Radiation-induced effects on alternative fuels |
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| Authors: | F. M. Lancas D. T. Da Silva E. Carrilho D. M. Pereira |
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| Affiliation: | 1. Instituto de Física e Quínica de S?o Carlos, Universidade de S?o Paulo, 13560, S?o Carlos, (SP), (Brazil)
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| Abstract: | Asphaltols obtained by benzene precipitation of coal-derived liquids extracted with hot pyridine were purified by preparative liquid chromatography and X-ray irradiated to different doses. The irradiated product was analyzed using chromatographic and spectroscopic methods. The results obtained show that asphaltenes are degraded to resins. |
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