光谱学与光谱分析 |
|
|
|
|
|
Spectra and Structural Analysis of High Boiling Solvent Lignin from Bagasse |
CHEN Yun-ping1, 3, CHEN Rui-qiang2, CHENG Xian-su1, 3*, YANG Xiang-xi1, WU Geng-yun1, CHEN Yao-ting1 |
1. College of Material Science and Engineering, Fuzhou University, Fuzhou 350002, China 2. Key Laboratory of Cellulose and Lignocellulosics Chemistry, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650, China 3. Department of Chemistry, Minjiang University, Fuzhou 350011, China |
|
|
Abstract Bagasse high boiling solvent lignin is a polymer prepared by high boiling solvent pulping process. In the IR spectra, the absorbance of HBS lignin at 1 700 and 1 328 cm-1 is present. It is showed that the nonconjugated carbonyl existed. The strong absorbance of UV spectra of HBS lignin is about 201 nm for n→π* electron transition, which indicates that the HBS lignin is an unsaturated polymer. Judged from the 1H NMR, the syringyl and guaiacyl group in the lignin is present. The element composition and the content of OCH3 group were investigated. The empirical C9-formula of the lignin is C9H9.79O2.58(OCH3)0.75 according to dealing with the experiment data. The weight-average molecular weight of the HBS lignin is 2 674 g·mol-1.
|
Received: 2005-08-15
Accepted: 2005-11-12
|
|
Corresponding Authors:
CHENG Xian-su
|
|
Cite this article: |
CHEN Yun-ping,CHEN Rui-qiang,CHENG Xian-su, et al. Spectra and Structural Analysis of High Boiling Solvent Lignin from Bagasse[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(10): 1880-1883.
|
|
|
|
URL: |
https://www.gpxygpfx.com/EN/Y2006/V26/I10/1880 |
[1] JIANG Ting-da(蒋挺大). Lignin(木质素). Beijing: Chemistry Industry Press(北京:化学工业出版社),2001. [2] Lü Xiao-jing, YANG Jun, WANG Di-zhen, et al(吕晓静,杨 军,王迪珍, 等). Chemical Industry and Engineering Progress(化工进展), 2001, 20(5): 10. [3] CHEN Yun-ping, CHENG Xian-su, FANG Hua-shu, et al(陈云平, 程贤甦, 方华书, 等). Journal of Cellulose Science and Technology(纤维素科学与技术), 2003,11(1):19. [4] FANG Hua-shu, CHENG Xian-su, CHEN Yue-xian, et al(方华书, 程贤甦, 陈跃先, 等). Sugarcane(甘蔗), 2002, 9(4):15. [5] CHENG Xiansu, CHEN Weijian, CHEN Yunping, et al. Chemical Research in Chinese Universities, 2004,20(2):25. [6] LIN Wei, CHENG Xiansu, CAI Yuting, et al. Synthesis and Properties of HBS Lignin-modified Epoxy Resin. Preprints of Asia Polymer Symposium, Hangzhou, China, 2004. 228. [7] CHENG Xiansu, HUANG Sheng, WU Gengyun, et al. Preparation and Properties of HBS Lignin-Polyurethane. Preprints of Asia Polymer Symposium, Hangzhou, China, 2004. 226. [8] ZHAO Hua-rong, WANG Xiao-yan, CHEN Guan-hua, et al(赵花荣, 王晓燕, 陈冠华, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(11): 1338. [9] Scholze B, Meier D. Journal of Analytical and Applied Pyrolysis, 2001, 60: 41. [10] John Wiley & Sons, Inc. Encyclopedia of Polymer Science and Engineering(Volume 8). New York: Spring-Verlag, 1987. 843. [11] Vazquez G G, Antorrena G J, Freire S. Holzforschung, 1975, 51: 158. [12] SHEN Qi-rong, XU Yong, YANG Hong, et al(沈其荣,徐 勇,杨 红, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2005, 25(2): 211. [13] Chen-Loung Chen, Danielle Robert. Characterization of lignin by 1H and 13CNMR Spectroscopy, Methods in Enzymology. New York: Academic Press, 1988, Vol(161). 137. [14] Sun R C, Sun X F, Fowler P, et al. European Polymer Journal, 2002, 38: 1399. [15] Karl Freudenberg. The Constitution and Biosynthesis of Lignin. New York: Spring-Verlag, 1986. |
[1] |
FAN Ping-ping,LI Xue-ying,QIU Hui-min,HOU Guang-li,LIU Yan*. Spectral Analysis of Organic Carbon in Sediments of the Yellow Sea and Bohai Sea by Different Spectrometers[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 52-55. |
[2] |
YANG Chao-pu1, 2, FANG Wen-qing3*, WU Qing-feng3, LI Chun1, LI Xiao-long1. Study on Changes of Blue Light Hazard and Circadian Effect of AMOLED With Age Based on Spectral Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 36-43. |
[3] |
BAO Hao1, 2,ZHANG Yan1, 2*. Research on Spectral Feature Band Selection Model Based on Improved Harris Hawk Optimization Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 148-157. |
[4] |
LI Qi-chen1, 2, LI Min-zan1, 2*, YANG Wei2, 3, SUN Hong2, 3, ZHANG Yao1, 3. Quantitative Analysis of Water-Soluble Phosphorous Based on Raman
Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(12): 3871-3876. |
[5] |
LIANG Jin-xing1, 2, 3, XIN Lei1, CHENG Jing-yao1, ZHOU Jing1, LUO Hang1, 3*. Adaptive Weighted Spectral Reconstruction Method Against
Exposure Variation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(11): 3330-3338. |
[6] |
MA Qian1, 2, YANG Wan-qi1, 2, LI Fu-sheng1, 2*, CHENG Hui-zhu1, 2, ZHAO Yan-chun1, 2. Research on Classification of Heavy Metal Pb in Honeysuckle Based on XRF and Transfer Learning[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2729-2733. |
[7] |
HUANG Chao1, 2, ZHAO Yu-hong1, ZHANG Hong-ming2*, LÜ Bo2, 3, YIN Xiang-hui1, SHEN Yong-cai4, 5, FU Jia2, LI Jian-kang2, 6. Development and Test of On-Line Spectroscopic System Based on Thermostatic Control Using STM32 Single-Chip Microcomputer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2734-2739. |
[8] |
ZHENG Yi-xuan1, PAN Xiao-xuan2, GUO Hong1*, CHEN Kun-long1, LUO Ao-te-gen3. Application of Spectroscopic Techniques in Investigation of the Mural in Lam Rim Hall of Wudang Lamasery, China[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2849-2854. |
[9] |
WANG Jun-jie1, YUAN Xi-ping2, 3, GAN Shu1, 2*, HU Lin1, ZHAO Hai-long1. Hyperspectral Identification Method of Typical Sedimentary Rocks in Lufeng Dinosaur Valley[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2855-2861. |
[10] |
WANG Jing-yong1, XIE Sa-sa2, 3, GAI Jing-yao1*, WANG Zi-ting2, 3*. Hyperspectral Prediction Model of Chlorophyll Content in Sugarcane Leaves Under Stress of Mosaic[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2885-2893. |
[11] |
WANG Yu-qi, LI Bin, ZHU Ming-wang, LIU Yan-de*. Optimizations of Sample and Wavelength for Apple Brix Prediction Model Based on LASSOLars Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1419-1425. |
[12] |
LI Shuai-wei1, WEI Qi1, QIU Xuan-bing1*, LI Chuan-liang1, LI Jie2, CHEN Ting-ting2. Research on Low-Cost Multi-Spectral Quantum Dots SARS-Cov-2 IgM and IgG Antibody Quantitative Device[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1012-1016. |
[13] |
JIN Cui1, 4, GUO Hong1*, YU Hai-kuan2, LI Bo3, YANG Jian-du3, ZHANG Yao1. Spectral Analysis of the Techniques and Materials Used to Make Murals
——a Case Study of the Murals in Huapen Guandi Temple in Yanqing District, Beijing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1147-1154. |
[14] |
DING Kun-yan1, HE Chang-tao2, LIU Zhi-gang2*, XIAO Jing1, FENG Guo-ying1, ZHOU Kai-nan3, XIE Na3, HAN Jing-hua1. Research on Particulate Contamination Induced Laser Damage of Optical Material Based on Integrated Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1234-1241. |
[15] |
ZHANG Bao-ping1, NING Tian1, ZHANG Fu-rong1, CHEN Yi-shen1, ZHANG Zhan-qin2, WANG Shuang1*. Study on Raman Spectral Characteristics of Breast Cancer Based on
Multivariable Spectral Data Analysis Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 426-434. |
|
|
|
|