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Syngas – Production & Applications - Reference & Resources The Energy Portal @ Oilgae.com (So what’s the Oilgae story?)
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Nature gave us oil from algae; perhaps we should try Nature’s way again
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Oilgae Highlights
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Content derived from Wikipedia article on Syngas
Syngas
Syngas (from synthesis gas) is the name given to a gas mixture that contains varying amounts of carbon monoxide and hydrogen generated by the gasification of a carbon containing fuel to a gaseous product with a heating value. Examples include steam reforming of natural gas or liquid hydrocarbons to produce hydrogen, the gasification of coal and in some types of waste-to-energy gasification facilities. The name comes from their use as intermediates in creating synthetic natural gas (SNG) and for producing ammonia or methanol. Syngas is also used as an intermediate in producing synthetic petroleum for use as a fuel or lubricant via Fischer-Tropsch synthesis and previously the Mobil process.
Syngas consists primarily of carbon monoxide, carbon dioxide and hydrogen, and has less than half the energy density of natural gas. Syngas is combustible and often used as a fuel source or as an intermediate for the production of other chemicals. Syngas for use as a fuel is most often produced by gasification of coal or municipal waste mainly by the following paths:
C + O2 → CO2 CO2 + C → 2CO C + H2O → CO + H2
When used as an intermediate in the large-scale, industrial synthesis of hydrogen and ammonia, it is also produced from natural gas (via the steam reforming reaction) as follows:
CH4 + H2O → CO + 3 H2
The syngas produced in large waste-to-energy gasification facilities is used as fuel to generate electricity.
Coal gasification processes are reasonably efficient and were used for many years to manufacture illuminating gas (coal gas) for gas lighting, before electric lighting became widely available.
Related Topics
IGCC Gasification Town gas Wood gas Boudouard reaction
http://en.wikipedia.org/wiki/Syngas
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About Oilgae - Oilgae - Oil & Biodiesel from Algae
has a focus on biodiesel production from algae while also discussing
alternative energy in general. Algae present an exciting possibility as a
feedstock for biodiesel, and when you realise that oil was originally
formed from algae - among others - you think "Hey! Why not oil
again from algae!"
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