How we can prepare Hydroxyapatite Nano Crystal from Egg-Shell?

الموضوعات : Journal of Nanoanalysis

Hassan Gheisari ¹ (Department of mechanical engineering, khominishahr branch, Islamic Azad university, Khominishahr, Isfahan, iran)

تاريخ الإرسال : 30 الإثنين , جمادى الأولى, 1443 تاريخ التأكيد : 01 الجمعة , شعبان, 1443 تاريخ الإصدار : 04 الجمعة , ربيع الأول, 1444

الکلمات المفتاحية: TEM, XRD, Nanoparticle, FTIR, Hydroxyapatite (HA),

ملخص المقالة :

In this project we prepared Hydroxyapatite (HA) with chemical formula: Ca10 (PO4)6(OH) 2 from eggshell and di-potassium-phosphate with chemical formula; K2HPO4. Adequate amount of eggshell derived Calcium Oxide (CaO) was soaked in di-potassium phosphate solution (ratio: Ca/P=1.67) at 37 Celsius degree (˚C) for different soaking times to obtain nano-crystalline HA which was characterized by X-Ray Diffraction (XRD), Transition Electron Microscopy (TEM) and FTIR studies. The crystal grain size is very little dependent on the soaking time in di-potassium-phosphate solution and the grain sizes are almost uniform and regular in shape. The egg-shell derived HA nanoparticles could be used to make scaffolds of different shapes and pore sizes for clinical uses. This process of low temperature HA synthesis is simple, and environment friendly for the mass production of pure hydroxyapatite nano- crystalline. This process of low temperature HA synthesis is simple, and environment friendly for the mass production of pure hydroxyapatite nano- crystalline.

المصادر:

1. H.Gheisari, E.Karamian and M.Abdellahi. A novel hydroxyapatite -Hardystonite nanocompositeceramic. Ceramics International.,4 (2):5967-5975. (2015).
   https://doi.org/10.1016/j.ceramint.2015.01.033


2. H. Gheisari and E.Karamian. Preparation and characterization of hydroxyapatite reinforced with hardystonite as a novel bio-nanocomposite for tissue engineering.Nanomed.,1(2) 298- 301 (2014).


3. K.Thakkar. Biological synthesis of metallic nanoparticles. Nanomed., 6(2) 257-262 (2010).
   https://doi.org/10.1016/j.nano.2009.07.002


4. A.Hosseini and A.Emtiazi. Development of an eco-friendly approach for biogenesis of silver nanoparticles using spores of Bacillus athrophaeus. World J Microbiol Bio., 2 (1) 59-64 (2013).


5. A.Hosseini and A.Emtiazi. Biosynthesis of silver noparticles by Bacillus stratosphericus spores and the role of dipicolinic acid in this process.Appl Biochem Biotechnol.,4(1) 270-282 (2014).
   https://doi.org/10.1007/s12010-014-1055-3


6. E.Karamian , M.Abdellahi and H.Gheisari. Internationals of Materials Research , Fluorine-substituted HA reinforced with zircon as a novel nano-biocomposite ceramic: Preparation and characterization.Nanomed., 3(1) 1-8 (2015).


7. H.Gheisari Dehsheikh and S.Ghasemi-Kahrizsang. Performance improvement of MgO-C refractory bricks by the addition of Nano-ZrSiO4.Materials Chemistry and Physics., 4(2)369-376 (2017).
   https://doi.org/10.1016/j.matchemphys.2017.09.055


8. S. Ghasemi-Kahrizsangi, H.Gheisari Dehsheikh and E.Karamian. Impact of Titania nanoparticles addition on the microstructure and properties of MgO-C refractories, Ceramics International., 5(1)472- 477(2017).


9. S.Ghasemi-Kahrizsangi, H.Gheisari Dehsheikh. Effect of micro and nano-Al2O3 addition on the microstructure and properties of MgO-C refractory ceramic composite, Materials Chemistry and Physics. 2(3)230-236(2017).
   https://doi.org/10.1016/j.matchemphys.2016.12.068


10. M. Bagi, S.Adak. Study on low carbon containing MgO-C Refractory Use of nano carbon, Ceramics International., 3(3) 2339-2346 (2012).
    https://doi.org/10.1016/j.ceramint.2011.10.086


11. M. Bagi, S.Adak. Nano carbon containing MgO-C refractory and effect of graphite content, Ceramics International., 4(1) 4909-4914 (2012).
    https://doi.org/10.1016/j.ceramint.2012.02.082


12. S.Ghasemi-Kahrizsangi and H.Gheisari Dehsheikh. A Review on Recent Advances on Magnesia-Doloma Refractories by Nano-Technology, JWEN.,; 3(2): 206-222 (2017).