HYDROLYTIC LIGNIN AS A RAW MATERIAL FOR PRODUCTION OF NEW PRODUCTS

被引:0
|
作者
Krutov, Stepan M. [1 ]
Sumerskiy, Ivan V. [1 ]
Soultanov, Vagif S. [2 ]
Gribkov, Ivan V. [1 ]
Zarubin, Michail Ya. [1 ]
机构
[1] St Petersburg State Forest Tech Acad, Dept Organ Chem, Inst Sky Per 5, St Petersburg 194021, Russia
[2] Solagran Ltd, Melbourne, Vic 3004, Australia
关键词
technical hydrolytic lignin; lignin C-13-NMR spectroscopy; lignin Py-GC-MS; bioethanol production; hydrolytic lignin applications;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Composition of technical hydrolytic lignin, such as amount of Mason lignin, extractive substances, polysaccharides and ash content had been investigated. Hydrolytic lignin samples were obtained from seven bioethanol plants directly after production and from the waste area near the hydrolysis plants. Both chromatographic [gas chromatography-mass spectrometry (GC-MS), pyrolysis gas chromatography-mass spectrometry (Py-GC-MS)] and spectrometric [nuclear magnetic resonance (C-13-NMR)] methods were used for analysis of lignin samples. Most efficient and perspective directions of hydrolytic lignin industrial application had been proposed.
引用
收藏
页码:835 / 838
页数:4
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