Discrimination of Bamboo Fiber and Ramie Fiber by Near Infrared Spectroscopy
WANG Ge1, HUANG An-min2*, HU Xiao-xia3，CHEN Fu-ming1
1. International Centre for Bamboo and Rattan, Beijing 100102, China 2. Research Institute of Wood Industry, Chinese Academy of Forestry, Beijing 100091, China 3. Beijing Wood Lab Internet, Beijing 100086, China
Abstract：The research on discrimination of natural bamboo fiber, bamboo pulp fibers and ramie fiber used in textile was demonstrated by near infrared (NIR) spectroscopy. First, the spectra of three kinds of fiber were scanned by NIR spectrometer. Then, the spectral data were pretreated by first derivatives. In the end, the databases and discriminating model of natural bamboo fiber, bamboo pulp fibers and ramie fiber were built. The kind of unknown fiber can be discriminated by the NIR model. The results indicated that the natural bamboo fiber, bamboo pulp fibers and ramie fiber can been discriminated quickly by NIR spectroscopy without destroying samples.
[1] Ryoko Tokoro, Duc Minh Vu, Kazuya Okubo, et al. Journal of Materials Science, 2008, 43(2): 775. [2] Martin M E, Aber J D. Journal of Near Infrared Spectroscopy, 1994, 2(1): 25. [3] Kazuya Okubo, Toru Fujii, Yuzo Yamamoto. Composites: Part A, 2004, 35: 377. [4] Rials T G, Kelley S S, So C L. Wood and Fiber Science, 2002, 34(3): 398. [5] GU Wei-xing, WU Pei-yi, YANG Yu-liang(顾伟星, 武培怡, 杨玉良). Acta Chimica Sinica(化学学报), 2004, 62(20): 21. [6] Wrightj A, Birkett M D, Gambino M J T. TAPPI Journal, 1990, 73, 73(8): 164. [7] LI Qing-chun，WANG Wen-zheng，ZHANG Yu-liang, et al(李庆春，王文真，张玉良，等). Acta Agronomica Sinica(作物学报)，1992, 18(3)：235. [8] Zhu Yongxin, Yan Kedong, Wu Jianmin, et al. Chromatogr, 1988, 4382, 438(2): 447. [9] Kawano S, Fujiwara T, Iwamoto M. J. Jpn. Soc. Hort. Sci., 1993, 62(2): 465. [10] Blachette Rlachette R A. Wood Sci. and Technol., 1985, 19: 35. [11] YU Yan, JIANG Ze-hui, WANG Ge(余 雁, 江泽慧, 王 戈). Journal of Beijing Forestry University(北京林业大学学报), 2007, 29(4)：80. [12] JIANG Ze-hui, LI Gai-yun, WANG Ge, et al(江泽慧, 李改云, 王 戈, 等). Chemistry & Industry of Forest Products(林产化学与工业), 2007, 27(1): 15. [13] YANG Zhong，JIANG Ze-hui，FEI Ben-hua(杨 忠, 江泽慧，费本华). Scientia Silvae Sinica(林业科学)，2006，42(3)：99.
