Thermal Melting of Lignin Derivatives Prepared from Dried Black Liquor Powder of Softwood Soda-AQ Cooking and Polyethylene Glycol

Thermal Melting of Lignin Derivatives Prepared from Dried Black Liquor Powder of Softwood Soda-AQ Cooking and Polyethylene Glycol

Softwood lignin prepared by soda-anthraquinone (AQ) cooking does not have thermal melting characteristics. To improve the properties of softwood soda-AQ lignin, we have invented a new method of lignin modification using dried black liquor powder by a spray dryer system and polyethylene glycol (PEG)....

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Bibliographic Details
Main Authors: Kukjin Yoon, Shiho Takahashi, ThiThi Nge, Olov Karlsson, Akiko Nakagawa-izumi, Hiroshi Ohi, Yasumitsu Uraki, Tatsuhiko Yamada
Format: Article
Language:English
Published: North Carolina State University 2014-12-01
Series:BioResources
Subjects:
Alkaline PEG treatment
Thermal melting
Dried black liquor powder
Polyethylene glycol
Softwood soda-AQ lignin
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_1_912_Yoon_Thermal_Melting_Lignin_Derivatives

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_1_912_Yoon_Thermal_Melting_Lignin_Derivatives

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