Uptake of curcumin by supported metal oxides (CaO and MgO) mesoporous silica materials

被引：0
|
作者：
Issa M. El-Nahhal
Jamil K. Salem
Nihal S. Tabasi
机构：
[1] Al-Azhar University,Department of Chemistry
来源：
Journal of Sol-Gel Science and Technology | 2018年 / 87卷
关键词：
Curcumin; Mesoporous silica; Uptake of curcumin; Curcumin metal complexes; CaO and MgO/mesoporous silica;
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学科分类号：
摘要：
Metal oxides (CaO and MgO) supported mesoporous silica were synthesized via impregnation method.Curcumin uptake capacity is depended on the nature of metal oxide and the type of mesoporous silica.Free curcumin was released from mesoporous silica by treatment of immobilized Ca(II) & Mg(II) curcumin complexes with HCl.SAXS and TEM results showed that metal oxides are introduced into the mesoporous silica network.XRD showed that all metal oxides were in crystalline form faced center cubic CaO and MgO.
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页码：647 / 656
页数：9
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