![](images/graphics/blank.gif)
Certain properties of nanohydroxyapatite obtained from Lates calcarifer fish bone
5
lượt xem 0
download
lượt xem 0
download
![](https://tailieu.vn/static/b2013az/templates/version1/default/images/down16x21.png)
The results of the Ca/P molar ratio from 1.839 to 1.847 prove that the nano-HAp powders are B-type biological hydroxyapatites, which has been confirmed by FTIR spectrum. In addition, the content of heavy metals such as As, Pb, Hg, Cd is detected within safety limits. These properties allow nano-HAp powders to be applied in food and medicine fields.
Chủ đề:
Bình luận(0) Đăng nhập để gửi bình luận!
![](images/graphics/blank.gif)
CÓ THỂ BẠN MUỐN DOWNLOAD