التفاصيل البيبلوغرافية
| العنوان: |
Preparation of functionalized lignin beads from oak wood alkaline lignin. |
| المؤلفون: |
Saidane, Dorra, Barbe, Jean ‐ Christophe, Birot, Marc, Deleuze, Hervé |
| المصدر: |
Journal of Applied Polymer Science; Apr2013, Vol. 128 Issue 1, p424-429, 6p |
| مصطلحات موضوعية: |
LIGNINS, ORGANIC solvents, SUSPENSIONS (Chemistry), COOPERS & cooperage, WOOD waste, OAK, ALKALINE earth metals, POLYMERIZATION, CROSSLINKING (Polymerization), EXTRACTION (Chemistry) |
| مستخلص: |
Alkaline lignin extracted from oak wood cooperage wastes was chemically modified to prepare beads by suspension polymerization on water without the use of organic solvents. These beads were macroporous and swelled in hydrophilic solvents. They were functionalized under microwaves to be used as scavenging agents in winery applications. The beads prepared by this approach have the advantage of being more acceptable by winemakers than synthetic polymer supports previously reported. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2013 [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |