Method for biodiesel production from fats and oils
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F13%3A43870323" target="_blank" >RIV/70883521:28140/13:43870323 - isvavai.cz</a>
Result on the web
<a href="http://spisy.upv.cz/EP/ep2238224.pdf" target="_blank" >http://spisy.upv.cz/EP/ep2238224.pdf</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Method for biodiesel production from fats and oils
Original language description
The method lies in reesterification of fats and oils under alkali conditions and subsequent separation of the biodiesel phase from the glycerin phase. An organic base or a mixture of organic bases is used for the creation of alkali conditions and as catalysts for alcoholysis. A suitable organic base, or bases, is an amine with boiling point at normal pressure up to 200 DEG C, or a mixture of such amines with tetramethylammonium hydroxide. It particularly concerns amines from the group containing isopropylamine, diisopropylamine, diethylamine, n-butylamine and cyclohexylamine. In waste oils and fats containing free fatty acids, especially when the content of free fatty acids exceeds the limit value of acid number, esterification of these acids can be applied with the use of an organic base or a mixture of organic bases.
Czech name
—
Czech description
—
Classification
Type
P - Patent
CEP classification
JP - Industrial processes and processing
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: The Centre of Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
EP2238224
Publisher
EPO_1 -
Publisher name
European Patent Office
Place of publication
Munich, The Hague, Berlin, Vienna, Brussels
Publication country
—
Date of acceptance
Aug 7, 2013
Owner name
Univerzita Tomáše Bati ve Zlíně
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence