Physical and Chemical Properties of Philippine Coal Blended with Torrefied Biomass from Rice (Oryza sativa) StrawRose Ann P. Lomeda-De Mesa, Allan N. Soriano, Ariziel Ruth D. Marquez and Adonis P. AdornadoE3S Web Conf., 120 (2019) 02003DOI: https://doi.org/10.1051/e3sconf/201912002003