会议专题

Study on the Basic Properties of Indonesian Oil Sands

The basic properties of three Indonesian oil sands have been investigated.The results show that since the high content of volatile,heating value and oil yield,Indonesian oil sands could be combusted for power generation and retorting for oil refining.Moreover,oil sand ash with the low content of fixed carbon and high content of CaO,could not only be used as solid heat carrier during retorting,but also comprehensively used as construction material.Based on the thermogravimeric analysis (TGA),pyrolysis and combustion behaviors have been identified.As for pyrolysis,350-520℃ could be regarded as the major oil-producing region,the apparent activation energy E is not a constant obtained by distributed activation energy model (DAEM).For combustion,620~800℃ is the hightemperature oxidation (HTO) stage.TG-DTG extrapolation method was applied to determine the combustion characteristics parameters such as ignition temperature,burn-out temperature,combustion stability and combustion reactivity,and finally gave a comparison with those of oil shale and coal.

Oil sand Basic property Pyrolysis Combustion

WANG Qing JIANG Qian-qian BAI Jing-ru Sun Jian Liu Hong-peng

Institute of Energy and Power Engineering,Northeast Dianli University,Jilin 132012,China

国际会议

The 7th International Symposium on Coal Combustion(第七届国际煤燃烧学术会议)

哈尔滨

英文

129-133

2011-07-19(万方平台首次上网日期,不代表论文的发表时间)