RF Induction Plasma Synthesized Calcium Phosphate Nanoparticles
p.511
p.511
Properties of Calcium Phosphate Powder Prepared from Phosphoryl Oligosaccharides of Calcium
p.515
p.515
Nanostructured Apatite Coatings for Rapid Bone Repair
p.519
p.519
Mapping the Microstructure–Property Relationships in Cortical Bone
p.523
p.523
Dissolution Kinetics of Nanoparticulate Calcium Phosphates and Inorganic Bone Phase
p.527
p.527
Hydroxyapatite/Chondroitin Sulfate Microparticles with Different Particle Size and its Adsorption Ability of Proteins
p.533
p.533
Remineralization Potential of New Toothpaste Containing Nano-Hydroxyapatite
p.537
p.537
Tooth Whitening Effect of Toothpastes Containing Nano-Hydroxyapatite
p.541
p.541
Research About Changes of Abrasiveness and Whiteness of Each Dentifrice Including Nano-Hydroxyapatite, Sodium Metaphosphate
p.545
p.545
Dissolution Kinetics of Nanoparticulate Calcium Phosphates and Inorganic Bone Phase
Abstract:
In this work, the dissolution of calcium phosphates was studied through the calcium ion concentration, determined during the dissolution process in SBF (Simulated Body Fluid) at pH 6.35, 7.00 and 7.40, at 37oC. The results allowed the determination of the number of adsorption sites (ns) on the surface of the phosphates. Regardless of previous knowledge of the Ca/P ratio and crystallinity of the studied phosphates, the ns values provide the evidence that at the end of the dissolution process, the surfaces of the phosphates are similar.
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Info:
Periodical:
Key Engineering Materials (Volumes 309-311)
Pages:
527-532
Citation:
Online since:
May 2006
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