ARLA/CLUSTER: Urine turned into hydrogen fuel

[Radiophilo]

Já estou a ver a malta no cimo das serras com a sua célulazita...

É engraçado, fala-se actualmente de grandes iniciativas da reciclagem da
urina para extracção do fósforo para fins agrícolas. Agora isto... Se se
pudessem combinar as técnicas, seria excelente.

E que resíduos produzirá esse combustível? Gostaria de ler o artigo, mas não
consigo abrir o site.

Cumprimentos,
António Vilela
CT1JHQ


2010/5/21 CT2IWW Paulo Teixeira <ct2iww  gmail.com>

> Mas alguém duvida que este dia iria aparecer?
>
> "US researchers have developed an efficient way of producing hydrogen from
> urine - a feat that could not only fuel the cars of the future, but could
> also help clean up municipal wastewater.
>
> Using hydrogen to power cars has become an increasingly attractive
> transportation fuel, as the only emission produced is water - but a major
> stumbling block is the lack of a cheap, renewable source of the fuel.
> Gerardine Botte of Ohio University may now have found the answer, using an
> electrolytic approach to produce hydrogen from urine - the most abundant
> waste on Earth - at a fraction of the cost of producing hydrogen from
> water."
>
> continua no link:
>
> http://www.rsc.org/chemistryworld/News/2009/July/02070902.asp
>
>
> 73
>
>
>
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