Facile Chemical Processing of Geloina coaxans Shell and Sodium dihydrogen Phosphate as Precursors to Produce Hydroxyapatite
Abstract
This paper reports the synthesis of hydroxyapatite from Geloina coaxans shell and sodium dihydrogen phosphate as precursors by facile and simple method. Firstly, Geloina coaxans shell calcined at 1000 oC for 12 hours to produce lime or CaO. The chemical composition of Geloina coaxans shell calcined was analyzed using the XRF technique, and the result shows that the main component of Geloina coaxans shell calcined was calcium. Synthesis of hydroxyapatite has been done with stirring and aging time parameters and molar ratio of precursors was 1.67. The XRD patterns showed a specific peak of hydroxyapatite that appeared at 2θ=31.8 o and based on the XRD results on the aging time indicated that the rate of growth of HAp crystals was better and faster at aging for 12 hours. The crystal size of HAp obtained was 37 nm. The FTIR spectra of hydroxyapatite showed characteristics of hydroxyl and phosphate bands in sample spectra. The morphology of hydroxyapatite synthesized also was examined by SEM and the results showed spherical morphology.
Keywords
References
Abidi S, Murtaza Q. 2014. Synthesis and characterization of nano-hydroxyapatite powder using wet chemical precipitation reaction. Journal Mater Sci Techno. (3): 1-4.
Bang LT, Othman R. 2014. Aging time and synthesis parameters of nanocrystalline single-phase hydroxyapatite produced by a precipitation method. Ceramic Silikaty. 58(2):157-164.
Boukha Z, Jonatan G, Guttirez O. 2016. Synthesis, characterization, and behavior of Co/HAp catalyst in the oxidation of 1,2- dichloroethane. Materials. 190: 125-136.
Candidato RT, Sokolowski P, Pawlowski L, Denoirjean. 2015. A preliminary study of hydroxyapatite coating synthesis using solution precursor plasma spraying. Surface & Coating Technology. (277): 242-250.
Chen J, Wen Z, Zhong S, Wu J, Zhang Q. 2015.Synthesis of hydroxyapatite nanorods from abalone shells via hydrothermal solid-state conversion. Materials and Design. (87):445– 449.
Dey S, Das M, Balla VK. 2014. Effect of hydroxyapatite particle size, morphology and crystallinity on proliferation of colon cancer HCT116 cells. Materials Science and Engineering C 39. 336–339.
Edralin EJM, Jony LG, Francis M, Rosa D, Punzalan ER. 2017. Sonochemical synthesis, characterization, and photocatalytic properties of hydroxyapatite nano-rods derived from mussel shells. Materials Letters.196: 33-36.
Mohandes F, Salavati-Niasari M, Fathi M, Fereshteh Z. 2014. Hydroxyapatite nanocrystals: Simple preparation, characterization, and formation mechanism. Materials Science and Engineering C.45: 29-36.
Trinkunaite-Felsen J, Prichodko A, Semasko M, Skaudžius R, Beganskienė A, Kareiva A. 2015. Synthesis and characterization of iron-doped/substituted calcium hydroxyapatite from seashell macoma balthica (L). Advanced Powder Technology. 300: 300-310.
Hui P, Meena SL, Singh G, Prakash S. 2010. Synthesis of hydroxyapatite bio-ceramic powder by hydrothermal method. Journal of Mineral and Materials Characterization and Engineering. (9): 30-43.
Rujitanapanich S, Kumpapan P, Wanjonoi P. 2014. Synthesis of hydroxyapatite from oyster shell via precipitation. Materials Science and Engineering. (56) : 112-117.
Shavandi A, Bekhit AE, Ali Z, Sun Z. 2014. Synthesis of nano-hydroxyapatite from waste mussel shells using a rapid microwave method. Material Chemistry and Physics:1-10.
Swain SK, Sarkar, D. 2011. A comparative study: Hydroxyapatite spherical nanopowders and elongated nanorods. Ceramics International. (37)7: 2927-2930.
Yoosuk B, Parncheewa U, Buppa P, Pawnprapa K. 2010. Improving transesterification activity of CaO with hydration technique. Bioresource Technology. 101: 3784 – 3786.
Zhong S, Zhenliang W, Chen J, Qian L, Xuetao S, Shinnjyh D, Qiqing Z. 2017. Effect for rapid conversion from abalone shells to hydroxyapatite nanosheets by ionic surfactants. Materials Science and Engineering. C77: 708 – 712.
DOI: 10.15408/jkv.v6i2.15768
Refbacks
- There are currently no refbacks.
Copyright (c) 2021 Pepi Helza Yanti
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
