Dear Vishwanathan and Srinivas Nuti Biomass has more 02 , thus direct gasification via wood gas ,syngas , producer gas , get charcoal is 2 geneneration of gasification technology ,where torrefaction can play key role , go back to old charcoal making , then briquete making , before can lead to too much tar , too much fine char problems 2 times , but very old technology , can be golden one as Vishwanathan can be more practical one for automated GEK small scale technology.But now days one can see direct biomass gasification biochar as coproduct , fuel additives of very high value have been very well made as comercial sucess by coolterra biochar .The energy loss will be more the two stage charcoal making , cooloing , again briquet making , heatings , more steps more loss , but yet can be considereed good one for small scale rural energy Vishwanathan , we agree with him as good apropriate energy technology.Howvere the lower energy effiency may not sustain wit time as 02 in biomass can give methane in seconds via autothermal selgasification all in one pyrolysis gasifications , watergas shift, biomethanation in single step , instead c02 and steam
On Mon, Jun 1, 2015 at 7:59 AM Srinivas Nuti <[email protected]> wrote: > Dear Vishwanathan, > > It is completely doable in updraft gasification system and can handle > briquettes as well. Can you provide more details of briquette like > moisture, ash and volatile matter etc. > > Srinivas Nuti > 08108937442 > On Jun 1, 2015 4:22 PM, "Viswanathan KS" <[email protected]> wrote: > >> >> Dear Mr Gupta >> >> Is it possible to briquette agricultural waste and gasify the same >> instead of converting to charcoal and then gasifying >> charcoal? This will be cheaper as it avoids one step of making charcoal. >> >> >> >> _______________________________________________ >> Gasification mailing list >> >> to Send a Message to the list, use the email address >> [email protected] >> >> to UNSUBSCRIBE or Change your List Settings use the web page >> >> http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org >> >> for more Gasifiers, News and Information see our web site: >> http://gasifiers.bioenergylists.org/ >> >> _______________________________________________ > Gasification mailing list > > to Send a Message to the list, use the email address > [email protected] > > to UNSUBSCRIBE or Change your List Settings use the web page > > http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org > > for more Gasifiers, News and Information see our web site: > http://gasifiers.bioenergylists.org/ >
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