Long, Jian-Ping (Journal of Materials Engineering)Preparation and characterization of fluoroapatite particles via microemulsion
日期:2013年09月27日 10:48:31
标题:Preparation and characterization of fluoroapatite particles via microemulsion

作者:Long, Jian-Ping ; Hao, Xiao-Li; Lin, Jin-Hui

期刊: Cailiao Gongcheng/Journal of Materials Engineering, n 7, p 83-86, July 2013

Accession number:  20133216587451

摘要: Fluoroapatite particles are synthesized in the quaternary microemulsion system containing OP emulsifier, isooctane, decanol, calcium nitrate, potassium fluoride and diammonium phosphate. SEM, XRD, FT-IR and EDS are used to characterize the morphology and structure of the different resulted samples under different pH circumstance. The results indicate that under the weak base condition, fluoroapatite is more advantageous to synthesize, and the crystallization is much higher. The Ca/P of fluoroapatite obtained by pH=7.5 is about 1.62, approaching to the theoretical value (1.67).(8 refs)