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Mineralization of calcium phosphate in reverse microemulsion
Xiang-Dong Kong ; Xiao-Dan Sun ; Jun-Biao Lu ; Fu-Zhai Cui
2010-05-10 ; 2010-05-10
关键词Practical Experimental/ biomedical materials calcium compounds emulsions heating phase separation scanning electron microscopy transmission electron microscopy X-ray diffraction/ mineralization calcium phosphate reverse microemulsion calcium chloride sodium hydrogen phosphate aqueous solution Span 80 Tween 80 n-heptane emulsions n-buranol heating phase separation scanning electron microscopy X-ray diffraction transmission electron microscopy monetite CaPO/sub 4// A8770M Biomedical materials A8270K Emulsions and suspensions A6475 Solubility, segregation, and mixing/ CaPO4/ss PO4/ss Ca/ss O4/ss O/ss P/ss
中文摘要In the present study, reverse microemulsion was prepared to regulate the mineralization of calcium phosphate. Calcium chloride and sodium hydrogen phosphate aqueous solution were, respectively, dropped into the mixture of Span 80, Tween 80, and n-heptane to get two kinds of emulsions. n-Buranol was used to adjust the emulsions to transparent state. Calcium phosphate was prepared by adding phosphate microemulsion to Calcium microemulsion. Heating method was used to induce the phase separation. After being washed with acetone and ethanol, the mineralized deposition were studied with scanning electron microscopy (SEM), X-ray diffraction (XRD) and transmission electron microscopy (TEM). The results indicated that the minerals in the deposition were mainly monetite (DCPA) and the nanosized needle-like DCPA exhibited the preferential orientation along 200 direction. [All rights reserved Elsevier].
语种英语 ; 英语
出版者Elsevier ; Netherlands
内容类型期刊论文
源URL[http://hdl.handle.net/123456789/21046]  
专题清华大学
推荐引用方式
GB/T 7714
Xiang-Dong Kong,Xiao-Dan Sun,Jun-Biao Lu,et al. Mineralization of calcium phosphate in reverse microemulsion[J],2010, 2010.
APA Xiang-Dong Kong,Xiao-Dan Sun,Jun-Biao Lu,&Fu-Zhai Cui.(2010).Mineralization of calcium phosphate in reverse microemulsion..
MLA Xiang-Dong Kong,et al."Mineralization of calcium phosphate in reverse microemulsion".(2010).
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