Já estou a ver a malta no cimo das serras com a sua célulazita...<br><br>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.<br>
<br>E que resíduos produzirá esse combustível? Gostaria de ler o artigo, mas não consigo abrir o site.<br><br>Cumprimentos,<br>António Vilela<br>CT1JHQ<br>
<br><br><div class="gmail_quote">2010/5/21 CT2IWW Paulo Teixeira <span dir="ltr"><<a href="mailto:ct2iww@gmail.com" target="_blank">ct2iww@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Mas alguém duvida que este dia iria aparecer?<br><br>"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. <p>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."</p><p>continua no link:</p><p><a href="http://www.rsc.org/chemistryworld/News/2009/July/02070902.asp" target="_blank">http://www.rsc.org/chemistryworld/News/2009/July/02070902.asp</a></p><p><br>
</p><p>73</p><p>
<br></p>
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