RU93020980A - Method of producing a mixture of glycerides of oleic acid - Google Patents

Method of producing a mixture of glycerides of oleic acid

Info

Publication number
RU93020980A
RU93020980A RU93020980/04A RU93020980A RU93020980A RU 93020980 A RU93020980 A RU 93020980A RU 93020980/04 A RU93020980/04 A RU 93020980/04A RU 93020980 A RU93020980 A RU 93020980A RU 93020980 A RU93020980 A RU 93020980A
Authority
RU
Russia
Prior art keywords
oleic acid
glycerides
mixture
producing
acid
Prior art date
Application number
RU93020980/04A
Other languages
Russian (ru)
Inventor
Н.М. Кафиев
О.А. Зверева
Е.В. Капустина
Н.И. Михайленко
Original Assignee
Н.М. Кафиев
Filing date
Publication date
Application filed by Н.М. Кафиев filed Critical Н.М. Кафиев
Publication of RU93020980A publication Critical patent/RU93020980A/en

Links

Claims (1)

Способ получения смеси глицеридов олеиновой кислоты относится к области производства добавок (присадок) к смазочным маслам для двигателей внутреннего сгорания и предназначено для получения смеси глицеридов жирных кислот, в частности олеиновой кислоты в качестве вышеуказанной присадки. Целью изобретения является повышение эффективности процесса. Новизна предлагаемого способа заключается в том, что в качестве катализатора используют дисциллированные моноглицериды в количестве 1 - 0,2 % от общей массы исходных продуктов реакции, а в качестве высшей жирной кислоты применяется олеиновая кислота, при этом этерификацию глицерина указанной кислотой ведут при температуре ( 180 - 10 )°С и разрежении 2-30 мм рт.ст.The method of obtaining a mixture of glycerides of oleic acid relates to the production of additives (additives) to lubricating oils for internal combustion engines and is intended to produce a mixture of glycerides of fatty acids, in particular oleic acid, as the above additive. The aim of the invention is to increase the efficiency of the process. The novelty of the proposed method lies in the fact that 1-2.2% of distilled monoglycerides are used as a catalyst, and oleic acid is used as a higher fatty acid, while the esterification of glycerol with this acid is carried out at a temperature of (180 - 10) ° C and a negative pressure of 2-30 mm Hg.
RU93020980/04A 1993-04-22 Method of producing a mixture of glycerides of oleic acid RU93020980A (en)

Publications (1)

Publication Number Publication Date
RU93020980A true RU93020980A (en) 1996-06-20

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2641104C2 (en) * 2012-07-30 2018-01-16 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Lubricating oil composition for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2641104C2 (en) * 2012-07-30 2018-01-16 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Lubricating oil composition for internal combustion engines

Similar Documents

Publication Publication Date Title
EA200101267A1 (en) METHOD FOR OBTAINING FATTY ACID ESTERS OF SINGLE-ALKAL ALKYL ALCOHOL AND ITS APPLICATION
FR2890961B1 (en) IMPROVED METHOD OF MANUFACTURING ETHYL ESTERS FROM NATURALLY FAT BODIES
ATE480326T1 (en) METHOD FOR PRODUCING FATTY ACID ALKYL ESTERS
FR2748490B1 (en) PROCESS FOR THE MANUFACTURE OF ETHYL ESTERS
KR101064804B1 (en) Use of a mixture of esters of fatty acids as a fuel or solvent
MY101291A (en) A process for the production of fatty acid methyl esters
HK1094229A1 (en) A new process for producing biodiesel from oils and fats catalyzed by lipase in organic medium reaction system
FR2442017A1 (en) PROCESS FOR THE PRODUCTION OF A COCOA BUTTER SUBSTITUTE
RU2000132722A (en) MINERAL COLLECTOR COMPOSITIONS OF FATTY HYDROXAMIC ACIDS IN A MIXTURE WITH OIL AND A METHOD FOR PRODUCING THEM
ATE412042T1 (en) METHOD FOR PRODUCING FATTY ACID ALKYLESTER FOR DIESEL OIL
BR8500351A (en) PROCESS FOR OBTAINING MIXTURES OF FATTY ACIDS WITH A HIGH FRACTION OF FATTY ACIDS C6-C10
GB1497482A (en) Production of liquid edible oil from palm oil or similar oils
ATE182135T1 (en) METHOD FOR PRODUCING PROPOXYLATED GLYCERIN ESTERIFIED BY FATTY ACIDS
MX9303048A (en) TRIGLYCERIDES AS FRICTION MODIFIERS IN ENGINE OIL TO IMPROVE THE FUEL ECONOMY.
ES2004997A6 (en) Process and arrangement for the production of a fatty acid ester mixture suitable as a fuel
RU93020980A (en) Method of producing a mixture of glycerides of oleic acid
ATE81150T1 (en) METHOD OF PRODUCTION OF TRIGLYCERIDE AND TRIGLYCERIDE COMPOSITION.
CA2131654A1 (en) Process for producing lower alkyl fatty acid esters
KR100447283B1 (en) Manufacturing method of biodiesel fuel using animal fats
AR056526A1 (en) IMPROVED METHOD FOR THE MANUFACTURE OF ETHYL ESTERS FROM GREAT SUBSTANCES OF NATURAL ORIGIN
DE50108194D1 (en) PROCESS FOR PRODUCING RAW MATERIALS FOR THE RECOVERY OF CONJUGATED LINOLIC ACID
RU2010109418A (en) LIQUID BIOFUELS FROM COMPOUND ETHERS AND RELATED GLYCERIDES, AND ALSO THE WAY OF THEIR OBTAINING
FR2801608A1 (en) Production of de-acidified fat and-or oils involves treating with lower aliphatic alcohols in presence of lipase, in two stages
BR102022019345A2 (en) BIODIESEL PRODUCTION PROCESS
MD3011F1 (en) Process for biodiesel fuel obtaining