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Extraction of Humic Acids from Lignite and Its Use as a Biochar Activator

[Image: see text] Current research focuses on extracting humic acid (HA) compounds from low-rank coals to obtain high value-added products. In this study, HAs with high purity and low heavy metal content were obtained from lignite by combining acid pretreatment with hydrothermal treatment. Scanning...

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Detalles Bibliográficos
Autores principales:	Li, Huijin, Ding, Shuang, Yuan, Jie
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2023
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10077559/ https://www.ncbi.nlm.nih.gov/pubmed/37033863 http://dx.doi.org/10.1021/acsomega.2c08192

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