Authors: Lancas, FM Pereira, DM

Citation: Fm. Lancas et Dm. Pereira, Supercritical fluid extraction of Brazilian coal with alcohols, ENERG SOURC, 21(5), 1999, pp. 355-365

Authors: Lancas, FM Pereira, DM Vilegas, JHY

Citation: Fm. Lancas et al., Chromatographic and spectroscopic analysis of resins extracted from coal with ethanol in the supercritical state, ENERG SOURC, 20(10), 1998, pp. 935-944