石炭科学会議発表論文集
Online ISSN : 2423-8309
Print ISSN : 2423-8295
ISSN-L : 2423-8295
第48回石炭科学会議
セッションID: No.21
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No.21 超臨界水中におけるオイルサンドビチュメンのコーキング挙動(研究発表)
森本 正人杉本 義一佐藤 信也鷹觜 利公
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会議録・要旨集 フリー

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Canadian oil sand bitumen was treated at 440℃ and pressures of 10, 25, and 30 MPs using a continuous stirred-tank reactor to examine its coking behavior in supercritical water flow. The coke yields at those conditions were 11.3, 12.4, and 9.7 wt%, respectively. At 30 MPa, the conversion was the highest, the coke showed the highest aromaticity, and the liquid product was the richest in heavier component suggesting that at this pressure the coking of bitumen processed in the most highly dispersed state.

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© 2011 一般社団法人 日本エネルギー学会
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