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5 articles for “magnetite”
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Synthesis and Characterization of Magnetite-Pectin-Alginate Hybrid and Bionanocomposite
Abstract: It is a one pot synthesis of hybrid bionanocomposite comprising of inorganic magnetite with stabilizer biopolymer pectin and alginate in co-precipitation method using sodium hydroxide and ammonium hydroxide as precipitating agents. A lot of comparison and investigation has been done in particle size of nanocomposite by changing the stoichiometric ratio of both magnetite and biopolymer concentration and drying condition of composite. The nanocomposite has been characterized using infrared spectroscopy (FTIR), …
Published in International Journal of Applied Nanotechnology · Vol. 3, Issue 1, 2017 · pp. 18–22 Read article
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Synthesis & Characterization of Fe3O4 Nanoparticles for Thermal Sensing Application
Abstract: n this work, Synthesis and characterization of magnetite (Fe3O4) nanoparticles by the co-precipitation method has been done. These nanoparticles were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FTIR), UV-Visible spectroscopy (UV) and Thermogravimetry analysis (TGA/DSC). SEM image show morphology and porosity of material. The nanoparticles show quasi-spherical morphology with mean size around 37 nm. The XRD and FTIR confirmed the functionalization of the Fe3O4 nanoparticles. …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 3, Issue 2, 2017 · pp. 10–19 Read article
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Fungal-Mediated Myco-Nanoparticle Synthesis Using Fusarium Species
Abstract: Green synthesis of nanoparticles is a developing technology known for its safe and environmentally friendly approach. Fungi possess essential features in fabricating biogenic nanoparticles of different metals due to their enzymatic capabilities. Myconanoparticles derived from Fusarium species are synthesized in multiple stages. The most utilized species for nanoparticle creation are Fusarium oxysporum and Fusarium solani. This study aims to investigate the growth and conduct microscopic inspection of Fusarium sp. The …
Published in International Journal of Applied Nanotechnology · Vol. 12, Issue 1, 2026 · pp. 8–17 Read article
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Beneficiation of Low-Grade Iron Ores: Comprehensive Review of Conventional and Advanced Techniques
Abstract: Due to the rapid depletion of high-grade iron ore resources and exponential demand from the global steel industry, particularly in India targeting 300 MTPA by 2025, the utilization of low-grade iron ores including Banded Hematite Quartzite (BHQ), Banded Hematite Jasper (BHJ), and lateritic iron ores has become critically important. These ores contain 30–50% Fe with associated gangue minerals such as SiO₂ (40–50%), Al₂O₃ (0.5–2.5%), and minor constituents including goethite, magnetite, …
Published in International Journal of Metallurgy and Alloys · Vol. 12, Issue 1, 2026 · pp. 1–18 Read article
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STUDIES ON TALC
Abstract: This article is a review on talc in short form to study elementary schemed fame. Talcum powder is a mixture of talc and other silicates. Powder form of talc has scriptive issued as two types, given by, industrial and cosmetic grades, for usage in paper, plastics, rubber, paint, and cosmetic manufacture. Talc has been soft and commonly used mineral and considered inert, and produces no reaction, when used on skin. …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 7, Issue 2, 2021 · pp. 1–9 Read article