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生物活性纤维素复合体的研究 Ⅱ.生物活性复合体的解吸性质
Study on biologically active cellulose complex Ⅱ.The desorption of biologically active complex
【摘要】 本文研究了生物活性复合体(MCC一卡达波尔复合体)的解吸性质。研究结果表明,PH值和吸附值是主要影响因素。同时利用FTIR和SEM对卡达波尔和MCC解吸前后的结构进行了研究,由于MCC和卡达波尔间作用的可逆性,因此该复合体具有应用前景。
【Abstract】 The characteristics of desorption of biologically active complex(MCC-Catapolcomplex) were studied. The results show that pH value and absorptive value are themain factors. The structure of Catapol and MCC before and after desorption were alsostudied by means of FTIR and SEM. Because of the reversibility of the interaction be-tween MCC and Catapol, this kind complex could be used practically.
【关键词】 微晶纤维素;
卡达波尔;
解吸;
生物活性复合体;
【Key words】 microcrystalline cellulose; Catapol; desorption; biologically active complex;
【Key words】 microcrystalline cellulose; Catapol; desorption; biologically active complex;
【基金】 国家自然科学基金!39670594
- 【文献出处】 纤维素科学与技术 ,JOURNAL OF CELLULOSE SCIENCE AND TECHNOLOGY , 编辑部邮箱 ,1997年03期
- 【分类号】O636
- 【下载频次】30