THE PYROLYSIS OF VARIOUS COMPOSITION OF BIOMASS MIXED NI-BASED CATALYSTS

摘要

PURPOSE: A biomass composition in which nickel support catalyst is mixed is provided to promote pyrolysis activity of the biomass by mixing the biomass with Ni/Al_2O_3, Ni/CeO_2, or Ni/Al_2O_3-CeO_2. CONSTITUTION: A biomass composition in which nickel support catalyst is mixed is a mixture of the biomass, Ni / Al_2O_3, Ni / CeO_2, and Ni / Al_2O_3-CeO_2. The Ni / Al_2O_3, Ni / CeO_2, and Ni / Al_2O_3-CeO-2 are mixed in 20-40 parts by weight to 100.0 parts by weight of the biomass. The biomass is timber biomass and waste paper biomass. The Ni / Al_2O_3, Ni / CeO_2, and Ni / Al_2O_3-CeO_2 are manufactured using a co-precipitation method.