摘要
将稻米油生物柴油分别与0#柴油和煤直接液化柴油掺混,研究生物柴油与石化柴油混合燃料的低温流动性能。结果表明,两种石化柴油均能降低生物柴油的冷滤点、倾点和运动黏度。与0#柴油掺混,φ(生物柴油)=60%时,混合燃料冷滤点和倾点最低分别为-10℃和-15℃;与煤直接液化柴油掺混,φ(生物柴油)=80%,就可以使混合燃料的冷滤点和倾点分别降到-10℃和-16℃。
Rice oil biodiesel was separately blended with 0^# diesel and diesel from direct coal liquefac- tion,and cold flow properties of a biodiesel-diesel blend fuel were researched. Results indicated that two kinds of diesel both reduced cold filter plugging point, pour point, and kinematic viscosity of biodiesel.Cold filter plugging point and pour point of blend fuels lowered respectively to -10 ℃ and - 15 ℃ when biodiesel accounted for 60% of a blend fuel of biodiesel and 0^# diesel.Cold filter plugging point and pour point of blend fuels lowered respectively to -10℃ and -16 ℃ when biodiesel accoun- ted for 80% of a blend fuel of biodiesel and diesel from direct coal liquefaction.
出处
《化工科技》
CAS
2017年第1期19-22,共4页
Science & Technology in Chemical Industry
基金
国家自然科学基金资助项目(41171250)
上海市教科技创新重点项目(11ZZ179)
上海市教委重点学科建设项目(J51503)
曙光计划项目(11SG54)
联盟计划项目(LM201221)
联盟计划项目(LM201344)
助推计划项目(12ZT17)
上海市人才发展基金项目(201335)
关键词
生物柴油
掺混
低温流动性
煤直接液化柴油
Biodiesel
Blend
Cold flow properties
Diesel from direct coal liquefaction
