| Autor: |
Zixi Chen, Xianglong Wang, Yizhao Li, Zhenjiang Lu, Baolin Liu, Yali Cao |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Catalysis Communications, Vol 159, Iss , Pp 106345- (2021) |
| Druh dokumentu: |
article |
| ISSN: |
1873-3905 |
| DOI: |
10.1016/j.catcom.2021.106345 |
| Popis: |
Herein, β-FeOOH nanoparticles supported on coal (β-FeOOH@C) were prepared by a solid-state in-situ impregnation and tested for the direct coal liquefaction (DCL) process. The β-FeOOH nanoparticles with ~10–50 nm were uniformly loaded over coal through a solid-state reaction among ferrous chloride, sodium hydroxide and coal. The obtained β-FeOOH@C solid showed enhanced catalytic performance for DCL compared with unsupported β-FeOOH nanoparticles. The conversion and oil yield achieved by β-FeOOH@C were 92.88 and 48.78% in the catalytic liquefaction of Dahuangshan lignite. The solid-state in-situ impregnation with coal as support shows great potential to prepare effective iron-based catalysts toward practical DCL. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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