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本文报道β-环糊精(β-CD)与钨酸钠或钼酸钠包结物的制备以及组成的测定。用DSC热分析和X射线粉末衍射分析法证实了包结物的形成。讨论了β-CD对钨酸钠或钼酸钠的包结能力。
This paper reports the preparation of β-cyclodextrin (β-CD) and sodium tungstate or sodium molybdate inclusion complex and the determination of its composition. The formation of inclusions was confirmed by DSC thermal analysis and X-ray powder diffraction analysis. The inclusion of β-CD on sodium tungstate or sodium molybdate was discussed.