grace & Co.-Conn. Catalytic purification of fatty acid alkyl esters used in fuels
GB2538758A (en) * 2015-05-27 2016-11-30 Green Lizard Tech Ltd Process for removing chloropropanols and/or glycidol
MY194302A (en) * 2016-03-22 2022-11-27 Sime Darby Plantation Sdn Bhd Process for producing a heat stable edible oil and/or fat composition
CN107090353B (zh) 2017-05-04 2021-03-09 辽宁晟麦实业股份有限公司 一种降低精炼植物油脂中缩水甘油酯含量的方法
EP3424346B1 (en) * 2017-07-03 2023-12-27 Alfa Laval Corporate AB Reduction of the content of glycidyl esters in edible oils

Also Published As

Publication number Publication date
EP3966177A4 (en) 2023-01-04
CO2021016448A2 (es) 2021-12-10
CN114206797A (zh) 2022-03-18
WO2020226905A1 (en) 2020-11-12
BR112021022233A2 (pt) 2022-04-12
US20220275307A1 (en) 2022-09-01
WO2020226905A8 (en) 2022-02-17
KR20220005057A (ko) 2022-01-12
EP3966177A1 (en) 2022-03-16
JP2022531668A (ja) 2022-07-08

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