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Ultrasound enhanced solubilization of forest biorefinery hydrolysis lignin in mild alkaline conditions

In the forest biorefinery, hydrolysis lignin (HL) is often dissolved with high concentration NaOH solution, followed by acid precipitation to obtain purified HL. For the first time, this study evaluates the effect of ultrasound (US) on the dissolution of industrially produced HL in aqueous NaOH solu...

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Detalles Bibliográficos
Autores principales: Puss, Kait Kaarel, Loog, Mart, Salmar, Siim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9841232/
https://www.ncbi.nlm.nih.gov/pubmed/36621089
http://dx.doi.org/10.1016/j.ultsonch.2022.106288