If you are using bio fuel you are not using fossil fuel. Crude oil is a fossil fuel
Because
Biodiesel is important as using it slows global warming. Biodiesel, made from vegetation and algae, is used for powering vehicles and machinery instead of using diesel, which is a fossil fuel causing global warming.
Cost, it's less efficient than ULSD, conversion to biodiesel is expensive, it gels more easily than ULSD does.
It cost more than regular fuel.
Tallow is rendered mutton, beef or other bovine fat. Biodiesel can be made from tallow using similar methods and processes to plant oils. The resulting biodiesel has a higher cetane number than plant oil biodiesel meaning a cleaner and more efficient fuel.
it is more expensive
its renewable
It would be great if more people used biodiesel in the diesel trucks! However, at least in Michigan, you can not legally sell the biodiesel you make at home and many people do not want to put the time and effort into making it themselves. There are a few negatives to using biodiesel in diesel trucks. First, there is limited availability of biodiesel fuel. Next, the cost is much higher for biodiesel. Also, fuel economy is off by at least 10%. Additionally, biodiesel may be a concern in cold weather and in older vehicles.
Using settling tanks and desalters
That is crude humor meaning violent, harsh, wrong or other things
yes using phenol, a compound that is derived from crude oil.
Biodiesel, made from vegetation and algae, is used for powering vehicles and machinery instead of using diesel, which is a fossil fuel causing global warming.