Recyclable Choline Nicotinate and Ferulate Aqueous Solutions as Efficient Lignin Solvents

Recyclable Choline Nicotinate and Ferulate Aqueous Solutions as Efficient Lignin Solvents

Four novel choline carboxylate aqueous solution systems were developed by mixing H2O with choline nicotinate [Ch][Na], choline ferulate [Ch][Fa], choline vanillate [Ch][Va] and choline syringate [Ch][Sa]. The solubility of lignin in the four solvents was determined at 25 °C. The influence of...

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Bibliographic Details
Main Authors: Airong Xu, Lin Chen, Xingmin Xu, Zhihong Xiao, Rukuan Liu, Ruixue Gao, Mengzhen Yuan, Luwei Zhang
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Polymers
Subjects:
lignin
H2O/choline carboxylate solvent
dissolution mechanism
recycling
regenerated lignin properties
Online Access:http://www.mdpi.com/2073-4360/10/8/840

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