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Low-Molecular-Weight Lignin Recovery with Nanofiltration in the Kraft Pulping Process
Kraft lignin is an underutilized resource from the pulp and paper industry with the potential of being a key raw material for renewable fuels and chemicals. The separation of high-molecular-weight lignin from black liquor by ultrafiltration has been widely investigated, while the permeate containing...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8953995/ https://www.ncbi.nlm.nih.gov/pubmed/35323785 http://dx.doi.org/10.3390/membranes12030310 |