Teixeira, P. AlexandraLopes, HelenaGulyurtlu, IbrahimLapa, Nuno2011-02-022011-02-022010-09-06Teixeira, P.; Lopes, M. H.; Gulyurtlu, I.; Lapa, N. Use of chemical fractionation to understand partitioning of biomass ash constituents during co-firing in gluidized bed combustion. In: 8th European Conference on Coal Research and its Applications: ECCRIA 8, Leeds, September 6-8, 2010http://hdl.handle.net/10400.9/1166engUse of chemical fractionation to understand partitioning of biomass ash constituents during co-firing in gluidized bed combustionconference object