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Analysis and upgrading of bio-petroleum from biomass by direct deoxy-liquefaction
- Source :
-
Journal of Analytical & Applied Pyrolysis . Mar2008, Vol. 81 Issue 2, p199-204. 6p. - Publication Year :
- 2008
-
Abstract
- Abstract: Bio-petroleum with unusual H/C molar ratio of 1.90 and higher heating value of 44.22MJ/kg was obtained from soybean stalk by deoxy-liquefaction (deoxygenation in the process of liquefaction). This bio-petroleum had similar composition to fossil petroleum which contains long-chain alkanes and aromatic hydrocarbons. The oil with H/C molar ratio of 2.00 and the higher heating value of 46.95MJ/kg was obtained after bathing with 1% NaOH solution by refluxing. And then this bathed bio-petroleum was directly distilled and the fractions were boiled under <120°C, 120–180°C, 180–240°C, 240–350°C, respectively, of which the distillate of 240–350°C was almost the same with diesel oil in composition and could be used as a substitute transport fuel after decolorization using activated clay. [Copyright &y& Elsevier]
- Subjects :
- *FOSSIL fuels
*ORGANIC compounds
*DIESEL fuels
*COAL liquefaction
Subjects
Details
- Language :
- English
- ISSN :
- 01652370
- Volume :
- 81
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Analytical & Applied Pyrolysis
- Publication Type :
- Academic Journal
- Accession number :
- 30017213
- Full Text :
- https://doi.org/10.1016/j.jaap.2007.11.004