Asphaltenes and preasphaltenes from coal liquid extracts: feedstocks to obtain carbon mesophase
The aim of this work was to produce mesophase by using preasphaltenes and asphaltenes from coal liquid extracts obtained in a Direct Coal Liquefaction (DCL) process. Preasphaltenes and asphaltenes were carbonized at inert atmosphere at temperatures of 350, 400 and 450 °C during 1...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
Universidad de Antioquia
2014-02-01
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| 丛编: | Revista Facultad de Ingeniería Universidad de Antioquia |
| 主题: | |
| 在线阅读: | https://revistas.udea.edu.co/index.php/ingenieria/article/view/16169 |
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