Biorefinery Process Combining Specel® Process and Selective Lignin Precipitation using Mineral Acids

Biorefinery Process Combining Specel® Process and Selective Lignin Precipitation using Mineral Acids

Soda black liquors from the Specel® process, which used wheat straw as the raw material, were subjected to an acid precipitation process to recover the lignin. Lignin was isolated by acid precipitation using three different inorganics acids (H3PO4, H2SO4, and HCl) at three concentration levels, and...

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Bibliographic Details
Main Authors: Juan Domínguez-Robles, Eduardo Espinosa, Davide Savy, Antonio Rosal, Alejandro Rodriguez
Format: Article
Language:English
Published: North Carolina State University 2016-07-01
Series:BioResources
Subjects:
Agricultural residues
Soda lignin
Biorefinery
Soda precipitation
Structural characterization
Heteronuclear single quantum correlation (HSQC) spectroscopy
Black liquor
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_3_7061_Dominguez_Biorefinery_Process_Specel_Selective_Lignin

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_3_7061_Dominguez_Biorefinery_Process_Specel_Selective_Lignin

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