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aqueous precipitated HA particles

Based on

20 Articles
2015 Most recent source

Composition

1

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
  • femur bone
  1. 11JYOJ9Sl0gW52Z8BTeRcnz54J4pq3z2pOylVG1BsQWn
  2. yOwNYA8hwHHvNTr
  3. NrJx6Nc
Product

aqueous precipitated HA particles

Crystallite size: 38.05 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • femur bone
  1. CANlW9bUtoMvVtht4zWlf2stewCHpDRbtciGfoYRTOcP
  2. fKyGTUZOUyJ8agD
  3. R0lgXy5
Product

aqueous precipitated HA particles

Crystallite size: 45.37 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • femur bone
  1. h5Ms4jbulNQjt5mw0a7ItGfmkEHTHbv4TsiOTKJ9doPj
  2. QXHbRZvUvPSTj5b
  3. V2zWB5k
Product

aqueous precipitated HA particles

Crystallite size: 29.18 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • diammonium hydrogen orthophosphate
  • calcium(II) nitrate tetrahydrate
  1. pIeyiDIZ5CspfAcWz
  2. Jd8JMwV8RvxhezDd
  3. EjeGlFE
Product

aqueous precipitated HA particles

Crystallite size: ~ 90 nm

Size: 75 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • diammonium hydrogen orthophosphate
  • calcium(II) nitrate tetrahydrate
  1. NIeuDLyE80Jr8ETL2vKujyJvzee
  2. 80CD2
  3. PFQejPWW
  4. Lq28
  5. eLNP25E99
Product

aqueous precipitated HA particles

Crystallite size: ~ 13.7 nm

Size: 2290 - 5730 nm

Medium/Support: none

References

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