MD2382G2 - Process for obtaining a mixture of methyl esters of the fatty acids from Biodiesel fats - Google Patents

Process for obtaining a mixture of methyl esters of the fatty acids from Biodiesel fats Download PDF

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Publication number
MD2382G2
MD2382G2 MDA20030130A MD20030130A MD2382G2 MD 2382 G2 MD2382 G2 MD 2382G2 MD A20030130 A MDA20030130 A MD A20030130A MD 20030130 A MD20030130 A MD 20030130A MD 2382 G2 MD2382 G2 MD 2382G2
Authority
MD
Moldova
Prior art keywords
methyl esters
obtaining
biodiesel
fats
mixture
Prior art date
Application number
MDA20030130A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2382F1 (en
Inventor
Тудор ЛУПАШКУ
Ион ДРАГАЛИН
Павел ВЛАД
Север ШЕРБАН
Эмиль СТЕПАН
Original Assignee
Институт Химии Академии Наук Молдовы
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 Институт Химии Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MDA20030130A priority Critical patent/MD2382G2/en
Publication of MD2382F1 publication Critical patent/MD2382F1/en
Publication of MD2382G2 publication Critical patent/MD2382G2/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

The invention relates to the technological processes for obtaining alternative sources of ecologically pure combustible.Summary of the process consists in that it is carried out the transesterification of glycerides at heating up to 40°C with methyl alcohol taken in stoichiometric ratio, catalyzed with potassium hydroxide in the ratio of 1,3…1,8 mass % about the substrate. Then it is separated the methyl esters upper layer and it is carried out the neutralization of the catalyst residue by sparging with carbon dioxide up to the attainment of pH=6,25…6,75.
MDA20030130A 2003-05-30 2003-05-30 Process for obtaining a mixture of methyl esters of the fatty acids from Biodiesel fats MD2382G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20030130A MD2382G2 (en) 2003-05-30 2003-05-30 Process for obtaining a mixture of methyl esters of the fatty acids from Biodiesel fats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20030130A MD2382G2 (en) 2003-05-30 2003-05-30 Process for obtaining a mixture of methyl esters of the fatty acids from Biodiesel fats

Publications (2)

Publication Number Publication Date
MD2382F1 MD2382F1 (en) 2004-02-29
MD2382G2 true MD2382G2 (en) 2004-08-31

Family

ID=32065042

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20030130A MD2382G2 (en) 2003-05-30 2003-05-30 Process for obtaining a mixture of methyl esters of the fatty acids from Biodiesel fats

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MD (1) MD2382G2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3347G2 (en) * 2006-12-26 2008-01-31 Институт Сельскохозяйственной Техники "Mecagro" Process for obtaining methyl esters from rapeseed oil
MD3559G2 (en) * 2006-04-20 2008-11-30 Зайфула СУЛЕЙМАНОВ Installation for biocombustible obtaining

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3011G2 (en) * 2005-02-22 2006-11-30 О.О.О. "Tehnores" Process for biodiesel fuel obtaining
US7482480B2 (en) * 2005-10-10 2009-01-27 Council Of Scientific & Industrial Research Process for the preparation of hydrocarbon fuel
MD4173C1 (en) * 2011-02-08 2013-01-31 Государственный Университет Молд0 Process for the production of biodiesel fuel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT138690B (en) * 1931-11-20 1934-09-10 Bbc Ag Oesterr DC generator for constant current.
AT388743B (en) * 1986-09-02 1989-08-25 Mittelbach Martin METHOD FOR PRODUCING A FATTY ACID ESTER MIXTURE FROM WASTE FATS OR OILS AND USE OF THIS MIXTURE AS A FORCE. FUEL
EA200200341A1 (en) * 1999-09-06 2002-10-31 Агрофьюел Аб MOTOR FUEL FOR DIESEL, GAS TURBINE AND TURBO-REACTIVE ENGINES AND METHOD FOR ITS PREPARATION

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT138690B (en) * 1931-11-20 1934-09-10 Bbc Ag Oesterr DC generator for constant current.
AT388743B (en) * 1986-09-02 1989-08-25 Mittelbach Martin METHOD FOR PRODUCING A FATTY ACID ESTER MIXTURE FROM WASTE FATS OR OILS AND USE OF THIS MIXTURE AS A FORCE. FUEL
EA200200341A1 (en) * 1999-09-06 2002-10-31 Агрофьюел Аб MOTOR FUEL FOR DIESEL, GAS TURBINE AND TURBO-REACTIVE ENGINES AND METHOD FOR ITS PREPARATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3559G2 (en) * 2006-04-20 2008-11-30 Зайфула СУЛЕЙМАНОВ Installation for biocombustible obtaining
MD3347G2 (en) * 2006-12-26 2008-01-31 Институт Сельскохозяйственной Техники "Mecagro" Process for obtaining methyl esters from rapeseed oil

Also Published As

Publication number Publication date
MD2382F1 (en) 2004-02-29

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Legal Events

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KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees