The Synthesis Of Nanosized Hydroxyapatite Powders
Nanometer sized hydroxyapatite particles are synthesized via wet chemical precipitation and characterized. This research studies how key parameters such as the pH of synthesis, and also the reaction, aging and calcination temperatures affect the size and phase purity of the hydroxyapatite produce...
| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2007
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| Subjects: | |
| Online Access: | http://eprints.usm.my/56262/ http://eprints.usm.my/56262/1/00001675985%20TSA.pdf |
| _version_ | 1848883305933438976 |
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| author | Tan, Su Anne |
| author_facet | Tan, Su Anne |
| author_sort | Tan, Su Anne |
| building | USM Institutional Repository |
| collection | Online Access |
| description | Nanometer sized hydroxyapatite particles are synthesized via wet chemical
precipitation and characterized. This research studies how key parameters such
as the pH of synthesis, and also the reaction, aging and calcination
temperatures affect the size and phase purity of the hydroxyapatite produced.
The main aim is to determine the optimum condition for producing phase-pure,
nano-sized hydroxyapatite with minimum agglomeration, to be used as bone
replacement material.
A 0.2 M solution of Ca(N03)2.4H20 (Calcium Nitrate Tetrahydrate) and a 0.12
M solution of (NH4)2HP04 (Diammonium Hydrogen Phosphate) are coprecipitated
in the presence of a dispersant. |
| first_indexed | 2025-11-15T18:48:42Z |
| format | Thesis |
| id | usm-56262 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T18:48:42Z |
| publishDate | 2007 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-562622023-01-10T07:00:38Z http://eprints.usm.my/56262/ The Synthesis Of Nanosized Hydroxyapatite Powders Tan, Su Anne TN1-997 Mining engineering. Metallurgy Nanometer sized hydroxyapatite particles are synthesized via wet chemical precipitation and characterized. This research studies how key parameters such as the pH of synthesis, and also the reaction, aging and calcination temperatures affect the size and phase purity of the hydroxyapatite produced. The main aim is to determine the optimum condition for producing phase-pure, nano-sized hydroxyapatite with minimum agglomeration, to be used as bone replacement material. A 0.2 M solution of Ca(N03)2.4H20 (Calcium Nitrate Tetrahydrate) and a 0.12 M solution of (NH4)2HP04 (Diammonium Hydrogen Phosphate) are coprecipitated in the presence of a dispersant. 2007-04 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/56262/1/00001675985%20TSA.pdf Tan, Su Anne (2007) The Synthesis Of Nanosized Hydroxyapatite Powders. Masters thesis, Perpustakaan Hamzah Sendut. |
| spellingShingle | TN1-997 Mining engineering. Metallurgy Tan, Su Anne The Synthesis Of Nanosized Hydroxyapatite Powders |
| title | The Synthesis Of Nanosized Hydroxyapatite Powders |
| title_full | The Synthesis Of Nanosized Hydroxyapatite Powders |
| title_fullStr | The Synthesis Of Nanosized Hydroxyapatite Powders |
| title_full_unstemmed | The Synthesis Of Nanosized Hydroxyapatite Powders |
| title_short | The Synthesis Of Nanosized Hydroxyapatite Powders |
| title_sort | synthesis of nanosized hydroxyapatite powders |
| topic | TN1-997 Mining engineering. Metallurgy |
| url | http://eprints.usm.my/56262/ http://eprints.usm.my/56262/1/00001675985%20TSA.pdf |