Engaging Tips On The Incredible History Of Biodiesel Fuel

Dr. Rudolph Diesel was the inventor of the ubiquitous diesel engine, way back in the 1890s. The engine's development was basically an answer to the rudimentary steam engines that had been in existence since the auto-mobile emerged. Steam engines were known to be dangerous and could be very unreliable, not like the diesel engine, which was then popular.

Unlike the petrol engine that was to gain wider acceptance, the diesel engine operates on the basis of compression – ignition. Air is drawn into the engine cylinder and when the piston rises it compresses this air, which automatically ignites, emitting the power. On the other hand, the petrol engine relies on a spark to explode the fuel mix and requires a backup system of leads, coils and pipes to work.

It is said that the public first got to see the early biodiesel engine at the turn of the century, but it was to be the 1930s before biodiesel fuel was developed, at the time when the oils were converted into fatty acid methyl esters.

Following the war period and during times of relative plenty, there was little real interest in biodiesel as an alternative. Petro diesel was very cheap and the early versions of vegetable oil based fuels were not suitable for the diesel engines of the time. As the vegetable oil was subject to a higher viscosity, experimentation resulted in further development and the emergence of what we now know as biodiesel.

Transesterification, the process of converting vegetable oils and making them available as a diesel fuel replacement was initially mooted by a Belgian inventor back in 1937, but it was not perfected until the 1980s, when complex socio-economic factors combined to draw our attention towards efficiency and energy security. At this time the process was perfected, making biodiesel fuel a very real alternative for environmentalists and those concerned about society.

In the 1990s, biodiesel became very acceptable in Europe, much to do with the very high prices of petro diesel. Biodiesel was first produced in 1996 in the United States and since that time has grown to be more widely available and become the subject of much speculation.

Our society as a whole has become much more aware of damage caused to our environment through industrial and automotive pollution. While this awareness has been slowly emerging, costs associated with energy production have been rising inexorably. Gasoline prices in the US reached all-time highs within the last few years and this has caused consumers to really sit up and take notice of sustainability. As petro diesel is now more expensive than conventional gasoline and each method of propulsion eats into a typical household budget, alternatives that are seen to be more beneficial to the environment are gaining acceptance.

The history of biodiesel seems set for an exciting chapter ahead as we focus more on energy security, environmental issues and balancing our budgets. These days, homemade biodiesel has become an interesting alternative for independent people as they seek to become better stewards of the environment as well. It comes down to the simple equation of whether a sustainable fuel solution can be produced at a lesser cost than the readily available alternative, and in this case, biodiesel is most definitely the answer. It's a real solution, and a way forward.