[Terrapreta] Let's talk retort materials for a little bit

[John G. Flottvik]

Maybe 316 Stainless? I'm asking as well.

John
  ----- Original Message ----- 
  From: Greg and April 
  To: Terra Preta 
  Sent: Wednesday, May 14, 2008 12:18 PM
  Subject: [Terrapreta] Let's talk retort materials for a little bit


  What kind of materials make a good retort?

  Titanium?
  Carbon Steel?
  Stainless Steel?

  What?

  Greg H.



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