10.5061/DRYAD.NN8PJ/13 1 Rollinson, Andrew 0000-0003-3664-3975 Williams, Orla Wood Chip Moisture and bulk density Dryad Digital Repository 2016 Gasification biomass torrefaction waste to energy kinetics grindability 2016-04-26 DataFile 10.5061/DRYAD.NN8PJ 11458 bytes Downdraft gasifier feedstock characteristics