Abstract：
:With the aim to support the experimental tests in a gasification pilot plant, the thermal decomposition of coal, biomass and their mixtures has been carried out through a thermogravimetric analysis (TGA) and a simplified kinetic analysis. The TGA of pure fuels indicates the low reactivity of South African coal and the relatively high reactivity of Sardinian Sulcis coal during pyrolysis. Among the tested fuels, biomass (stone pine wood chips) is the most reactive one. These results fully confirm those obtained during the experimental tests in the gasification pilot plant. As for the fuel blends, the analysis shows that the synergic effects between the considered coals and biomass are negligible when they are co-pyrolyzed. The results of the analysis confirm that TGA could be very useful to generally predict the gasification performance and to optimize the experimental campaigns in pilot-scale gasification plants.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Ferrara F,Orsini A,Plaisant A,Pettinau Adoi
10.1016/j.biortech.2014.08.104subject
Has Abstractpub_date
2014-11-01 00:00:00pages
433-41eissn
0960-8524issn
1873-2976pii
S0960-8524(14)01220-6journal_volume
171pub_type
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