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Extraction optimization and quality evaluation of humic acids from lignite using the cell-free filtrate of Penicillium ortum MJ51

Bio-solubilization of lignite is a promising technology to transform coal into humic acids (HAs) which are broadly used in agriculture. In this work, HAs were extracted from lignite using the cell-free filtrate (CFF) of Penicillium ortum MJ51. The extraction method was optimized using response surfa...

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Detalles Bibliográficos
Autores principales: Li, Shiying, Tan, Jinfang, Wang, Yi, Li, Peipei, Hu, Desheng, Shi, Qiuzhe, Yue, Yanjun, Li, Fang, Han, Yanlai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8696883/
https://www.ncbi.nlm.nih.gov/pubmed/35424480
http://dx.doi.org/10.1039/d1ra08019a