Hi Guys, The issue of pressure of operation in gasification is not very clear, when looking say at commercial gasifiers what sort of pressure are we looking at.? The other thing is does anyone have documented stuff to show that the use of high pressure makes it possible to attain conversion of the carbon to gas at relatively lower temperatures? It is also believed in some circles that as a result of lower temperatures of operation in gasification pollutant gases which are normally liberated in combustion remain trapped, hence the sudden change from combustion to gasification based technologies. Regards Rufaro.. - Gasification List Archives: http://www.crest.org/discussion/gasification/200202/ Gasification List Moderator: Tom Reed, Biomass Energy Foundation, Reedtb2@cs.com www.webpan.com/BEF List-Post: <mailto:gasification@crest.org> List-Help: <mailto:gasification-help@crest.org> List-Unsubscribe: <mailto:gasification-unsubscribe@crest.org> List-Subscribe: <mailto:gasification-subscribe@crest.org> Sponsor the Gasification List: http://www.crest.org/discuss3.html - Other Gasification Events and Information: http://www.bioenergy2002.org http://www.crest.org/articles/static/1/1010424940_7.html Bioenergy http://www.crest.org/articles/static/1/1011975339_7.html Gasification http://www.crest.org/articles/static/1/1011975672_7.html Carbon