CAJ | 학술논문

选用典型的高含油光皮树果实，采用等体积浸渍法制备固体碱催化剂KF/CaO催化裂解制备生物燃料油，并通过FTIR、XRD、SEM、CO2-TPD等对催化剂进行表征。对催化裂解后气相产率、液体油产率和固相产率的变化来验证催化剂的催化性能，考察催化剂用量、裂解反应时间和裂解反应温度对产物产率的影响。实验结果表明，在催化剂用量1.2%、反应温度500℃、反应时间为45 min的条件下，实测生物燃料油产率可以达到82.56%。
선용전형적고함유광피수과실，채용등체적침지법제비고체감최화제KF/CaO최화렬해제비생물연료유，병통과FTIR、XRD、SEM、CO2-TPD등대최화제진행표정。대최화렬해후기상산솔、액체유산솔화고상산솔적변화래험증최화제적최화성능，고찰최화제용량、렬해반응시간화렬해반응온도대산물산솔적영향。실험결과표명，재최화제용량1.2%、반응온도500℃、반응시간위45 min적조건하，실측생물연료유산솔가이체도82.56%。
Using typical high oil Cornus wisoniana fruit of woody plants as the research object,and KF/CaO solid base catalyst was prepared by impregnation,obtained bio-fuel by the catalytic cracking reaction. The solid base catalyst was characterized by the analysis of SEM,XRD,FTIR and CO2-TPD. It evaluated the catalytic activity of KF/CaO through the change of the liquid oil yield,the yield of the solid phase and the gas phase yield in cracking reaction. The conditions of the cracking reaction were studied including amount of catalyst,reaction time and cracking reaction temperature. The results show:82. 56%yield was obtained under optimized conditions as:1. 2% of catalyst,the 500 ℃ of reaction temperature and 45 min of the reaction time.