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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>></span>Q5a: Other than by pyrolysis+gasification?<o:p></o:p></p><div><p class=MsoNormal><span style='color:#1F497D'>></span> <b>[RWL5a': I wold drop the word "gasification" - used in technical circles to consume char. All of the techniques for making any char can/should be called <span style='color:#1F497D'>></span>pyrolysis. Those involving cooking are a subset of the total. A good recent, comprehensive (free) overview of char-making techniques (only using the term <span style='color:#1F497D'>></span>"pyrolysis") is at</b><o:p></o:p></p></div><div><p class=MsoNormal><span style='color:#1F497D'>></span><a href="https://fortress.wa.gov/ecy/publications/publications/1107017.pdf">https://fortress.wa.gov/ecy/publications/publications/1107017.pdf</a><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Ron,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>We don’t need to redefine processes or devices.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>“Gasification” is NOT used in technical circles to “consume all char”. Although the main purpose of a gasifier , including TLUD gasifiers, is to make gas all gasifiers make char. All of the techniques for making char include pyrolysis in some form but all processes that can be used to make char – pyrolysis, gasification , combustion – are not all pyrolysis. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br>Tom<o:p></o:p></span></p></div></div></body></html>