CL2019000092A1 - Método para mejorar la eficiencia del proceso de extracción de aceite. - Google Patents

Método para mejorar la eficiencia del proceso de extracción de aceite.

Info

Publication number
CL2019000092A1
CL2019000092A1 CL2019000092A CL2019000092A CL2019000092A1 CL 2019000092 A1 CL2019000092 A1 CL 2019000092A1 CL 2019000092 A CL2019000092 A CL 2019000092A CL 2019000092 A CL2019000092 A CL 2019000092A CL 2019000092 A1 CL2019000092 A1 CL 2019000092A1
Authority
CL
Chile
Prior art keywords
efficiency
improve
extraction process
document
oil extraction
Prior art date
Application number
CL2019000092A
Other languages
English (en)
Inventor
Christian Rabe
Horst Priefert
Michael Diehl
Stephen Robert Cherinko
Matthias Dernedde
Xiao Daniel Dong
Michael Benjamin Johnson
Robert Cody Kertis
Jochen Lebert
Neil Francis Leininger
Kirt Lyvell Matthews
Holger Pfeifer
Shannon Elizabeth Ethier Resop
Joachim Windau
Daniel Verkoeijen
Gabriel Zavodsky
Original Assignee
Dsm Ip Assets Bv
Evonik Degussa Gmbh
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 Dsm Ip Assets Bv, Evonik Degussa Gmbh filed Critical Dsm Ip Assets Bv
Publication of CL2019000092A1 publication Critical patent/CL2019000092A1/es

Links

Classifications

    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • C11B1/025—Pretreatment by enzymes or microorganisms, living or dead
    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/12—Production of fats or fatty oils from raw materials by melting out
    • C11B1/14—Production of fats or fatty oils from raw materials by melting out with hot water or aqueous solutions
    • 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
    • C11B3/16—Refining fats or fatty oils by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06—Lysis of microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6432—Eicosapentaenoic acids [EPA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6409—Fatty acids
    • C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
    • C12P7/6434—Docosahexenoic acids [DHA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

EN EL PRESENTE DOCUMENTO SE DESCRIBEN PROCESOS PARA OBTENER UN ACEITE MICROBIANO QUE COMPRENDE UNO O MÁS ÁCIDOS GRASOS POLIINSATURADOS (PUFA) DE UNA O MÁS CÉLULAS MICROBIANAS MEDIANTE LA ELIMINACIÓN DE AGUA DEL CALDO DE FERMENTACIÓN CELULAR O LA COMPOSICIÓN CELULAR LISADA ANTES DE QUE SE LLEVE A CABO LA DESEMULSIFICACIÓN. DICHO PROCESO TIENE LOS BENEFICIOS DE REDUCIR EL TIEMPO DE DESEMULSIFICACIÓN Y REDUCIR EL USO DE SAL. EL PRESENTE DOCUMENTO DESCRIBE ADEMÁS UN ACEITE MICROBIANO QUE COMPRENDE UNO O MÁS PUFA QUE SE RECUPERAN DE LAS CÉLULAS MICROBIANAS MEDIANTE EL PROCESO DESCRITO EN EL PRESENTE DOCUMENTO.
CL2019000092A 2016-07-13 2019-01-11 Método para mejorar la eficiencia del proceso de extracción de aceite. CL2019000092A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662361770P 2016-07-13 2016-07-13

Publications (1)

Publication Number Publication Date
CL2019000092A1 true CL2019000092A1 (es) 2019-07-12

Family

ID=59384249

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019000092A CL2019000092A1 (es) 2016-07-13 2019-01-11 Método para mejorar la eficiencia del proceso de extracción de aceite.

Country Status (9)

Country Link
US (2) US20190249108A1 (es)
EP (1) EP3485027A1 (es)
JP (1) JP6947810B2 (es)
CN (1) CN109477122B (es)
AU (1) AU2017296386B2 (es)
CA (1) CA3025600C (es)
CL (1) CL2019000092A1 (es)
DK (1) DK181766B1 (es)
WO (1) WO2018013670A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2958439C (en) 2014-10-02 2022-09-20 Evonik Industries Ag Feedstuff of high abrasion resistance and good stability in water, containing pufas
FI3200604T4 (fi) 2014-10-02 2025-07-29 Evonik Operations Gmbh Menetelmä rehun valmistamiseksi
KR102405390B1 (ko) 2016-07-13 2022-06-03 에보닉 오퍼레이션스 게엠베하 용해된 지질을 함유하는 바이오매스로부터 지질을 분리하는 방법
CN110462014A (zh) 2016-12-27 2019-11-15 赢创德固赛有限公司 从含有脂质的生物质中分离脂质的方法
CN111356767A (zh) 2017-08-17 2020-06-30 赢创运营有限公司 通过限制至少两种限制性营养源增强脂质的产生
EP3470502A1 (en) 2017-10-13 2019-04-17 Evonik Degussa GmbH Method of separating lipids from a lysed lipids containing biomass
EP3527664A1 (en) * 2018-02-15 2019-08-21 Evonik Degussa GmbH Method of isolating lipids from a lipids containing biomass
WO2019121752A1 (en) * 2017-12-20 2019-06-27 Evonik Degussa Gmbh Method of isolating lipids from a lipids containing biomass
DE202018000893U1 (de) * 2018-02-19 2019-05-22 Dorothea Jürgens Vorrichtung zur umwelt-und energieschonenden Veraschung von Leichen und Leichenteilen unter vorheriger Separierung der flüssigen Anteile und Verwendung der brennbaren Fraktion zur energetischen Weiterverwendung in und auch ausserhalb der Vorrichtung
EP3775248A1 (en) * 2018-03-30 2021-02-17 DSM IP Assets B.V. Method of obtaining a microbial oil and a method of reducing emulsion by maintaining a low concentration of carbohydrate
WO2019219396A1 (en) 2018-05-15 2019-11-21 Evonik Operations Gmbh Method of isolating lipids from a lysed lipids containing biomass by emulsion inversion
DK3794097T3 (da) 2018-05-15 2024-12-16 Evonik Operations Gmbh Fremgangsmåde til isolering af lipider fra en lipid-indeholdende biomasse ved hjælp af hydrofob silica
WO2020016363A1 (en) 2018-07-20 2020-01-23 Total Raffinage Chimie Wet process for recovering oil produced by microorganism
US12408685B2 (en) 2018-10-12 2025-09-09 Evonik Operations Gmbh Animal feed for improving the growth performance
US20220145211A1 (en) * 2019-03-14 2022-05-12 Dsm Ip Assets B.V. Methods of obtaining lipids from a microbial cell composition
EP3933016A1 (en) 2020-06-30 2022-01-05 Evonik Operations GmbH Method of isolating lipids from a lipids containing biomass
FR3111912B1 (fr) 2020-06-24 2025-10-03 Fermentalg Procédé de culture de microorganismes pour l’accumulation de lipides
KR102755998B1 (ko) 2021-11-08 2025-01-15 씨제이제일제당 (주) 세포 내 오일 추출이 용이한 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130242A (en) 1988-09-07 1992-07-14 Phycotech, Inc. Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids
RU2336307C2 (ru) * 2000-01-19 2008-10-20 Мартек Биосайнсис Корпорейшн Способ получения липидов (варианты) и липиды, полученные этим способом
CN101522043A (zh) * 2006-09-28 2009-09-02 珀法克特美食家有限公司 基于藻类生物粗料的增味剂及其使用和制备方法
JP5101894B2 (ja) * 2007-01-15 2012-12-19 サントリーホールディングス株式会社 高度不飽和脂肪酸及びこれを含有する脂質の製造方法
CN103124791B (zh) * 2010-06-01 2016-08-24 帝斯曼知识产权资产管理有限公司 从细胞中提取脂质以及由此获得的产品
AU2012214187A1 (en) * 2011-02-12 2013-05-02 Phycal, Inc. Aqueous extraction methods for high lipid microorganisms
CN103911288B (zh) * 2013-01-08 2019-03-15 丰益(上海)生物技术研发中心有限公司 一种预浓缩破壁提取微生物油脂的方法
KR102416853B1 (ko) * 2013-12-20 2022-07-05 마라 리뉴어블즈 코퍼레이션 미생물로부터 오일을 회수하는 방법
WO2015095693A2 (en) * 2013-12-20 2015-06-25 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
AU2014369042B2 (en) * 2013-12-20 2020-04-30 Dsm Ip Assets B.V. Processes for obtaining microbial oil from microbial cells
PL3082793T3 (pl) * 2013-12-20 2020-10-05 Dsm Ip Assets B.V. Sposoby otrzymywania oleju drobnoustrojowego z komórek drobnoustrojowych
SG11201605043TA (en) * 2013-12-20 2016-07-28 Dsm Ip Assets Bv Processes for obtaining microbial oil from microbial cells
CN104087512B (zh) * 2014-05-23 2016-06-01 中国科学院青岛生物能源与过程研究所 产多不饱和脂肪酸的高山被孢霉及其应用

Also Published As

Publication number Publication date
JP2019521685A (ja) 2019-08-08
WO2018013670A1 (en) 2018-01-18
US20260035636A1 (en) 2026-02-05
CN109477122B (zh) 2023-03-14
JP6947810B2 (ja) 2021-10-13
CA3025600C (en) 2024-01-09
CA3025600A1 (en) 2018-01-18
CN109477122A (zh) 2019-03-15
US20190249108A1 (en) 2019-08-15
AU2017296386B2 (en) 2021-11-18
EP3485027A1 (en) 2019-05-22
DK181766B1 (en) 2024-12-04
DK201970012A1 (en) 2019-03-07
AU2017296386A1 (en) 2018-12-06
AU2017296386A8 (en) 2018-12-20
BR112019000547A2 (pt) 2019-05-21

Similar Documents

Publication Publication Date Title
CL2019000092A1 (es) Método para mejorar la eficiencia del proceso de extracción de aceite.
CL2016002457A1 (es) Método y aparato para remover piojo de mar de peces vivos
CL2019000878A1 (es) Una solución termosensible y método para su uso.
GT201600078A (es) Sistema y método para mantener la calidad de agua en grandes cuerpos de agua
AR098895A1 (es) Proceso para obtener aceite microbiano a partir de células microbianas
MX2018011216A (es) Moléculas pequeñas contra cereblon para mejorar la función efectora de los linfocitos t.
BR112016019826A2 (pt) ?biorreator de captura de fótons de escala supergrande para purificação de água e método de operação utilizando o mesmo?
AR098893A1 (es) Proceso para obtener aceite microbiano a partir de células microbianas
CL2017000092A1 (es) Contenedor flexible con accesorios y proceso para producirlo
CL2016002345A1 (es) Material compuesto que comprende: fibrillas amiloideas; carbón activado; y opcionalmente un soporte; uso y método de fabricación del material compuesto; tratamiento de aguas y de recuperación de metales con el uso del material compuesto
AR102853A1 (es) Purificación de gelatina
CL2018001290A1 (es) Sistema selectivo de remoción de desechos desde una unidad de acuicultura.
PE20171661A1 (es) Concentracion de salmuera mejorada con sistemas y procesos de membrana osmoticamente accionados
PE20161197A1 (es) Sistemas y metodos para reparar membranas y mejorar el rendimiento de los sistemas de membranas impulsados osmoticamente
MX377168B (es) Sistemas generadores de impulso electrico que utilizan acoplamiento capacitivo.
ES2579329T3 (es) Procedimiento y sistema para facilitar agua de limpieza para limpiar una instalación de energía solar, así como instalación de energía solar con un sistema de este tipo
RU2012104309A (ru) Способ обработки призабойной зоны нефтяного пласта
MX2018007814A (es) Procedimiento de extraccion de lipopolisacaridos.
CL2019001992A1 (es) Composición solvente y proceso para limpiar equipo industrial contaminado.
CO2018000210A2 (es) Método para la renovación de la zona no convectiva en un estanque solar de salinidad gradiente
GT201700068A (es) Sistema de aplicación antimicrobiana con reciclaje y captura
CL2015003473A1 (es) Sistema de limpieza de agua, método de limpieza de agua, método de inicio de sistema de limpieza de agua y unidad de limpieza de agua
AR112635A1 (es) Proceso para blanqueo de babasú
ES2528394B1 (es) Procedimiento de hidrólisis de biomasa lignocelulósica
AR099369A1 (es) Proceso de purificación de biodiesel