| 硫酸酯化螺旋藻多糖的制备与IR表征 |
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| 引用本文： | 陈金娥,张海容.硫酸酯化螺旋藻多糖的制备与IR表征[J].光谱实验室,2005,22(6):1322-1324. |
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| 作者姓名： | 陈金娥 张海容 |
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| 作者单位： | 忻州师范学院教育科学研究所,山西省忻州市和平西街10号,034000;忻州师范学院生化分析技术研究所,山西省忻州市和平西街10号,034000 |
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| 基金项目： | 本文为山西省自然科学基金（No 20051028）、教育部留学归国人员科研启动基金（No2005383）资助项目 |
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| 摘 要： | 微波法提取的螺旋藻多糖,经十六烷基三甲基溴化铵盐溶液分级,得不同级分螺旋藻多糖S1、S2、S3。通过浓硫酸法和氯磺酸甲酰胺法合成了螺旋藻硫酸酯化多糖SL1、SL2和SL3,用IR对产物结构作了表征。
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| 关 键 词： | 螺旋藻多糖 酯化反应 红外光谱 |
| 文章编号： | 1004-8138(2005)06-1322-03 |
| 收稿时间： | 2005-09-27 |
| 修稿时间： | 2005年9月27日 |
Preparation of Spirulina Platensis Polysaccharides of Sulfated Ester and Their IR Spectra |
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| CHEN Jin-E,ZHANG Hai-Rong.Preparation of Spirulina Platensis Polysaccharides of Sulfated Ester and Their IR Spectra[J].Chinese Journal of Spectroscopy Laboratory,2005,22(6):1322-1324. |
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| Authors: | CHEN Jin-E ZHANG Hai-Rong |
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| Institution: | 1 Institute of Teaching Research,Xinzhou Teachers College,Xinzhou,Shanxi 034000,P. R. China;2 Lab. of Biochemical Analysis,Xinzhou Teachers College,Xinzhou,Shanxi 034000,P.R. China |
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| Abstract: | Spirulina platensis polysaccharides was extracted by microwave-assisted,and different fractions S_1,S_2 and S_3 of spirulina platensis polysaccharides were gotten by fractionation with cetyltrimethy-lammonium bromide(CTMAB).Spirulina platensis polysaccharides of sulfated ester were synthesized through concentrated oil of vitriol and methanamide chlorosulfonate methods.Finally,the products were determined by IR spectra. |
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| Keywords: | Spirulina Platensis Polysaccharide Esterization IR Spectrum |
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