Biodiesel FAQ

Biodiesel is a safe, sustainable alternative to petroleum fuels. Though invented by Mr. Diesel, its use in common vehicles is recent. Below are answers to common questions about its use and production. Contact us anytime for more information.

Frequently Asked Questions

Discover the benefits and uses of biodiesel, a sustainable alternative to petroleum fuels. Find answers to common questions about its production and use below. Contact us for more information.

What is biodiesel?

Biodiesel is a renewable, biodegradable fuel made from vegetable oils, animal fats, or recycled cooking grease.

How does biodiesel differ from regular diesel?

Biodiesel is derived from renewable sources, whereas regular diesel is petroleum-based. Biodiesel is also cleaner-burning and reduces greenhouse gas emissions.

Is biodiesel environmentally friendly?

Yes, biodiesel significantly reduces greenhouse gas emissions and air pollutants compared to petroleum diesel.

Can biodiesel be used in any diesel engine?

Biodiesel can be used in most diesel engines without modification, especially blends up to B20 (20% biodiesel, 80% petroleum diesel).

How is biodiesel produced?

Biodiesel is produced through a chemical process called transesterification, which converts fats and oils into biodiesel and glycerin.

What raw materials are used to make biodiesel?

Biodiesel is made from various feedstocks, including vegetable oils, animal fats, and recycled cooking oils.

What is transesterification?

Transesterification is a chemical reaction that transforms oils and fats into biodiesel and glycerin by reacting them with an alcohol (usually methanol) in the presence of a catalyst.

Is the production of biodiesel energy-efficient?

Yes, biodiesel production is energy-efficient, and the energy balance is positive, meaning it produces more energy than it consumes.

How does biodiesel work in diesel engines?

Biodiesel works by mixing with petroleum diesel or replacing it, providing similar performance while reducing emissions.

Does biodiesel impact engine performance?

Biodiesel has a higher cetane number than petroleum diesel, which can improve engine performance and combustion.

Can biodiesel be used in cold weather?

Biodiesel can gel in cold temperatures, but using winter blends (like B20) or additives can help prevent this issue.

How does biodiesel affect engine maintenance?

Biodiesel can act as a solvent, cleaning the engine and fuel system, which may require more frequent filter changes initially.