The production of biodiesel is generally performed by alkaline transesterification oils with low amounts of free fatty acids (FFAs). In order to decrease the costs of production of biodiesel, low quality waste cooking oils or grease have been investigated as a source alternative, but problems in the purification step due to the formation of soap are found in catalysis with sodium hydroxide. In this work, the ionic liquid choline hydroxide was produced and used as catalyst in the production of biodiesel from oils of frying food. An experimental design was carried out to investigate the influence of variables: molar ratio oil/alcohol, temperature and concentration of catalyst in the conversion of triglycerides and free fatty acids to methyl e...
Biodiesel is a fuel that shows growing demand as a promising alternative to petroleum-derived fuels....
Historically, economic growth was always dependent on energy generation, causing pressure on fossil ...
Biodiesel is defined as a mixture of monoalkyl esters of long chains of fatty acids (FAME). which c...
O biodiesel é uma fonte energética promissora, que pode substituir completamente o diesel provenien...
UNIFACSBiodiesel is a mixture of alkyl esters derived from vegetable oils or animal fat, formed by ...
The objective of this work is to study the influence of applying 1-methylimidazolium hydrogen sulfat...
There is a growing interest in the development of alternative technologies to the oil economy, based...
Biodiesel is a source of energy that can replace fossil diesel by reducing environmental impacts. It...
The present work aims to study the use of choline hydroxide (ChOH) ionic liquid (IL) as a potentiall...
Biodiesel is defined as a natural and renewable substitute for fossil fuels and can be produced thro...
The production of biodiesel started as an alternative and sustainable form of energy to reduce depen...
Biodiesel is a fuel that shows growing demand as a promising alternative to petroleum-derived fuels....
Historically, economic growth was always dependent on energy generation, causing pressure on fossil ...
Biodiesel is defined as a mixture of monoalkyl esters of long chains of fatty acids (FAME). which c...
O biodiesel é uma fonte energética promissora, que pode substituir completamente o diesel provenien...
UNIFACSBiodiesel is a mixture of alkyl esters derived from vegetable oils or animal fat, formed by ...
The objective of this work is to study the influence of applying 1-methylimidazolium hydrogen sulfat...
There is a growing interest in the development of alternative technologies to the oil economy, based...
Biodiesel is a source of energy that can replace fossil diesel by reducing environmental impacts. It...
The present work aims to study the use of choline hydroxide (ChOH) ionic liquid (IL) as a potentiall...
Biodiesel is defined as a natural and renewable substitute for fossil fuels and can be produced thro...
The production of biodiesel started as an alternative and sustainable form of energy to reduce depen...
Biodiesel is a fuel that shows growing demand as a promising alternative to petroleum-derived fuels....
Historically, economic growth was always dependent on energy generation, causing pressure on fossil ...
Biodiesel is defined as a mixture of monoalkyl esters of long chains of fatty acids (FAME). which c...