[Gasification] Ceramic Filter Candles
Thomas Reed
tombreed2010 at gmail.com
Thu Feb 17 11:14:32 CST 2011
Dear rant, Hugh and All
Interesting idea.
In my book, charcoal has the same vascular-cellular structure that was in the wood, shrunk 15% in all dimensions.
According to Hugh Mclaughlin, it is like potato chips at the atomic level.
When I grind it up in a food blender, I get a "smoke" of very fine particles leaking out. I believe that by attaching a small air supply to the blender I could make a charcoal "torch".
Now comes Arnt's suggestion for making a composite. I think it should be a small % of starch, so that the final statue/jet d'art/briquette could be pyrolysed to a high density charcoal or GRAPHITE.
(this might require baking above 800C.). It could have a density of 2.0 and drive nails.
Graphite electrodesaremade at 3000 C!
Comments
Tom Reed, Pyrologist
Dr Thomas B Reed
President, The Biomass Energy Foundation
www.Woodgas.com
On Feb 17, 2011, at 5:03 AM, Arnt Karlsen <arnt at c2i.net> wrote:
> On Thu, 17 Feb 2011 17:26:28 +1300, doug.williams wrote in message
> <D59D0CFDB6C446A7877487A5310E900F at dougspc>:
>
>> You might like to take this idea and run with it. I have always
>> wanted to try and use the waste charcoal crushed to some small even
>> size, and mix it with a bonding agent to make a domed construction of
>> large surface area. I imagined that I might have to bake it in an
>> oven, which would harden it off to make it quite robust. Any takers??
>
> ..kaowool mats? Once saturated with ashy tarry charcoal
> dust, can they be used in highway pavement?
>
>> Hope this stimulates some creativity of practical value, because
>> filtration needs a nudge in the right direction for this application.
>> Doug Williams, Fluidyne.
>
>
> --
> ..med vennlig hilsen = with Kind Regards from Arnt Karlsen
> ...with a number of polar bear hunters in his ancestry...
> Scenarios always come in sets of three:
> best case, worst case, and just in case.
>
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