BR112018077522A2 - método para produzir ésteres de ácido graxo e glicerol em baixa temperatura - Google Patents

método para produzir ésteres de ácido graxo e glicerol em baixa temperatura

Info

Publication number
BR112018077522A2
BR112018077522A2 BR112018077522-3A BR112018077522A BR112018077522A2 BR 112018077522 A2 BR112018077522 A2 BR 112018077522A2 BR 112018077522 A BR112018077522 A BR 112018077522A BR 112018077522 A2 BR112018077522 A2 BR 112018077522A2
Authority
BR
Brazil
Prior art keywords
fatty acid
mixture
aliphatic monoalcohol
glycerol
equal
Prior art date
Application number
BR112018077522-3A
Other languages
English (en)
Other versions
BR112018077522B1 (pt
Inventor
Lacoste François
Thiel Julien
Lair Valentin
Halloumi Samy
Original Assignee
Easyl
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 Easyl filed Critical Easyl
Publication of BR112018077522A2 publication Critical patent/BR112018077522A2/pt
Publication of BR112018077522B1 publication Critical patent/BR112018077522B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/163—Stirring means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

a invenção se refere a um método para produzir ésteres alquílicos de ácido graxo e glicerol que implementa um conjunto de reações de transesterificação entre pelo menos um óleo vegetal ou animal e pelo menos um monoálcool alifático que compreende as seguintes etapas: (a) introduzir, em um moinho de microesfera tridimensional, separadamente ou em uma mistura, pelo menos um óleo vegetal e/ou animal, pelo menos um monoálcool alifático e pelo menos um catalisador heterogêneo e/ou homogêneo para formar uma mistura inicial; (b) triturar a dita mistura inicial em uma temperatura menor ou igual a 50 °c, de preferência menor ou igual a 25 °c, em um moinho de microesfera tridimensional, por um tempo de residência menor ou igual a 5 minutos, de preferência na faixa de 5 a 30 segundos e tipicamente na faixa de 5 a 15 segundos; (c) recuperar, na saída do moinho tridimensional, uma mistura final que compreende pelo menos ésteres alquílicos de ácido graxo, glicerol, o catalisador e o monoálcool alifático que não reagiu; e (d) separar, dessa mistura final, uma primeira fase que compreende os ésteres alquílicos de ácido graxo e uma segunda fase que compreende o glicerol, o monoálcool alifático que não reagiu e o catalisador.
BR112018077522-3A 2016-07-01 2017-06-30 Método para produzir ésteres de ácido graxo e glicerol em baixa temperatura BR112018077522B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1656335A FR3053335B1 (fr) 2016-07-01 2016-07-01 Procede de production d'esters d'acides gras et de glycerol a basse temperature
FR1656335 2016-07-01
PCT/FR2017/051778 WO2018002559A1 (fr) 2016-07-01 2017-06-30 Procédé de production d'esters d'acides gras et de glycérol à basse température

Publications (2)

Publication Number Publication Date
BR112018077522A2 true BR112018077522A2 (pt) 2019-04-02
BR112018077522B1 BR112018077522B1 (pt) 2022-10-11

Family

ID=57539332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077522-3A BR112018077522B1 (pt) 2016-07-01 2017-06-30 Método para produzir ésteres de ácido graxo e glicerol em baixa temperatura

Country Status (10)

Country Link
US (1) US10533145B2 (pt)
EP (1) EP3322689B1 (pt)
BR (1) BR112018077522B1 (pt)
CA (1) CA3029073C (pt)
ES (1) ES2712130T3 (pt)
FR (1) FR3053335B1 (pt)
PL (1) PL3322689T3 (pt)
PT (1) PT3322689T (pt)
TR (1) TR201902160T4 (pt)
WO (1) WO2018002559A1 (pt)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442359A (en) 1967-06-23 1969-05-06 Edward J Atchison Vehicle drive apparatus
DE4123928A1 (de) 1991-07-19 1993-01-21 Metallgesellschaft Ag Verfahren zum erzeugen von fettsaeure-methylester oder fettsaeure-aethylester und glycerin durch umesterung von oelen oder fetten
FR2752242B1 (fr) 1996-08-08 1998-10-16 Inst Francais Du Petrole Procede de fabrication d'esters a partir d'huiles vegetales ou animales et d'alcools
FR2772756B1 (fr) 1997-12-18 2000-02-11 Inst Francais Du Petrole Procede de fabrication d'esters de corps gras et les esters de haute purete obtenus
FR2838433B1 (fr) 2002-04-11 2005-08-19 Inst Francais Du Petrole Procede de production d'esters alkyliques a partir d'une huile vegetale ou animale et d'un monoalcool aliphatique
US7145026B2 (en) 2002-04-12 2006-12-05 Biodiesel Technologies, Inc. Continuous transesterification process
US7420072B2 (en) 2006-05-05 2008-09-02 Orbitek, Inc. Apparatus and method for producing biodiesel fuel
US8901330B2 (en) * 2007-08-29 2014-12-02 Sauber Llc Method for production of biofuel
FR2962727B1 (fr) 2009-09-11 2012-08-10 IFP Energies Nouvelles Procede de preparation d'esters alcooliques et de glycerine a partir de triglycerides et d'alcools au moyen d'un catalyseur heterogene en presence d'eau en teneur controlee
US8580119B1 (en) * 2012-11-27 2013-11-12 Menlo Energy Management, LLC Transesterification of biodiesel feedstock with solid heterogeneous catalyst
US9492806B2 (en) * 2013-12-10 2016-11-15 Heiko Ackermann Cavitation generation mechanisms and their use in fermentation and wastewater and sand cleaning processes

Also Published As

Publication number Publication date
PL3322689T3 (pl) 2019-06-28
FR3053335A1 (fr) 2018-01-05
WO2018002559A1 (fr) 2018-01-04
PT3322689T (pt) 2019-02-25
TR201902160T4 (tr) 2019-03-21
EP3322689A1 (fr) 2018-05-23
US10533145B2 (en) 2020-01-14
FR3053335B1 (fr) 2019-07-05
CA3029073C (fr) 2024-04-16
BR112018077522B1 (pt) 2022-10-11
CA3029073A1 (fr) 2018-01-04
ES2712130T3 (es) 2019-05-09
EP3322689B1 (fr) 2018-11-21
US20190345413A1 (en) 2019-11-14

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Legal Events

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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