Conversion of Weathered Coal into High Value-Added Humic Acid by Magnetically Recoverable Fe<sub>3</sub>O<sub>4</sub>/LaNiO<sub>3</sub> Nanocatalysts under Solid-Phase Grinding Conditions
The Fe<sub>3</sub>O<sub>4</sub>/LaNiO<sub>3</sub> composite, synthesised with the sol-gel method, is considered to be an excellent nanocatalyst for the production of high value-added humic acids from oxidised weathered coal under solid phase milling process condit...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-03-01
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Series: | Catalysts |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4344/12/4/392 |