WO2009002065A1 - Procede de fabrication de carburant biodiesel a partir d'une huile vegetale - Google Patents

Procede de fabrication de carburant biodiesel a partir d'une huile vegetale Download PDF

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Publication number
WO2009002065A1
WO2009002065A1 PCT/KR2008/003565 KR2008003565W WO2009002065A1 WO 2009002065 A1 WO2009002065 A1 WO 2009002065A1 KR 2008003565 W KR2008003565 W KR 2008003565W WO 2009002065 A1 WO2009002065 A1 WO 2009002065A1
Authority
WO
WIPO (PCT)
Prior art keywords
reaction
oil
biodiesel fuel
carrying
vegetable oil
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2008/003565
Other languages
English (en)
Inventor
Byong Woo Yoo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VODUSTM CO Ltd
Original Assignee
VODUSTM 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
Application filed by VODUSTM CO Ltd filed Critical VODUSTM CO Ltd
Publication of WO2009002065A1 publication Critical patent/WO2009002065A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C11C3/04—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
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—Biomass
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Definitions

  • the present invention relates to environmentally friendly internal combustion engine biodiesel fuel by using vegetable oil, and a method of manufacturing the same.
  • Biodiesel is fatty acid ester obtained from vegetable oil or waste oil, which is manufactured by a reaction for generating a low molecular alcohol through the action of an acidic or basic catalyst. Also, since the biodiesel has physical properties similar to light oil (energy source of a diesel engine), the biodiesel may be used in combination with the light oil or may be used in a diesel engine as a substitute for the light oil.
  • an acidic or basic catalyst is used to carry out an ester- ification reaction, and centrifugal separation is carried out to separate glycerin (glycerol) from the reacted product, and to filter out additionally generated non- esterified materials, such as alkalies (hydroxyl group).
  • glycerin glycerol
  • non- esterified materials such as alkalies (hydroxyl group).
  • the present invention has been made in view of the above-mentioned problems.
  • the present invention provides environmentally friendly internal combustion engine biodiesel fuel by using vegetable oil, which can reduce envi- ronmental pollution, and a method of manufacturing the same.
  • the above mentioned biodiesel is fatty acid ester obtained from vegetable oil or waste oil, which is manufactured by a reaction for generating a low molecular alcohol through the action of an acidic or basic catalyst.
  • raw materials for the biodiesel may require pretreatment because the manufacture of the biodiesel requires the esterification of waste oil and the use of moisture, which may affect an esterification reaction.
  • pure vegetable oil is a raw material, not concerned with the purity, moisture, and acid value (rancidity) in the manufacture, and thus may be fed through direct esterification.
  • an acidic or basic additive such as KOH, K CO , NaOH, and NaOCH , may be used as a catalyst.
  • a low molecular weight alcohol includes methanol and ethanol, and the raw materials generate recycling energy through a manufacturing process by using residual products of refined fermentation/fossil fuel.
  • the fuel according to the present invention was manufactured through esterification of materials noted in Table 1 by a catalyst (KOH or NaOH).
  • the materials were reacted at a driving pressure of 3 to 4 atm, at 70 to 8O 0 C and were separated into layers by the specific gravity difference in a settling tank. Then, a separated glycerin (glycerol) layer was removed. A centrifugation process was carried out to filter out residual non-esterified materials, such as alkalies (hydroxyl group), and a purification process was performed.
  • the other additives include a flash point increasing agent, 16 octane booster, an ash preventing agent, and an anti-freezing agent.
  • Example 2 Composition test [22] Table 2 shows the composition test results of the fuel obtained from Example 1. [23] Table 2 [Table 2] [Table ]
  • Example 3 Test on exhaust gas [25] Exhaust gas from a Korean vehicle in which the fuel obtained from Example 1 was injected was analyzed (see Table. 3).

Landscapes

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

Abstract

L'invention concerne un procédé de fabrication de carburant biodiesel au moyen d'huile végétale. Ce procédé consiste : a) à réaliser l'estérification de 25 à 33 % en poids de diesel, de 36 à 55 % en poids de glycérine, de 7 à 13 % en poids d'huile solvant, de 8 à 13% en poids d'huile Il-sun et d'autres additifs en présence d'un catalyseur acide ou basique ; b) à séparer le produit de la réaction d'estérification en couches par différence de densité dans un bac de décantation, par réaction à une pression d'entraînement de 3 à 4 atm, de 70 à 8O0C, et à éliminer la couche de glycérine ; c) à filtrer les matériaux non estérifiés par un processus de centrifugation ; et d) à réaliser une réaction au moyen d'un évaporateur sous vide dans un réacteur discontinu.
PCT/KR2008/003565 2007-06-22 2008-06-23 Procede de fabrication de carburant biodiesel a partir d'une huile vegetale Ceased WO2009002065A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2007101233314A CN101328418A (zh) 2007-06-22 2007-06-22 一种利用植物油制造生物柴油的方法
CN200710123331.4 2007-06-22

Publications (1)

Publication Number Publication Date
WO2009002065A1 true WO2009002065A1 (fr) 2008-12-31

Family

ID=40185809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/003565 Ceased WO2009002065A1 (fr) 2007-06-22 2008-06-23 Procede de fabrication de carburant biodiesel a partir d'une huile vegetale

Country Status (2)

Country Link
CN (1) CN101328418A (fr)
WO (1) WO2009002065A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9938468B2 (en) 2011-06-13 2018-04-10 Eco Environmental Energy Research Institute Limited Method for preparing fuel by using biological oils and fats

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831280B (zh) * 2010-05-19 2013-12-18 濮阳市诚信钻采助剂有限公司 消泡剂有效成分的载体及其制备方法
CN111408298B (zh) * 2020-04-03 2022-06-03 贵州六维新能源股份有限公司 一种生物液体燃料及其制备系统与方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09235573A (ja) * 1996-02-28 1997-09-09 Someya Shoten:Kk 廃食用油を原資源として精製するディーゼル燃料、グリセリン、重油バーナー用燃料およびディーゼル燃料、グリセリン、重油バーナー用燃料の精製方法。
JP2001226694A (ja) * 2000-02-17 2001-08-21 Sumitomo Chem Co Ltd 脂肪酸エステルの製造方法及び脂肪酸エステルを含む燃料
JP2004307608A (ja) * 2003-04-04 2004-11-04 Hitachi Zosen Corp 廃油脂からのディーゼル燃料油の製造方法
JP2005060587A (ja) * 2003-08-18 2005-03-10 Daiki Co Ltd 廃油脂のケミカルリサイクル方法
KR20060108141A (ko) * 2005-04-12 2006-10-17 김재종 폐식용유를 이용한 디젤연료의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09235573A (ja) * 1996-02-28 1997-09-09 Someya Shoten:Kk 廃食用油を原資源として精製するディーゼル燃料、グリセリン、重油バーナー用燃料およびディーゼル燃料、グリセリン、重油バーナー用燃料の精製方法。
JP2001226694A (ja) * 2000-02-17 2001-08-21 Sumitomo Chem Co Ltd 脂肪酸エステルの製造方法及び脂肪酸エステルを含む燃料
JP2004307608A (ja) * 2003-04-04 2004-11-04 Hitachi Zosen Corp 廃油脂からのディーゼル燃料油の製造方法
JP2005060587A (ja) * 2003-08-18 2005-03-10 Daiki Co Ltd 廃油脂のケミカルリサイクル方法
KR20060108141A (ko) * 2005-04-12 2006-10-17 김재종 폐식용유를 이용한 디젤연료의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9938468B2 (en) 2011-06-13 2018-04-10 Eco Environmental Energy Research Institute Limited Method for preparing fuel by using biological oils and fats

Also Published As

Publication number Publication date
CN101328418A (zh) 2008-12-24

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