HI Saiteja Chinta I want to sare some points with u
I am interested in coal gasification where coal used is with high ash content and less reactive ** High Ash content Leads to more Clinker formation * ** Its Difficult to continues operation* Capacity of gasifier is around 30 Tons of coal per day and technology is updraft fixed bed **1.25 ton /hr Updraft Leads to more tar formation* If the reactor is operated at high temperature to crack any tar, ash would come out in molten form (Not desired) as conditions will cross ash melting point. **If u maintained high temperature also in updraft moisture content and pyrolysis zone Tar wapers are mixed with gas* So in this sense, tar generated after gas cooling be recycled into gasifier? *May be Make some pellet form can reuse that tar mix with coal powder * On Mon, May 25, 2015 at 11:34 AM, Saiteja Chinta <[email protected]> wrote: > Hi all, > > Thanks for the response, but I am once again stating my question with some > specifications. > > I am interested in coal gasification where coal used is with high ash > content and less reactive. > > Capacity of gasifier is around 30 Tons of coal per day and technology is > updraft fixed bed. > > If the reactor is operated at high temperature to crack any tar, ash would > come out in molten form (Not desired) as conditions will cross ash melting > point. > > So in this sense, tar generated after gas cooling be recycled into > gasifier? > > Regards, > > Saiteja > > _______________________________________________ > 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/
