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    <div class="moz-cite-prefix">... Gasoline is "an unstable mixture"
      too ~ just light a match anywhere near it and you will soon find
      out. ;-)<br>
       But in this case [where we wish to use it for energy production],
      "unstable" is a <i>good</i> thing.<br>
      <br>
      P.S. I assume that your last question about using "coal gas in an
      internal combustion engine" was rhetorical...<br>
      <br>
      Regards,<br>
      <pre class="moz-signature" cols="72">  Lloyd Helferty, Engineering Technologist
  Principal, Biochar Consulting (Canada)
  <a class="moz-txt-link-abbreviated" href="http://www.biochar-consulting.ca">www.biochar-consulting.ca</a>
  48 Suncrest Blvd, Thornhill, ON, Canada
  905-707-8754
  CELL: 647-886-8754
     Skype: lloyd.helferty
  Steering Committee coordinator
  Canadian Biochar Initiative (CBI)
  CURRENTS, A working group of Science for Peace
  <a class="moz-txt-link-freetext" href="http://www.scienceforpeace.ca/currents/">http://www.scienceforpeace.ca/currents/</a>
  President, Co-founder & CBI Liaison, Biochar-Ontario
  National Office, Canadian Carbon Farming Initiative (CCFI)
  Organizing team member, 2013 N/A Biochar Symposium:
    <a class="moz-txt-link-abbreviated" href="http://www.carbon-negative.us/symposium">www.carbon-negative.us/symposium</a>
  Member of the Don Watershed Regeneration Council (DWRC)
  Manager, Biochar Offsets Group:
           <a class="moz-txt-link-freetext" href="http://www.linkedin.com/groups?home=&gid=2446475">http://www.linkedin.com/groups?home=&gid=2446475</a>
   Advisory Committee Member, IBI
  <a class="moz-txt-link-freetext" href="http://www.linkedin.com/groups?gid=1404717">http://www.linkedin.com/groups?gid=1404717</a>
  <a class="moz-txt-link-freetext" href="http://www.facebook.com/group.php?gid=42237506675">http://www.facebook.com/group.php?gid=42237506675</a>
  <a class="moz-txt-link-freetext" href="http://groups.google.com/group/biochar-ontario">http://groups.google.com/group/biochar-ontario</a>
  <a class="moz-txt-link-freetext" href="http://www.meetup.com/biocharontario/">http://www.meetup.com/biocharontario/</a>
  <a class="moz-txt-link-freetext" href="http://www.biocharontario.ca">http://www.biocharontario.ca</a>
   <a class="moz-txt-link-abbreviated" href="http://www.biochar.ca">www.biochar.ca</a>

"Producing twice as much food with diminishing resources, without further loss of natural habitats and biodiversity and in a changing climate may be the greatest challenge facing humanity."
   - Lloyd Helferty</pre>
      On 2012-10-24 6:13 AM, Anand Karve wrote:<br>
    </div>
    <blockquote
cite="mid:CACPy7SfdeGe64FVjGByJs77=mcf8JbcFdiT1OwQ1kXPTZF1NOg@mail.gmail.com"
      type="cite">
      <blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px
        0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
        <div>Tar, a problem when using wood gas in an internal
          combustion engine, is automatically eliminated in the process
          of making charcoal.Charring does not require any input of
          external energy. Making coal gas from charcoal is also
          relatively simple. I was told that CO + H2 was an unstable
          mixture, but can one use freshly made coal gas in an internal
          combustion engine?    <br>
          Yours</div>
      </blockquote>
      <div>A.D.Karve</div>
      <br clear="all">
      <br>
      -- <br>
      ***<br>
      Dr. A.D. Karve<br>
      Trustee & Founder President, Appropriate Rural Technology
      Institute (ARTI)<br>
    </blockquote>
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