CAJ | 학술논문

使用自主研发的流化床热解反应器对生物质热解制油进行实验研究，通过对不同实验温度450、500、525、550、580、610℃下得到的目标产物进行分析，得到了反应温度对生物油产率的影响规律。实验表明：550℃时，最大液体产率为42.5%（质量）；实验得到的不可冷凝气体的组分以CO、CO2、CH4和H2为主，气相产物产率约为37.7%（质量）。在实验基础上，利用Aspen Plus流程模拟软件，建立了生物质热解制油工艺模拟流程，模拟分析了热解温度对生物油产率的影响，结果表明该模型能准确模拟实际热解过程，具有较好的适用性和可靠性。
사용자주연발적류화상열해반응기대생물질열해제유진행실험연구，통과대불동실험온도450、500、525、550、580、610℃하득도적목표산물진행분석，득도료반응온도대생물유산솔적영향규률。실험표명：550℃시，최대액체산솔위42.5%（질량）；실험득도적불가냉응기체적조분이CO、CO2、CH4화H2위주，기상산물산솔약위37.7%（질량）。재실험기출상，이용Aspen Plus류정모의연건，건립료생물질열해제유공예모의류정，모의분석료열해온도대생물유산솔적영향，결과표명해모형능준학모의실제열해과정，구유교호적괄용성화가고성。
The experimental research of biomass pyrolysis for production of bio-oil is performed with a fluidized bed reactor designed by ourselves. By analysis of desired products collected at different temperature 450, 500, 525, 550, 580, 610℃, influence of reaction temperature on the yield of bio-oil is investigated in this paper. The results show that the highest yield of bio-oil is 42.5%(mass) received around 550℃, while gas yield is 37.7%(mass), gas components are mainly CO, CO2, CH4, H2. On the basis of the experiment, using Aspen Plus software for process simulation a biomass fast pyrolysis model for production of bio-oil is set up, the effects of temperature on bio-oil yield is simulatedly analyzed. The results show that the pyrolysis process is simulated exactly, the model is proved applicable and reliable.