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aqueous precipitated HA particles

Based on

20 Articles
2015 Most recent source

Composition

1

calcium hydroxylapatite

hydroxylapatite hydroxyapatite HAp HA
Type Single Compound
Formula Ca10(PO4)6(OH)2
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Surface area

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Catalytic properties

Reaction Value Nanomaterial Variant Source
vegetable oil transesterification

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Applications

Area Application Nanomaterial Variant Source
adsorbents/absorbers/ion exchange materials

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
human osteosarcoma MG-63 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • diammonium hydrogen orthophosphate
  • calcium(II) nitrate tetrahydrate
  1. ZzZt866Pw5E6xZFfb
  2. Qe4c67WcX62qYRWn
  3. 2zYLOZL
Product

aqueous precipitated HA particles

Crystallite size: ~ 90 nm

Size: 75 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • femur bone
  1. 3jekuH0uR9JXnDqbALBAS6Navc3joTNKcj0QULh6KAzZ
  2. t38IKzYewitTewP
  3. b9BGi0l
Product

aqueous precipitated HA particles

Crystallite size: 45.37 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • femur bone
  1. n1Z1tnmjggxGcvWCdPqunbUJhuQaZaAWoJmPmntqspRs
  2. h9ouTMXA8crQvN9
  3. gNIqKrB
Product

aqueous precipitated HA particles

Crystallite size: 38.05 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • femur bone
  1. 9ckwfVDVHNyWRu9Hgosy5CHTJhjbwxFfxwCInsX6nDal
  2. AdH3vk74pBghCzn
  3. fWWiEQj
Product

aqueous precipitated HA particles

Crystallite size: 29.18 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • diammonium hydrogen orthophosphate
  • calcium(II) nitrate tetrahydrate
  1. FiCAwTtqD7BLyABaQA2BYIF8Pk3
  2. DDraC
  3. Ay0rWXJv2rqe
  4. wZmICgy
  5. 8OFr66ee
  6. CCc1
  7. 0HiNyoNIX
Product

aqueous precipitated HA particles

Crystallite size: ~ 15.9 nm

Size: 1450 - 2710 nm

Medium/Support: none

References

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