CHARACTERIZATION OF EXTRACTED LIGNIN OF BAMBOO (NEOSINOCALAMUS AFFINIS) PRETREATED WITH SODIUM HYDROXIDE/UREA SOLUTION AT LOW TEMPERATURE
Ball-milled bamboo (Neosinocalamus affinis) was first treated under ultrasound at 20 oC in 95% ethanol solution for 0 to 50 min, dissolved in sodium hydroxide/urea solution (7% NaOH/12% urea) at –12 oC, and then extracted with ethanol and dioxane to isolate lignin. The structure of the isolated lign...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
North Carolina State University
2010-06-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_05_3_1762-1788_Char_Extracted_Lignin_Bamboo/673 |