SUN Qing-zhu,YANG Can-jun,WANG Hai-bo.The Effects of Surfactants on Size and Morphology of HA[J],(6):51-53 |
The Effects of Surfactants on Size and Morphology of HA |
Received:July 13, 2012 Revised:December 20, 2012 |
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KeyWord:HA CTAB PEG disperse |
Author | Institution |
SUN Qing-zhu |
Materials Engineering Department, Panzhihua College, Panzhihua , China |
YANG Can-jun |
Engineering Technology Department,Guizhou Liyang Aviation Power Co. Ltd. ,Anshun , China |
WANG Hai-bo |
Materials Engineering Department, Panzhihua College, Panzhihua , China |
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Abstract: |
Nano-hydroxyapatite colloid was prepared by the method of precipitation. The CTAB and PEG were added to encapsulate the colloid, that was dried and sintered. The phase composition and morphology of the powder were characterized using X-ray diffraction and TEM . The results show that the adding of CTAB and PEG can disperse HA, the size is reduced and aspect ratio is increased. |
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