Green Synthesis and Characterization of Hydroxyapatite from Fish Scale Biowaste

Abstract

The present study was undertaken to study the effect of calcinate temperature on characteristics of hydroxyapatite synthesized from the fish scale (FHAp). The FHAp calcined at different temperatures starting from 100 up to 300 °C. The structures of FHAP were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, and X-ray diffraction. The analytical results show that the FHAp quality increased as the calcin temperature increased. The FHAp displayed excellent characteristics in term of particle size, morphology and properties and crystalinity after calcined at 300 °C, FHAp 300. From this study, it founded that 300 °C is the lowest calcin temperature could be applied to synthesize high quality of HAp from fish scale biowaste.

KARAKTERISASI HIDROKSIAPATIT YANG DISINTESIS DARI SISIK IKAN GABUS (Channa striata) DENGAN VARIASI SUHU KALSINASI

“…6 Sisik ikan yang terbuang dapat dimanfaatkan karena banyak mengandung komponen organik dan anorganik terutama kolagen, kalsium, dan fosfor. 7,8 Pada tabel 1 menunjukkan derajat kristalinitas dari setiap suhu kalsinasi, dalam penelitian ini hasil tertinggi dihasilkan pada suhu 800 0 C dengan derajat kristalinitas 79,2.…”

Synthesis of fish scale derived hydroxyapatite silica propyl bis aminoethoxy ethane cuprous complex (HASPBAEECC) as a novel hybrid nano-catalyst for highly efficient synthesis of new benzimidazole-1,2,3-triazole hybrid analogues as antifungal agents

“…The reflections due to the hydroxyapatite phase were observed at the courier peaks of 2ϴ values of 25.43°, 29.44°, 32.83°, 42.159°, 49.89°, 52.24°, 67.34°, 69.36° and 77.12° corresponding to the crystal planes of (865), ( 95), (43), (651), (481), (37), (131), (36) and (142), respectively. It is also worthy to mention that it is hard to distinguish the tethered Cu to organic phases in catalyst due to peaks overlap between copper species and HAP [32].…”

Optimization of arsenite adsorption on hydroxy apatite based adsorbent using the adaptive neuro-fuzzy inference system

“…fish scales, fish scale hydroxy apatite -FSHAp (Chakraborty & RoyChowdhury, 2013), or animal bones (Lü et al, 2007;Luna-Zaragoza et al, 2009) which are otherwise considered as biowaste. The extraction of FSHAp from biowaste is economically and environmentally desirable because around 50% of total used fish mass ends up in waste, while 4% of that waste consists of fish scales (Kongsri et al, 2013), (Sukaimi et al, 2014). The idea of getting FSHAp from waste fish scale is investigated in numerous studies (Ferraz et al, 2004), (Nayak, 2010), (Catros et al, 2010), (Jadalannagari et al, 2011), (Ramli et al, 2011), (Sobczak-Kupiec & Wzorek, 2012, (Scalera et al, 2013), (Bajić et al, 2013).…”

“…It is based on the so-called Takagi-Sugeno system. This approach allows the fuzzy system to learn from the data it is modeling (Takagi & Sugeno, 1985), (Mehran, 2008), (Pamučar et al, 2018), (Sremac et al, 2018).…”