10 Questions
What does the term 'B100' indicate?
A blend with 100% biodiesel and 0% diesel fuel
How does ASTM define biodiesel?
As a mixture of long-chain monoalkylic esters from fatty acids obtained from renewable resources
Why is the continued use of petroleum-sourced fuels considered unsustainable?
Due to depleting supplies and increasing demand
What is the primary source of energy that powers modern civilization?
Fossil fuels
What does the 'B' factor indicate in a fuel mix?
The amount of biodiesel in the fuel mix
Which blend is covered by the ASTM D7467 specification?
B6 to B20
What does 'B5' indicate?
A blend with 5% biodiesel and 95% diesel fuel
How are blends of biodiesel and petroleum diesel typically mixed?
Mixing in tanks at manufacturing point
What is the label for a fuel mix containing 95% petrodiesel and 5% biodiesel?
B5
What engine modifications may be required to use pure biodiesel (B100)?
Certain engine modifications
Test your knowledge of biodiesel with this quiz! Explore the characteristics, production process, and uses of this renewable liquid biofuel, as well as its blending options with diesel oil. See how much you know about ASTM's definition and the chemical processes involved in creating biodiesel.
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