Delgado, Jesús; Aznar, María P.; Corella, José (1997-05-01). "Biomass Gasification with Steam in Fluidized Bed: Effectiveness of CaO, MgO, and CaO−MgO for Hot Raw Gas Cleaning". Industrial & Engineering Chemistry Research. 36 (5): 1535–1543. doi:10.1021/ie960273w. ISSN0888-5885.
Delgado, Jesús; Aznar, María P.; Corella, José (1997-05-01). "Biomass Gasification with Steam in Fluidized Bed: Effectiveness of CaO, MgO, and CaO−MgO for Hot Raw Gas Cleaning". Industrial & Engineering Chemistry Research. 36 (5): 1535–1543. doi:10.1021/ie960273w. ISSN0888-5885.