RESEARCH ARTICLE Vol. 23 (2) August 2011, p. 1060-1068 AIR GASIFICATION OF PALM BIOMASS FOR PRODUCING TAR-FREE HIGHER HEATING VALUE PRODUCER GAS ZULKIFLI Ab Rahman * ; MENON, N. Ravi * ; KU HALIM Ku Hamid ** FULL TEXT | DOWNLOAD PDF 13 November 202117 November 2021 by mpob_admin