Butyration of Lignosulfonate with Butyric Anhydride in the Presence of Choline Chloride
A novel process was developed for the butyration of lignosulfonate (LS) with butyric anhydride in the presence of choline chloride at elevated temperatures. The degree of substitution (DS) was qualitatively and quantitatively determined by Fourier transform infrared spectroscopy using the baseline m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
North Carolina State University
2015-04-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_2_3181_Li_Butyration_Lignosulfonate_Butyric_Anhydride |