个人信息Personal Information
教授
博士生导师
硕士生导师
性别:男
毕业院校:大连理工大学
学位:硕士
所在单位:化工学院
学科:化学工艺. 能源化工
办公地点:大连理工大学西部校区化工实验楼C-327
联系方式:微信号:ZQM589X
电子邮箱:zhangqm@dlut.edu.cn
Organic solvent extraction and modified aluminum retort experiments of an Indonesian oil sand
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论文类型:会议论文
发表时间:2014-08-23
收录刊物:EI、Scopus
卷号:694
页面范围:336-339
摘要:An oil sand of Indonesia was studied by organic solvent extraction and modified aluminum retort experiments. It was found that the toluene soluble substance of the raw sample was about 22wt% including approximate 19wt% organic compounds. Examined the extraction residue by XRD, CaCO<inf>3</inf> was the mainly inorganic compound of the sample. And the mineral carbonates content (CO<inf>2</inf> wt%, as received) of the raw sample accounted for 25.69%. As to aluminum retort experiments, the average yield of char, tar and water was 81.97wt%, 13.98wt% and 1.53wt% under studying temperature ranging. The optimal temperature was 520 C. Reactions without gas carrier may need higher temperature than thermogravimetric experiment which results higher gas phase pressure for mass transfer to acquiring higher tar yield. ? (2014) Trans Tech Publications, Switzerland.