摘要
考察了Pt/HZSM-5载体的酸性(硅铝比)、反应温度、反应压力、反应时间等因素对水相重整山梨醇合成生物汽油反应的影响。结果表明:在载体的硅铝比为38、反应温度260℃、压力5.0MPa、反应时间8h的条件下,该反应的总转化率高达95%,烷烃产物中C_(5+)的选择性接近90%,其中异构烷烃的选择性大于50%。
The effects of different Si/A1 ratio of Pt/HZSM-5 and reaction condition such as temperature, pressure, time on the Aqueous-Phase Reforming sorbitol to bio-gasoline were investigated. The results showed that on optimal condition of 260%, 5.0MPa, 8h and Si/Al ratio of 38, the conversion of sorbitol is about 95%, the selectivity of C5＋ is about 90%, of which isomerized hydrocarbon is above 50%.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2010年第9期1097-1100,共4页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(50776092)
广东省自然科学基金(07301518)
