Nitrogen chemistry in coal pyrolysis: Catalytic roles of metal cations in secondary reactions of volatile nitrogen and char nitrogen |
| |
| Authors: | Naoto Tsubouchi Yasuo Ohtsuka |
| |
| Affiliation: | Research Center for Sustainable Materials Engineering, Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira, Aoba-ku, Sendai 980-8577, Japan |
| |
| Abstract: | The present review focuses on elucidating the chemistry of nitrogen release during coal pyrolysis, in particular, on making clear catalytic roles of inherent Ca and Fe ions in not only the partitioning of volatile-N to tar-N, HCN, NH3 and N2 but also the conversion of char-N to N2. |
| |
| Keywords: | Coal pyrolysis Nitrogen release Volatile nitrogen Char nitrogen Secondary reactions Metal cations N2 formation |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
