Diesel and biodiesel
Biodiesel is a much more environmentally friendly alternative to petrodiesel, the diesel we are used to using in our cars. Some people already make their own biodiesel by reusing vegetable oil from their kitchen, but the option of buying it at gas stations is also becoming increasingly available. So is biofuel really an alternative to conventional petroleum-based fuels?
Unlike petroleum materials, biodiesel is made from biological material. Vegetable oil is one of the raw materials used to make biodiesel. The so-called B10 or B20 are blends of 10 or 20% biodiesel with petrodiesel. But we can also find B100, the most talked-about biodiesel in environmental circles, made from 100% biological sources. B10 and B20 are blends and must be treated differently from B100.
A fuel blend such as B10 or B20 can power engines that regularly run on diesel. No engine modifications are necessary and some gas stations already offer this type of fuel for refueling.
28 Jul, 2020I’m sure you’ve noticed our gas stations and the labels that have been stuck on the pumps for months now. The new gasoline and diesel labeling that came into effect in 2018 resulted in fuels being given a new name that was intended to create a European identification system.
Some of the terms that appeared were B7 and B10, making references to diesel. The diesel labels are square and carry that B in reference to the amount of biofuel in their composition.
Diesel B7 and diesel B10 arise from the importance of the presence of bioethanol and biodiesel as biofuels. This biofuel, in the composition of diesel, makes them cleaner than other types of fuels that favor vehicle mobility.
The main difference between the two fuels is their composition. As we said, the B in the term diesel B7 or diesel B10 designates the amount of biofuel in the fuels. Thus, diesel B7 contains 7% biodiesel, while diesel B10 is composed of 10% biodiesel. The rest of the composition is petroleum-derived diesel.
What is diesel b10
Actually, the difference between E5 and E10 refers to the percentage of ethanol in its composition, but it has no direct relation with the octane rating. In chemical terms they are not equivalent concepts, but in practice, in the daily life of the driver who goes to refuel, they could be comparable. Obviously, the consumer could find E5 95, E5 98, E10 95 and E10 98, but this would mean excessive segmentation for gas stations, which would have to make the corresponding investments.
In any case, the hoses will continue to have (at least for the moment) the identifiers that guided us until now and for any doubt you can consult this page where all the necessary information for its correct use is detailed.
The application of these labels will be mandatory but will not replace the current identifiers. That is to say, these 11 new symbols will appear in a complementary way to those we already know both at gas stations and on vehicles so that users have more information at the time of refueling about the type of fuel their respective vehicles use.
Send news by emailYour name *Your email *Your email *Unify the different types of fuel used in different countries, with the medium and long term objective of encouraging the abandonment of fossil fuels by other less polluting is the objective of European legislation that will force, from October 12, to change the labeling and the name of the fuels at gas stations.This in practice means that we can already go forgetting the traditional “diesel”, or “gasoline 95”, for example, although it is established