Producing hydroxyapatite from fish bones by heat treatment

Sunil, B. Ratna; Jagannatham, M.

doi:10.1016/j.matlet.2016.09.039

Cited by 117 publications

(91 citation statements)

References 11 publications

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“…The thermal treatment of marine resources can be performed at 160-1200°C for 2-8 hours [6,12,21]. A soaking time of 2 hours proved insufficient for complete transformation of CaCO 3 , and small quantities of residual aragonite could be identified in the material structure.…”

Section: Thermal Treatmentmentioning

confidence: 99%

“…Extension of thermal treatment to 8 hours was reported to ensure the complete conversion of calcium carbonate into HA [14]. Even though it was reported that at 1000°C synthesized HA is stable and similar to the pure one with Ca/P molar ratio of 1.67 [21], HA preparation from marine resources and exclusively thermal methods is not reproducible.…”

Section: Thermal Treatmentmentioning

confidence: 99%

“…Although intensively studied [6,14,15,[21][22][23][24], the process parameters are incompatible with reproducible manufacturing, while the final products are susceptible to impurification with trapped intermediate products.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Biomimetic Calcium Phosphates Derived from Marine and Land Bioresources

Miculescu¹,

Mocanu²,

Maidaniuc³

et al. 2018

Hydroxyapatite - Advances in Composite Nanomaterials, Biomedical Applications and Its Technological Facets

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This chapter aims to establish the key factors for technological optimization of biogenic calcium phosphate synthesis from marine and land resources. Three natural calcium sources-marble, seashell and bovine bone-were considered as raw materials. The proposed materials are suitable candidates for the synthesis of bone substitutes similar to the inorganic bone component. The synthesis processes were developed based on the investigations of thermal phenomena (TGA-DSC analysis) that can occur during thermal treatments. By this method, we were able to determine the optimum routes and temperatures for the complete dissociation of calcium carbonate as well as risk-free deproteinization of bovine bone. An exhaustive characterization, performed with modern and complementary techniques such as morphology (SEM), composition (EDS, XRF) and structure (FT-IR, XRD), is presented for each precursor. The final chemical composition of ceramic products can be modulated through a careful control of the key parameters involved in the conversion, in order to create long-term performant biphasic apatite biomaterials, with broad medical applicability. Identifying the suitable strategies for this modulation contributes to an appreciable advance in orthopedic tissue engineering.

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Section: Thermal Treatmentmentioning

confidence: 99%

Section: Thermal Treatmentmentioning

confidence: 99%

See 1 more Smart Citation

Biomimetic Calcium Phosphates Derived from Marine and Land Bioresources

Miculescu¹,

Mocanu²,

Maidaniuc³

et al. 2018

Hydroxyapatite - Advances in Composite Nanomaterials, Biomedical Applications and Its Technological Facets

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“…For example, Shi et al (2018) reported that among natural hydroxyapatite derived from rainbow trout, cod, and salmon bones, the ones from rainbow trout and salmon bones led to a faster growth, adhesion, differentiation, and proliferation of osteoblast and formation of mineralized tissue which is most likely attributed to the presence of CO 3 2− and Mg 2+ . Generally, heat treatment (800∼1,300 °C) is used for the isolation of hydroxyapatite from fish bone and high temperature gives high strength and higher degree of crystallinity and larger crystallite size to hydroxyapatite structure Pal et al, 2017;Sunil and Jagannatham, 2016) and provides an excellent biocompatible inorganic substance Venkatesan et al, 2015).…”

Section: Application Of Fish Bone Minerals In Biomedical Industrymentioning

confidence: 99%

Utilization of marine by-products for the recovery of value-added products

Shahidi¹,

Varatharajan²,

Han³

et al. 2019

Journal of Food Bioactives

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The world fisheries resources have exceeded 160 million tons in recent years. However, every year a considerable amount of total catch is discarded as by-catch or as processing leftovers, and that includes trimmings, fins, frames, heads, skin, viscera and among others. In addition, a large quantity of processing by-products is accumulated as shells of crustaceans and shellfish from marine bioprocessing plants. Recognition of the limited marine resources and the increasing environmental pollution has emphasized the need for better utilization of the by-products. Marine by-products contain valuable protein and lipid fractions, minerals, enzymes as well as many other components. The major fraction of by-products are used for feed production-in making fish meal/oil, but this has low profitability. However, there are many ways in which the fish and shellfish waste could be better utilized, including the production of novel food ingredients, nutraceuticals, pharmaceuticals, biomedical materials, fine chemicals, and other value-added products. In recent times, much research is conducted in order to explore the possible uses of different by-products. This contribution primarily covers the characteristics and utilization of the main ingredients such as protein, lipid, chitin and its derivatives, enzymes, carotenoids, and minerals originating from marine by-products.

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“…There are a variety of sources can be used to synthesize hydroxyapatite. Calcium contains biomaterial, as well as biowaste, can be used for this purpose such as swordfish and tuna 12 , eggshell 15 , Roho labio fish bone 23 , oyster shell 24 and pensi shell 25 . Using biowaste for hydroxyapatite synthesis provide some advantages i.e.…”

Section: Introductionmentioning

confidence: 99%

Kinetic and thermodynamic adsorption of nickel (II) onto hydroxyapatite prepared from Snakehead (Channa striata) fish bone

2019

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Biomaterial exploration base on solid waste has been an attractive issue, particularly regarding economic and environmental demand. This work aimed to extract hydroxyapatite from snakehead fishbone through precipitation method and used to remove Ni(II). The hydroxyapatite product was characterized by using X-ray Diffraction (XRD), Fourier Transform Infrared spectroscopy (FTIR), Scanning Electron Microscope-Energy Dispersive Spectroscopy (SEM-EDS) and Brunauer Emmett Teller (BET) method. Batch adsorption experiment includes pH solution, contact time and Ni(II) concentration. Pseudo-first order and pseudo-second-order were used to investigate the reaction mechanism and kinetic model, while adsorption equilibrium was evaluated according to Langmuir and Freundlich isotherm. XRD and FTIR spectra confirmed that hydroxyapatite was successfully extracted. The molar ratio (Ca/P) of hydroxyapatite was found at 1.70. The particle size of the hydroxyapatite was 48.77 nm. The pseudo-second-order is appropriate to describe the kinetic model while the adsorption mechanism follows Langmuir isotherm, which has an adsorption capacity of 5.359mg/g. The thermodynamic evaluation suggested the adsorption of Ni(II) is spontaneous in the endothermic process.

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Producing hydroxyapatite from fish bones by heat treatment

Cited by 117 publications

References 11 publications

Biomimetic Calcium Phosphates Derived from Marine and Land Bioresources

Biomimetic Calcium Phosphates Derived from Marine and Land Bioresources

Utilization of marine by-products for the recovery of value-added products

Kinetic and thermodynamic adsorption of nickel (II) onto hydroxyapatite prepared from Snakehead (Channa striata) fish bone

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