Doug and all (including George),

I have received a message from a gentleman, Dr. Peter Fransham of /Advanced Biorefinery Inc./, indicating that he may be able to help. He noted that he "has built fluid bed reactors over the past 25 years - most recently a unit for the University of Toronto", and should be able to help you out. He noted that "the exact application would impact on the design", and that the "size is (certainly) an issue". He also did note that they do focus on biooil and biochar production from "pyrolysis units".

Contact me offline [[email protected]] if you would like to make the connection. (I would rather not post his contact info here.)

Regards,

  Lloyd Helferty, Engineering Technologist
  Principal, Biochar Consulting (Canada)
  www.biochar-consulting.ca
  48 Suncrest Blvd, Thornhill, ON, Canada
  905-707-8754
  CELL: 647-886-8754
     Skype: lloyd.helferty
  Steering Committee coordinator
  Canadian Biochar Initiative (CBI)
  President, Co-founder & CBI Liaison, Biochar-Ontario
  National Office, Canadian Carbon Farming Initiative (CCFI)
  Organizing team member, 2013 N/A Biochar Symposium:
    www.carbon-negative.us/symposium
  Member of the Don Watershed Regeneration Council (DWRC)
  Manager, Biochar Offsets Group:
           http://www.linkedin.com/groups?home=&gid=2446475
   Advisory Committee Member, IBI
  http://www.linkedin.com/groups?gid=1404717
  http://www.facebook.com/group.php?gid=42237506675
  http://groups.google.com/group/biochar-ontario
  http://www.meetup.com/biocharontario/
  http://www.biocharontario.ca
   www.biochar.ca

"Technology is only a tool.  Sustainability is determined not by the the individual 
technologies, but rather how -- and even whether -- we decide to use them."
   - Lloyd Helferty

On 2013-11-27 10:23 PM, Doug wrote:
Hi Lloyd, Ling He, and Gasification Colleagues,

I appreciate your interest in the request from George which I hope he is 
following up from your kind replies. One can only guess at the size of his 
needs bearing in mind these are usually quite big systems. Maybe George can 
follow up and advise us of exactly what he wants one for, so appropriate advise 
can be given.

Fluidized beds certainly qualify as Pyrolysis systems, but a lot of effort has 
been expended in the hope they could be kidded into creating a gas free of 
condensible hydrocarbons. They can certainly make a large volume of gas fast, 
but never without extensive gas cleaning. An obvious choice is to develop and 
maximise their condensate production for further processing into liquid fuels 
and chemical feed stock, and use the gas straight into a boiler. Having said 
that, developers promoting this process seem to have a high turnover rate, and 
the same gear turns up under another name once all the hype and interest dies 
on the originating project.

Regards,
Doug Williams,
Fluidyne.


George and Doug,

   Try: Syngas International, Edmonton, Alberta, Canada  [Sorry, but I
don't have a website.]
    I was once told that they have a "fluidized bed gasifier". Except for
them, I have not really heard of the technology (most Fluidized Bed
systems are Pyrolysis systems [designed to make liquids] and not gasifiers).
   I also knew of EnergyQuest Inc from Nevada, but the last time I
checked, their website was for sale.

Perhaps these guys have something?
www.eng.uwo.ca/icfar/ <http://www.eng.uwo.ca/icfar/>

    Lloyd Helferty

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