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http://dx.doi.org/10.7464/ksct.2018.24.4.365

Pyrolysis Characteristics of Oil Shale  

Roh, Seon Ah (Environment System Research Division, Korea Institute of Machinery and Materials (KIMM))
Yun, Jin Han (Environment System Research Division, Korea Institute of Machinery and Materials (KIMM))
Keel, Sang In (Environment System Research Division, Korea Institute of Machinery and Materials (KIMM))
Lee, Jung Kyu (Environment System Research Division, Korea Institute of Machinery and Materials (KIMM))
Kim, Han Seok (Environment System Research Division, Korea Institute of Machinery and Materials (KIMM))
Publication Information
Clean Technology / v.24, no.4, 2018 , pp. 365-370 More about this Journal
Abstract
Oil shale is the sedimentary rock containing kerogen, which is one of the abundant unconventional fuel. In the pyrolysis process, oil, gas and coke are produced from the decomposition of oil shale. In this study, TGA and the continuous pyrolysis of oil shale have been investigated for the clean conversion of oil shale. Effects of reaction temperature and residence time on the pyrolysis conversion and oil production rate have been determined. Conversion of oil shale increases with increasing the reaction temperature and residence time. Optimum conditions for oil production were reaction temperature of $450{\sim}500^{\circ}C$ at the residence time of 30 min.
Keywords
Oil shale; Pyrolysis; TGA; Rotary tube furnace;
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