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Paul,<br>
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??<br>
<br>
Alex<br>
<br>
<br>
On 05/03/2012 11:12 PM, Paul Olivier wrote:
<blockquote
cite="mid:CAOreFvar1C75TkTYsHmF8yS=Qw0aJ02nxsoU-rbeNaTfXSUwPA@mail.gmail.com"
type="cite">446 stainless can handle temperatures as high as 1,200
C.<br>
Silicon carbide is quite cheap, and it can handle temperatures as
high as 1,650 C.<br>
<a moz-do-not-send="true" href="http://accuratus.com/silicar.html">http://accuratus.com/silicar.html</a><br>
<br>
Thanks.<br>
Paul<br>
<br>
<div class="gmail_quote">On Tue, Mar 6, 2012 at 11:02 AM, Anand
Karve <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:adkarve@gmail.com">adkarve@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>Dear Paul,</div>
<br>
</blockquote>
</div>
</blockquote>
<br>
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