Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


What? No Gas!?

Alternative fuel sources

adrian bravo

on 3 December 2010

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of What? No Gas!?

Propane: Alternative fule sources Propane is a liquefied petroleum gas. Propane is used as a alternative transportation fuel and the third most used fuel. Hydrogen Compared with vehicles fueled by diesel and gasoline, propane can produce lower amounts of some harmful emissions
Propane has one of the highest energy densities of all alternative fuels, It is also a safe fuel: propane tanks are 20 times more puncture resistant than gasoline tanks, and propane has the lowest flammability range of all alternative fuels.
Hydrogen also can be used to fuel combustion engines and fuel cells How to produce hydrogen Renewable—an electric current generated by renewable energy such as wind or solar
hydrogen cars Nuclear high-temperature —heat from a nuclear reactor is used to improve the efficiency of water to produce hydrogen

ultra-low sulfur diesel Ultra-low sulfur diesel is diesel fuel with 15 parts per million or lower sulfur content. To produce petroleum-based ultra-low sulfur diesel (ULSD), sulfur is removed during the oil refining process. Hydrotreating is a commercially proven desulfurization technology. In this process, a heated mixture of petroleum feedstock and hydrogen is passed through a reactor containing catalysts To produce petroleum-based ultra-low sulfur diesel, sulfur is removed during the oil refining Hydrotreating is proven desulfurization technology.a heated mixture of petroleum feedstock and hydrogen is passed through a reactor containing catalysts. Natural gas reforming is created by reacting natural gas with high-temperature steam. The synthesis gas is reacted with water to produce hydrogen. Diesel engines are 20-40 percent more efficient than comparable gasoline engines.
ultra-low sulfur biodiesel, biomass-to-liquids diesel, coal-to-liquids diesel, gas-to-liquids diesel, and hydrogenation-derived renewable diesel to provide additional environmental, energy security, and economic benefits.

"BMW Hydrogen 7." BMW Hydrogen7-Review. Web. 1 Dec 2010. <http://www.hybridcars.com/vehicle/bmw-hydrogen-7.html>.
"Cadillac Provoq." CadillacProvoq-Review. Web. 1 Dec 2010. <http://www.hybridcars.com/vehicle/cadillac-provoq.html>.
"Mercedes E320 Bluetec." Mercedes E320 Bluetec-Review. Web. 1 Dec 2010. <http://www.hybridcars.com/vehicle/mercedes-e320-bluetec.html>.
"BMW 335d." Bmw 335d-review. Web. 2 Dec 2010. <http://www.hybridcars.com/vehicle/bmw-335d-diesel.html>.
Mercedes E320 Bluetec." MercedeseE320 Blue Bluetec-Review. Web. 2 Dec 2010. <http://www.hybridcars.com/vehicle/mercedes-e320-bluetec.html>.
"2011 Volkswagen Jetta TDI." 2011 vVolkswagen Jet TDI-Review. Web. 2 Dec 2010. <http://www.hybridcars.com/vehicle/volkswagen-jetta-tdi.html>.
Full transcript