On Mon, 2002-10-28 at 15:19, Randall Clague wrote:
> On Mon, 28 Oct 2002 15:12:23 -0500, Alex Fraser <[EMAIL PROTECTED]>
> wrote:
> 
> >    Did you guys read the Armadillo update, in particular the part about
> >suspected correlation between milky exhaust and initial temperature of
> >peroxide.
> 
> Yep.  Initial peroxide temperature has a pronounced effect on
> catalytic activity; that's certainly a factor in the low performance
> they're seeing.  Doesn't mean there aren't others, but I but warming
> the peroxide makes the problem go away.  It's such a PITA, though.

Seems like it's time for ERPS to start experimenting with electrically
heated catalysts. Platinum would be a good candidate but it's damned
expensive. We need something cheap and durable that is a crappy catalyst
at low temperatures but works at high temperatures and is easy to heat
electrically. Would tungsten work or would that have to be too hot?

-- 
Sean R. Lynch KG6CVV  http://www.chaosring.org/~seanl/

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