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  Oil Shale

ISSN 1736-7492 (electronic)  ISSN 0208-189X (print)
Published since 1984

Oil Shale

ISSN 1736-7492 (electronic)  ISSN 0208-189X (print)
Published since 1984

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STUDIES ON FUSHUN SHALE OIL FURFURAL REFINING; pp. 372–379

(Full article in PDF format)   doi: 10.3176/oil.2011.3.02


Authors

G. X. LI, D. Y. HAN, Z. B. CAO, M. M. YUAN, X. Y. ZAI

Abstract

Solvent refining of Fushun shale oil with furfural as a solvent extraction agent was investigated. The results showed that raffinate yield decreased with either the increasing of agent/oil mass ratio or reaction temperature; the extract yield increased under the same conditions, while the quality of raffinate oil was better. At agent/oil mass ratio of 3/1, reaction temperature of 60 °C and residence time of 30 min, the raffinate yield was 55.37%, and the extract yield 43.60%. The heavy component from the extract oil was used for blending different grades of asphalt such as heavy-traffic paving asphalt and building asphalt, the light component from the extract oil was used for separation of non-hydrocarbon compounds; a range of light fuel oil was produced through catalytic cracking experiment with the denitrified raffinate oil, the removed nitrogen compounds were also used for separation of non-hydrocarbon compounds.



References

1. Zhao , G. , Chunlei Yao , Hui Quan. The Prospects of Shale Oil Utilization // Contemporary Chemical Industry. 2008. Vol. 10 , No. 5. P. 496–499 [in Chinese].

2. Zhao , Y. Research on Proccessing Plan of Shale Oil // Shenyang Chemical Industry. 2000. Vol. 29 , No. 1. P. 78–80 [in Chinese].

3. Zhang , S. , Yang , Q. , Li , S. Refining of Fushun shale oil by complexation // Journal of Petroleum University (Natural Science Journal). 1996. No. 20 (supplement). P. 77–80 [in Chinese].

4. Li , X. Study on light diesel and blend oil from shale oil [Doctoral thesis]. – Beijing: University of Petroleum , 2003 [in Chinese].

 
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Current Issue: Vol. 31, Issue 3, 2014




Publishing schedule:
No. 1: 20 March
No. 2: 20 June
No. 3: 20 September
No. 4: 20 December