What Is A Biodiesel Fuel?

It is time that we all face the truth that our oil resources will be depleted in less than a decade and all the benefits that we have reaped from this oil since date will vanish in a wisp of smoke. With fuel prices rising every year due to the decrease in natural oil resources one day will come when fuel will be costlier than diamond and we will be left with nothing. But this fate can be stopped if we become aware and start using biodiesel fuels to preserve mineral oil for functions that are extremely necessary for human kind and cannot do without mineral oil.

Biodiesel fuel is therefore the alternative fuel that we should use. You may say, but I know nothing about it, and so we are here to give you more information on biodiesel fuel so that you can cheaply and effectively run your car and other machines without damaging the environment at all.

Benefits Of Biodiesel Fuels:
A biodiesel fuel is essentially a non-petroleum fuel that has a long chain of alkyl esters. This fuel is produced from vegetable oil by its transesterification and can be used in most engine vehicles even if they are unmodified ones. There are vehicles that are designed to run only on biodiesel fuel but it can be used even if the vehicle is not made to run on it. It is a clean fuel that is an excellent alternative to petroleum.

In fact a biodiesel fuel is made from matter that is one hundred percent renewable. Moreover this fuel can actually be used in combination with petroleum if say your car doesnot support running entirely on it and needs some amount of petroleum. However pure biodiesel can only be used in diesel cars while petrol run cars will require blending like B20 or B50 etc.

You may feel that this fuel is actually like any vegetable oil fuel that has come up in recent years as an alternative fuel. It is not so and actually it is much different and more efficient a fuel than vegetable oil fuel. The former can only be used in combustion-ignition type engines while biodiesel fuel can be used in any engine, in pure form or blended form. This fuel is also very good for human health. For example it has cleared all the health effecting tests that any fuel has to clear; it meets the standards of non-polluting or rather polluting the environment to a bare minimum and has been literally termed environment friendly.

All these issues kept in mind; a biodiesel fuel is actually the best alternative fuel available and can be got anywhere. However, the price is a tad more than normal conventional fuel since the demand for the fuel is not much. But with the way in which things are going it is sure that the demand for the fuel will increase making it the fuel of the future.

Sumber : http://biodieselprocessor.org/

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How Does Tidal Energy Work?

Tidal energy, also referred to as tidal power,is a process that harnesses the energy of the tides and converts it into power. Tidal energy is far more predictable than other forms of clean, green, renewable energy such as solar, wind and wave energy. In fact, tidal energy is far from being a new concept and has been used throughout history as a source of energy. The earliest account of tidal energy use dates back through the Middle Ages to Roman times!

How do the tides work? Basically, the relationship between the Earth and moon causes the tide to change. As the moon rotates around Earth and the Earth rotates around the sun, it has a gravitational push and pull on the ocean. This fluctuation takes energy, and that is the energy that can be harnessed! Because this process of fluctuating tides occurs at fairly predictable intervals of time, and because it is likely that the tidal fluctuations will continue to occur indefinitely, tidal energy is viewed as an inexhaustible resource.

There are several tidal energy farms throughout the world. Two farms are currently being built in Wales and both are expected to be operational in 2010. In Canada, the British Columbia Tidal Energy Corporation is currently building three turbines in Campbell River and should be completed by the end of 2009. Nova Scotia is also building a tidal energy farm.

Tidal energy power, like solar power, has a high initial investment and a very low maintenance cost. This poses a challenge, however, because many investors aren’t willing to provide the initial investment, especially when returns come back over an extended period of time. However, tidal energy has the potential to replace fossil fuel power plants. For example, a proposal for a tidal energy plant for the Severn Barrage in the United Kingdom would prevent eighteen-million tons of coal each year from being used.

There are many additional benefits to investing in tidal energy. To start, tidal energy farms can be located in any body of water that is affected by tidal fluctuation—oceans and rivers connected to the ocean. It is also very consistent, which is a problem that other sources of clean, sustainable energy sources face.

Harnessing tidal energy is a very interesting idea. Tidal energy advocates are highly optimistic and see the potential for tidal energy to provide a large amount of the energy. Opponents to the idea of tidal energy mainly point out its initial investment, which like solar power, is very high. However, many people are able to see beyond this challenge. After all, most environmentalists easily understand the concept of investing in compact fluorescent light (CFL) bulbs, even though they are more expensive than incandescent bulbs.

We need to keep in mind that when the use of fossil fuels began, it was extremely expensive to build the power plants and create the energy grids necessary to transfer that energy. More than one hundred years later, the process of obtaining energy from fossil fuels has been streamlined. EnviroCitizen.org acknowledges that it may be more expensive to invest in tidal energy now, but notes that in the not-too-distant-future we will be able to enjoy a low-cost, highly renewable, very green, clean energy source that with further preserve the Earth! An upfront investment is certainly worth the long-term benefits the Earth with experience.

Source : http://www.envirocitizen.org/article/how-does-tidal-energy-work/1087.html

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Biodiesel : The Fuel of The Future

Welcome to Extreme Biodiesel, home of the "Extractor", our standard water-wash processor, and the "Extreme Extractors", with our exclusive 2 and 5 hour waterless filtration systems.

Our new "Extreme Mini-Refineries" produce at least 600 gallons of biodiesel per day! We can also custom-build larger processors to accommodate your biodiesel needs.

After years of research and development, Extreme Biodiesel offers the finest constructed and most user-friendly processors in the biofuel industry. We are the cutting edge leaders in new technology and will continue to achieve technological advances in biodiesel production in our on-site laboratory.

At Extreme Biodiesel, we use only the finest components in constructing biodiesel processors. By using polyethylene and polypropylene materials, all of our fittings and hoses are biodiesel compatible. Unlike many biodiesel product manufacturers, we do not use white PVC, galvanized pipe or rubber hoses/tubing in our construction as these materials will eventually degrade, swell, crack and leak. The Apollo brass valves we use are made of the finest materials: including stainless steel inserts and Teflon seals.

Our custom biodiesel tanks are made with double-thick polyethylene. These tanks allow for production of 20 to 100 gallons of biodiesel in a single batch! You cannot find these biodiesel tanks anywhere but through Extreme Biodiesel.

With our exclusive "Methoxide Mixing System" you will never come into contact with both the methanol and lye together. These two chemicals are highly toxic to breathe in and will burn upon contact. Thus, we have added a separate, totally enclosed motorized methanol pump for your safety.

Our exclusive "Extreme Extractor" is a unique waterless system that completely eliminates the time consuming steps of water-washing and drying that is found in most biodiesel processors. It can produce up to 100 gallons of biodiesel in as little as 5.5 hours! And, with the "Extreme Extractor," wastewater disposal is eliminated!

If you already own a processor and are tired of water-washing, you can also purchase the "Extreme Purification System" separately. You will find all of these waterless systems well worth the price!

Biodiesel will have your engine run cooler, quieter, and eliminate up to 90% of emissions. Biodiesel will also reduce up to 90% of exhaust smoke, and most importantly, it's friendly to our environment!

Making biodiesel is simple. All you need to make biodiesel is vegetable oil (waste or virgin), methanol and lye. The vegetable oil-to-biodiesel-ratio is approximately 1:1. On average, you can produce biodiesel for as little as $0.80/Gallon!

Considering today's outrageous diesel prices, just think of the savings you will enjoy with your own biodiesel processing system from Extreme Biodiesel!

Source : http://www.extremebiodiesel.com/

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