Paul,
Do you know the chlorine and alkali content of the rice hulls. Do the
rice farmers fertilize with salt fed livestock manure or KCl. Some fancy
alloys , 'stainless', quickly corrode when the chemistry is right, or
perhaps wrong. The gas conditions may be key here??
Alex
On 05/03/2012 11:12 PM, Paul Olivier wrote:
446 stainless can handle temperatures as high as 1,200 C.
Silicon carbide is quite cheap, and it can handle temperatures as high
as 1,650 C.
http://accuratus.com/silicar.html
Thanks.
Paul
On Tue, Mar 6, 2012 at 11:02 AM, Anand Karve <[email protected]
<mailto:[email protected]>> wrote:
Dear Paul,
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