One of the main objectives of several important institutions is to regulate the use of biofuels.
These are increasingly emerging as a sustainable option that will eventually make it possible to do without fuels. And thus lower the global pollution of the planet due to the large amounts of carbon dioxide.
From what elements are biofuels made?
The European Union has included in its agenda of goals for 2020 to minimize the use of fuels made from fossil fuels. The task is complicated, but not impossible. Some countries such as Spain are taking the initiative so that this objective can be achieved.
Biofuel based on algae
Algaenergy’s experimental plant, located at the Alfonso Suárez Airport in Madrid-Barajas, is a good example of the work being done in this area of environmental conservation.
In these laboratories algae are used to obtain biofuel, fertilizers and even medicines for human beings. However, this is not the only unusual source of alternative fuel you will find. Let’s review some of the most innovative materials in recent years.
Tequila: drink or fuel?
The leaves of the agave tree are quite famous because they are used to prepare strong liquors such as tequila. But did you know that these same leaves and the stem of this plant can be used to make a biofuel?
At present, a group of Australian researchers are in charge of carrying out the tests for the development of a biofuel. Made with the same basic ingredients of traditional Mexican mezcal.
Mexican cactus, another alternative road to bioethanol
A group of students tested and successfully obtained bioethanol. Starting from cactus leaf waste, a raw material that can be found in much of the Mexican geography.
For this project the first thing that was done was to treat the leaves of the nopal, to remove mucilage. This compound was then hydrolysed and fermented. With what the biofuel was obtained.
The Mexican Council for Science and Technology awarded these young researchers and encouraged them to go ahead with the development of biofuels.
The Incredible Swallowing Mechanics of Marine Termites
The magazine of the American Academy of Nature has pointed out on more than one occasion that marine termites are vermin that are harmful to humans. But recent studies could contradict this opinion.
It seems that these animals possess an enzyme that allows the transformation of biomass. And transform it into useful compounds for the development of biofuels. Although this alternative is still being tested, the results so far are encouraging.
Is it possible to create a biofuel with garbage or coffee residues?
Pollution from unprocessed waste is one of the main causes of climate change. This is something that most people have already understood but what not everyone knows is that several groups of scientists are studying the possibility of using organic waste to create biofuels.
In this same line of research, one of the most promising studies is the one that seeks to develop biofuels using the particles that remain in the grinder after preparing the coffee.
In this case, organic compounds such as bioethanol would also be obtained by fermentation.
Are you encouraged by the idea of using a biofuel? So stay tuned to what information on this topic is currently being released.