INFRARED-SPECTRA OF JUTE STICK TREATED WITH WHITE-ROT FUNGUS

被引：0
作者：
ROY, AK
BAG, SC
BASAK, MK
SEN, SK
机构：
[1] Jute Technological Research Laboratories, lCAR, Calcutta, 700 040
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1992年 / 44卷 / 09期
关键词：
D O I：
10.1002/app.1992.070440914
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Jute stick was treated with white-rot fungus for incubation periods of 6 days (MBA) and 12 days (MBB). The infrared spectra of fungus treated samples (MBA and MBB) and control jute stick (MBC) were analyzed and compared. The bands attributed mainly to hemicellulose show an increase in absorbance intensity ratios (A(nu)/A2900) with increase of incubation time. Similarly the bands attributed to lignin show an increase in the absorbance intensity ratios with increase of incubation time. Increase in the intensity of 1635 cm-1 band with increase of incubation time was also observed.
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页码：1607 / 1613
页数：7
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