Chemical Reaction Effects on the Tensile Strength of Lignite by Hydrogen Peroxide
| Autor: | Alam, Akm. B, Aramaki, N., Tamamura, S., Ueno, A., Murakami, T., Tamazawa, S., Kaneko, K., Fujii, Yoshiaki |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Zdroj: | Proceedings of Spring Meeting of MMIJ Hokkaido Branch. :39-40 |
| Popis: | 2017 MMIJ Spring Meeting of Hokkaido Branch. June 16 2017, Hokkaido University, Sapporo, Japan. Lignite seams of the Tempoku coalfield in Hokkaido, Japan, are being considered to produce biomethane by subsurface cultivation and gasification method (SCG, Aramaki et al., 2015). Formation of low-molecularweight- organic-acids (LMWOC) by induced oxidation using hydrogen peroxide (H2O2) is the first stage of this method. Subsequent stages include methanogen cultivation to produce biomethane, using the LMWOC as a substrate, and the last stage corresponds to gas recovery. This study focuses on the influence of the formation of LMWOC via chemical reactions on the tensile strength of the lignite, from an engineering perspective. |
| Databáze: | OpenAIRE |
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