主催: 一般社団法人 日本エネルギー学会 石炭科学部会, 一般社団法人 日本エネルギー学会 コークス工学研究部会
共催: 日本学術振興会 石炭・炭素資源利用技術第148委員会, 日本エネルギー学会 重質油部会
後援: 新潟大学
会議名: 第48回石炭科学会議
回次: 48
開催地: 朱鷺メッセ 新潟コンベンションセンター
開催日: 2011/10/24 - 2011/10/25
The catalytic hydropyrolysis of rice husk was carried out in a fluidized bed reactor to investigate the effect of catalyst and hydropyrolysis temperature on product yields and composition of bio-oils. The results found that hydropyrolysis using Ni/LY reduced the oxygen content of bio-oil from 32.81% without catalyst to 27.5% with catalyst and even more decrease with hydropyrolysis temperature rose up to 650℃. The oxygen content of bio-oils was markedly reduced due to the consumption of oxygen to form H_2O, CO and CO_2 in catalytic hydropyrolysis. The HHV of bio-oils remarkable increased with increasing temperature contained more aromatic hydrocarbons with slightly lower oxygenated compounds which can be used as a liquid fuel and chemical feedstock.
