BR112022014939A2 - Método para preparar bio-óleo a partir de ácido graxo com alto valor de acidez - Google Patents

Método para preparar bio-óleo a partir de ácido graxo com alto valor de acidez

Info

Publication number
BR112022014939A2
BR112022014939A2 BR112022014939A BR112022014939A BR112022014939A2 BR 112022014939 A2 BR112022014939 A2 BR 112022014939A2 BR 112022014939 A BR112022014939 A BR 112022014939A BR 112022014939 A BR112022014939 A BR 112022014939A BR 112022014939 A2 BR112022014939 A2 BR 112022014939A2
Authority
BR
Brazil
Prior art keywords
oil
reactor
bio
fatty acid
water
Prior art date
Application number
BR112022014939A
Other languages
English (en)
Inventor
Ran Lee Mi
Jun Cho Hyun
Seok Kim Han
Original Assignee
Sk Eco Prime Co Ltd
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
Priority claimed from KR1020210012281A external-priority patent/KR102507702B1/ko
Application filed by Sk Eco Prime Co Ltd filed Critical Sk Eco Prime Co Ltd
Publication of BR112022014939A2 publication Critical patent/BR112022014939A2/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
    • C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
    • A23D9/04—Working-up
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • 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
    • 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
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/02—Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
    • 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
    • C11B3/12—Refining fats or fatty oils by distillation
    • 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
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/06—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils with glycerol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

MÉTODO PARA PREPARAR BIO-ÓLEO A PARTIR DE ÁCIDO GRAXO COM ALTO VALOR DE ACIDEZ. É divulgado um método para preparação de bio-óleo, que pode ser utilizado como bio-óleo combustível pesado e bio-óleo marinho, a partir de um ácido graxo com alto valor de acidez. O método para preparar bio-óleo compreende as etapas de: introduzir materiais compreendendo glicerina e um ácido graxo nas respectivas portas de entrada de material posicionadas no centro de um reator tipo coluna e reação de esterificação do material compreendendo glicerina e ácido graxo em cada bandeja de um área de reação, produzindo assim glicerídeo e água, em que o reator tipo coluna tem a pluralidade de bandejas instaladas dentro do reator de modo a formar uma pluralidade de compartimentos na direção vertical dentro do reator, aberturas são formadas na pluralidade de bandejas para conectar os compartimentos que são verticalmente adjacentes e as aberturas dos compartimentos adjacentes são formados alternadamente de forma cruzada; obter o glicerídeo produzido através de uma parte inferior do reator; e vaporizar a água produzida pela reação de esterificação, movendo a água em estado de vapor para uma área de destilação na parte superior do reator para separar a água dos componentes ativos (material de reação e bio-óleo) contidos no vapor, permitindo que os componentes ativos separados fluem para a área de reação e remoção da água separada através da parte superior do reator em estado de vapor. O valor de acidez do glicerídeo é de 30 mgKOH/g ou inferior, e a reação de esterificação é realizada a uma temperatura de reação de 200 a 250°C e à pressão normal sem usar um catalisador.
BR112022014939A 2020-01-31 2021-01-29 Método para preparar bio-óleo a partir de ácido graxo com alto valor de acidez BR112022014939A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20200012109 2020-01-31
KR1020210012281A KR102507702B1 (ko) 2020-01-31 2021-01-28 고산가 유지로부터 바이오오일 제조방법
PCT/KR2021/001198 WO2021154022A1 (ko) 2020-01-31 2021-01-29 고산가 유지로부터 바이오오일 제조방법

Publications (1)

Publication Number Publication Date
BR112022014939A2 true BR112022014939A2 (pt) 2022-09-20

Family

ID=77078288

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022014939A BR112022014939A2 (pt) 2020-01-31 2021-01-29 Método para preparar bio-óleo a partir de ácido graxo com alto valor de acidez

Country Status (6)

Country Link
US (1) US20230100175A1 (pt)
EP (1) EP4098718A4 (pt)
JP (1) JP7493042B2 (pt)
CN (1) CN115023482A (pt)
BR (1) BR112022014939A2 (pt)
WO (1) WO2021154022A1 (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN171820B (pt) * 1989-12-22 1993-01-16 Lever Hindustan Ltd
JP4942884B2 (ja) 2001-08-08 2012-05-30 花王株式会社 モノグリセリドの製造法
US6822105B1 (en) 2003-08-12 2004-11-23 Stepan Company Method of making alkyl esters using glycerin
ES2721427T3 (es) * 2006-04-28 2019-07-31 Sk Chemicals Co Ltd Procedimiento para preparar éster alquílico de ácido graso usando destilado de ácido graso
KR101265759B1 (ko) * 2006-04-28 2013-05-20 에스케이케미칼주식회사 지방산을 이용한 지방산알킬에스테르의 제조방법 및 장치
US7420072B2 (en) * 2006-05-05 2008-09-02 Orbitek, Inc. Apparatus and method for producing biodiesel fuel
US20080115407A1 (en) * 2006-11-22 2008-05-22 Hoffman Mark A System and method for producing biodiesel
EP2028260A1 (en) * 2007-08-01 2009-02-25 N.V. Desmet Ballestra Engineering S.A. Esterification process
KR101554607B1 (ko) 2008-11-07 2015-09-22 에스케이케미칼주식회사 지방산을 이용한 지방산알킬에스테르의 제조방법 및 장치
US20100192453A1 (en) * 2009-02-02 2010-08-05 VERT CAPITAL LLC, dba VERT BIODIESEL Production of biodiesel
WO2010097920A1 (ja) 2009-02-26 2010-09-02 関西電力株式会社 Ｃ重油代替燃料用グリセリド組成物の製造方法
US9738855B2 (en) * 2013-02-04 2017-08-22 Tehnochem Process for converting low and high free fatty acid containing oils into no free fatty acid containing oils and associated systems and devices
US20180346831A1 (en) * 2014-12-19 2018-12-06 Inventure Renewables, Inc. Systems and methods for the non-catalytic production of biodiesel from oils
KR102043442B1 (ko) * 2019-02-01 2019-11-11 주식회사 천강 지방산 및 유리지방산을 다량 함유한 유지를 촉매를 사용하지 않고 바이오디젤 원료용 저산가 글리세라이드를 제조하는 방법

Also Published As

Publication number Publication date
EP4098718A4 (en) 2023-07-19
US20230100175A1 (en) 2023-03-30
CN115023482A (zh) 2022-09-06
JP7493042B2 (ja) 2024-05-30
EP4098718A1 (en) 2022-12-07
JP2023514115A (ja) 2023-04-05
WO2021154022A1 (ko) 2021-08-05

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