Production of Bio-oil from Rice Stalk Supercritical Ethanol Liquefaction Combined with the Torrefaction Process

The rice stalk (RS) was pretreated using torrefaction in a fixed-bed reactor at 200, 240, and 280 °C, respectively. The torrefied rice stalk (TRS) was liquefied in a batch autoclave with supercritical ethanol as the medium at 325 °C and 14–15 MPa for a residence time of 60 min to obtain bio-oil. The...

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Veröffentlicht in:	Energy & fuels 2014-03, Vol.28 (3), p.1948-1955
Hauptverfasser:	Li, Rundong, Li, Bingshuo, Yang, Tianhua, Xie, Yinghui, Kai, Xingping
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Autoclaves Drying Energy Energy. Thermal use of fuels Ethanol Ethyl alcohol Exact sciences and technology Fourier transforms Fuels Infrared spectroscopy Pyrolysis Scanning electron microscopy
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