Preparation and characterization of highly porous ceramic scaffolds based on thermally treated fish bone

Naga, S. M.; El-Maghraby, H.F.; Mahmoud, Eman; Talaat, M.S.; Ibrhim, A.M.

doi:10.1016/j.ceramint.2015.08.057

Cited by 49 publications

(15 citation statements)

References 30 publications

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“…The total mass loss at this temperature range was about 59% for the fish bone. Thermal analysis of the sample exhibited a three major weight change stage and similar observations have been previously reported in the literature [38,42,43]. At the first stage, an initial weight loss of approximately < 3% was observed corresponding to the temperature range of 20-200°C and that was attributed to the release of the adsorbed water on the surface of the fish bones.…”

Section: Thermal Behavior Chemical Composition and Phase Contentsupporting

confidence: 85%

“…The bending mode of phosphate ions (v 2 ) is observed at 476 cm −1 [47]. The distinct peaks at 563, 600, and 630 cm −1 are ascribed to the bending mode of phosphate ions (v 4 ) [42,47] and the crystalline nature of extracted HA [48]. The peak at 962 cm −1 is assigned to the v 1 (P-O) stretching vibration [47].…”

Section: Thermal Behavior Chemical Composition and Phase Contentmentioning

confidence: 99%

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Production, characterization, and cytotoxicity of calcium phosphate ceramics derived from the bone of meagre fish, Argyrosomus regius

et al. 2020

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Hydroxyapatite ceramics derived from organic materials have similar physical properties and chemical content to stoichiometric hydroxyapatite ceramics produced via synthetic routes. The focus of the current study is to produce hydroxyapatite ceramics from meagre fish bones via calcination method. To the knowledge of the authors, this is the first report in which the meagre fish bones are used to produce hydroxyapatite. The effect of calcination temperature on the phase content, chemical composition, microstructure, and cytotoxic properties of hydroxyapatite ceramics produced from the bones of meagre fish, Argyrosomus regius, was investigated. Thermogravimetric-differential thermal analysis of the raw fish bones was performed over a temperature range of 20-1100°C under air atmosphere with a heating rate of 10°C/min. The total mass loss at this temperature range was about 59% for the fish bone. Thermal analysis of the sample exhibited a three major weight change stage. Calcination was performed in an air atmosphere at different calcination temperatures ranging from 800 to 1100°C for 1 h. XRD analyses of the calcined fish bones revealed that the hydroxyapatite and whitlockite phases were formed at all calcination temperatures. Significantly marked alterations were observed at the microstructure of the samples depending on the calcination temperature. Scanning electron microscopy investigations revealed that nanocrystalline hydroxyapatite particles were achieved at 800°C. As the calcination temperature was increased, particle size of the calcium phosphate phase was also increased and reached to approximately 1 μm for the sample calcined at 1100°C. Cytotoxicity evaluation of the hydroxyapatite carried out using XTT assay demonstrated that the materials are non-cytotoxic at concentrations up to 100 mg/ml.

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Section: Thermal Behavior Chemical Composition and Phase Contentsupporting

confidence: 85%

Section: Thermal Behavior Chemical Composition and Phase Contentmentioning

confidence: 99%

Production, characterization, and cytotoxicity of calcium phosphate ceramics derived from the bone of meagre fish, Argyrosomus regius

et al. 2020

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“…The first degradation step (25-200 • C), corresponding to a weight loss of about 10%, can be attributed to the residual water and limonene present in the sludge. The next degradation step (200-500 • C), was probably due to degradation of organic materials and proteins, while the last weight loss at a max temperature of about 560 • C was due to combustion of the remained carbon and inorganic phase (including bones and scales) [46]. The characterization of the inoculum and substrates is summarized in Table 2.…”

Section: Resultsmentioning

confidence: 99%

Towards the Anchovy Biorefinery: Biogas Production from Anchovy Processing Waste after Fish Oil Extraction with Biobased Limonene

et al. 2021

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Anchovies are among the largest fish catch worldwide. The anchovy fillet industry generates a huge amount of biowaste (e.g., fish heads, bones, tails) that can be used for the extraction of several potentially valuable bioproducts including omega-3 lipids. Following the extraction of valued fish oil rich in omega-3, vitamin D3 and zeaxanthin from anchovy fillet leftovers using biobased limonene in a fully circular process, the solid residue (anchovy sludge) was used as starting substrate for the production of biogas by anaerobic digestion. In spite of the unbalanced carbon to nitrogen (C/N) ratio, typical of marine biowaste, the anchovy sludge showed a good methane yield (about 280 mLCH4∙gVS−1), proving to be an ideal substrate for co-digestion along with other carbon rich wastes and residues. Furthermore, the presence of residual limonene, used as a renewable, not-toxic and edible extraction solvent, does not affect the microbial methanogenesis. The results reported in this study demonstrate that anchovy leftovers after the fish oil extraction process can be efficiently used as a starting co-substrate for the production of biogas in a modern biorefinery.

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“…Bioceramics with Ca/P ratios lower than 1 are unsuitable as implants because of their high solubilities 61 . The HAp component provides an osteoconductive scaffold for the production of new bone, while the βMgTCP fraction is highly resorbable 9 . This aids bone remodelling by saturating implant contexts with PO 4 −3 ions that accelerate new bone formation, thereby improving interfacing between introduced minerals and existing bone 7, 61–63 .…”

Section: Discussionmentioning

confidence: 99%

Formation of Biphasic Hydroxylapatite-Beta Magnesium Tricalcium Phosphate in Heat Treated Salmonid Vertebrae

Butler

Shahack‐Gross

2017

Sci Rep

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Ichthyoarchaeological evidence is uncommon at ancient hunter-gatherer sites from various regions and timeframes. This research contributes to the development of microarchaeological techniques useful for identifying fishing economies in situations where classifiable bones are unavailable. Specifically, traces of heat altered bone mineral in domestic hearths are expected to provide markers for discarded fish remains. We used a series of laboratory incineration experiments to characterize the mineralogy of burned salmonid vertebrae. Fourier transform infrared spectroscopy and x-ray diffraction distinguished the formation of beta magnesium tricalcium phosphate (βMgTCP) at temperatures as low as 600 °C. Bones from a sample of game mammals and birds did not form this phase at temperatures below 1,000 °C. We propose that this neoformed mineral can serve as a proxy for hunter-gatherer salmonid fishing when typical ichthyoarchaeological evidence is absent. Using Fourier transform infrared spectroscopy, it will be possible to rapidly and inexpensively determine the presence of βMgTCP in fragmentary burned bone remains associated with combustion features. The occurrence of βMgTCP in archaeological hearth features will offer a new means of further evaluating the temporal, geographic, and cultural scope of salmonid harvesting. We also acknowledge the value of biphasic hydroxylapatite-βMgTCP recovered from Atlantic salmon vertebrae as a bioceramic.

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Preparation and characterization of highly porous ceramic scaffolds based on thermally treated fish bone

Cited by 49 publications

References 30 publications

Production, characterization, and cytotoxicity of calcium phosphate ceramics derived from the bone of meagre fish, Argyrosomus regius

Production, characterization, and cytotoxicity of calcium phosphate ceramics derived from the bone of meagre fish, Argyrosomus regius

Towards the Anchovy Biorefinery: Biogas Production from Anchovy Processing Waste after Fish Oil Extraction with Biobased Limonene

Formation of Biphasic Hydroxylapatite-Beta Magnesium Tricalcium Phosphate in Heat Treated Salmonid Vertebrae

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