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Let’s admit that hydrogen gas fuel is becoming a real hit in the news and minds of people.

What is the reason for this massive love and attention trend? This has a very simple explanation. The point is that hydrogen is an element that exists in abundance all over the earth. It can be found in water and natural and renewable matter such as plants, compost materials, even algae. Thanks to its abundance, hydrogen can be converted into hydrogen gas fuel for many of the same uses as fossil fuels. Without having their disadvantages.

Moreover, one should also take into account that hydrogen gas fuel in its purest form must be obtained by the separation of the hydrogen’s chemical bond to those elements. When hydrogen gas fuel is blended with pure oxygen and ignited the only resulting emissions are heat and water, you can’t get much greener than that! And this is also very important for the world of today.

Each method of distilling the hydrogen to it purest form has its own unique set of pros and cons, from emissions generated by the refining process to finding the most cost effective method of producing hydrogen gas fuel. Currently, steam methane reforming is the most popular method in the United States. This method separates hydrogen from natural gas by heating the natural gas at various temperatures.

When building hydrogen production facilities, location is a major concern. However, as a long term project they are worth it under the electrolysis method, as no harmful greenhouse gas emissions are produced. New infrastructure would almost certainly be required if the level of hydrogen gas fuel needed to satisfy mainstream demand were to be created; this would make start-up costs a rather expensive proposition. The use of electricity generated through means such as wind power or solar panels could allow us to employ electrolysis (the process of passing an electrical current through water via an ionic transfer device), a technology that we are already utilizing in a more cost-efficient and environmentally responsible manner.

Hydrogen is very flexible and suitable as fuel since it can be stored and easily transported in the form of gas or liquid. Hydrogen fuel can be transported in vapor form from its refinery site to up to a distance of 200 miles. For longer distances up to 1000 miles, hydrogen is transported in super-insulated tanks in liquid form.

Hydrogen gas fuel has the greatest energy to weight ratio of all known and commercially available fuels. When compared to gasoline, hydrogen gas fuel produces roughly three times the amount of energy we obtain from gasoline and over six times the amount of energy we obtain from coal.

Hydrogen gas has much better and more efficient combustion through a larger range of air fuel mixtures than gasoline. Hydrogen gas fuel has an octane rating of 130 and this is higher than the highest octane gasoline available at present at the gas station.

Hydrogen gas fuel could help us power nearly anything - from large cities to cellular phones, moped to rocket ships while still being eco-friendly. Transport vehicles can be designed to run on hydrogen gas fuel or retrofitted to be able to use it. As gasoline prices continue to rise, we will soon see if hydrogen gas fuel will be a workable replacement for gasoline.

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Hydrogen powered cars

What does a hydrogen fuel car need? Fuel!

Hydrogen gas can be produced using incineration of trash to produce the heat necessary to release hydrogen from both water and natural gas. While we may not be able to toss a banana peel into the gas tank and head off, that very same banana peel when used in a hydrogen production facility can ultimately be a key ingredient in the production of the fuel that will fill the tank of hydrogen powered cars.

Hydrogen powered cars can utilize hydrogen through several different methods. A hydrogen internal combustion engine powered vehicle utilizes the same engine used in the gasoline-powered production models with the exception of being modified to burn hydrogen fuel.

Existing cars can be retrofitted as hydrogen powered cars with specially designed installations to completely do away with gasoline as the fuel source. There are also kits available to modify gasoline engines so that hydrogen gas is added to the current air gasoline mixture. This modification not only results in dramatically improved emissions, but in strikingly higher gas mileage as well.

Powering cars through the use of hydrogen fuel can result in a vehicle that does not leave a carbon footprint since there are virtually no emissions. Hydrogen powered cars are also approximately three times more efficient than traditional gasoline fueled cars. Electric cars use hydrogen fuel to generate their own electricity. The hydrogen can be stored in a tank, fed into a fuel cell where it is converted into electrical power.

Production of gasoline in the United States currently requires approximately three hundred billion gallons of water to produce the fuel. Producing the same amount of hydrogen gas would only require one hundred billion. The cost of hydrogen per gasoline gallon equivalent is roughly half the price of gasoline.

The number of hydrogen powered cars will increase steadily as hydrogen fueling stations become more available. Starting in 2008, several hydrogen powered vehicles will already be available in limited numbers. Even now, every major automobile company is working on designing and engineering its own model. Some car makers are also trying to develop in-home systems that produce hydrogen, meaning that we could conceivably not only have pumps in the driveway to fuel up hydrogen powered cars in the future, but we could also supply hydrogen fuel to supply electrical power to our homes.

While you might think that safety could be an issue, a hydrogen-powered car is at least as safe as a regular car. High-stress testing has been done to insure that the tanks used for storing the hydrogen fuel can survive even the most serious accidents.

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