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In this context, the present study describes the synthesis of Fe/TiO 2 magnetic catalysts, obtained through a sol–gel method, and their application in the photocatalytic …
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In this study, novel methods of (on-chip) magnetic solid phase extraction (MSPE) combined with high performance liquid chromatography (HPLC)-inductively coupled plasma mass spectrometry (ICP-MS) were proposed for selenium …
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In the last step, the strong magnet was moved back closer to the beaker and MIL-5 was separated from the mixture. After extraction and phase separation, total selenium was …
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The risks of selenium (Se) water contamination to human and aquatic life make it important to develop and apply efficient Se removal methods. Selenium photocatalytic …
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Magnetic separation an alternative method to the treatment of wastewater; Mercury removal from contaminated mud coming from chlor alkali plant; Metal and solute …
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Separation of Selenite from Inorganic Selenium Ions using TiO 2 Magnetic Nanoparticles
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The utility model relates to a crushing and magnetic separation device of an abandoned selenium drum, which belongs to the technical field of solid waste recycling and resource utilization,...
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A technology of crushing device and magnetic separation device, which is applied in the direction of solid waste removal, magnetic separation, solid separation, etc., can solve problems such …
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Air-assisted magnetic ionic liquid based dispersive liquid liquid microextraction (AA-MIL-DLLME) method for the determination of ultra-trace selenium in various matrix samples
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Kim, J. and Lim, H. (2013) Separation of Selenite from Inorganic Selenium Ions using TiO2 Magnetic Nanoparticles. Bulletin of the Korean Chemical Society, 34, 3362-3366. ... Moreover, …
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Key Words : Selenium ions, Separation, TiO 2 nanoparticle, Selenite Introduction Selenium is a well-known, naturally occurring trace ... core Fe3O4 provides not just only magnetic separation …
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Dissolved‑selenium removal using magnetic nanoparticles: A state-of-the-art review. Author links open overlay panel Gang Chen a 1, Feiyin Ge a 1, Yao Wang b 1, ... However, …
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In combination with magnetic separation, the above techniques are promising for Se recovery. ... the separation of selenium from spent fuel post-processing waste and …
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The recovery proportion of the immobilized Se was 34.2 ± 0.1% and 92.5 ± 0.2% through wet and dry magnetic separation with 1 g L ‑1 ZVI added, respectively. The 16 s rRNA sequencing …
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The coating material is the key factor affecting the adsorption performance of the magnetic adsorbents. Metal-organic frameworks (MOFs) consist of organic ligands and metal …
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The utility model relates to a crushing and magnetic separation device of an abandoned selenium drum, which belongs to the technical field of solid waste recycling and resource utilization, and …
WhatsApp: +86 18221755073
A novel and sensitive magnetic ionic liquid-based up-and-down-shaker-assisted dispersive liquid-liquid microextraction (MIL-UDSA-DLLME) was developed for the graphite …
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Adsorption method for dissolved-Se removal is widely applied with cost-saving and operational simplicity. As an outstanding adsorbent, magnetic nanoparticles (MNPs) with high …
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Separation of Selenite from Inorganic Selenium Ions using TiO 2 Magnetic Nanoparticles Kim, Jongmin (Department of Chemistry, NSBI, Dankook University) ; Lim, H.B. (Department of …
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Download scientific diagram | Magnetic separation of catalysts containing 2% Fe, non-calcined and calcined from publication: Sol–gel Fe/TiO2 Magnetic Catalysts Applied to Selenium …
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We established an innovative and easy-to-use methodology for selenium (Se) extraction and determination from real water samples utilizing a magnetic nanocomposite adsorbent (MNC-SPE) aided by an inductively …
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Combined with magnetic separation, the separation efficiency of the proposed process is high, and magnetic separation requires less energy consumption and does not …
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Zero-valent iron (ZVI) facilitated in-situ selenium (Se) immobilization and its recovery by magnetic separation: mechanisms and implications for microbial ecology
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Selenium (Se(VI)) is environmentally toxic. One of the most popular reducing agents for Se(VI) remediation is zero-valent iron (ZVI). However, most ZVI stu...
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The invention discloses a magnetic selenium-doped iron-sulfur compound with a chemical formula of Fe 1‑x Se y S 1‑y X is 0.42 to 0.58, and y is 0.01 to 0.2. The preparation method comprises …
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This study provides a novel technique to achieve in-situ Se remediation and recovery by combining ZVI reduction and magnetic separation. Keywords: Environmental …
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Made available by U.S. Department of Energy Office of Scientific and Technical Information ...
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The recovery proportion of the immobilized Se was 34.2 ± 0.1% and 92.5 ± 0.2% through wet and dry magnetic separation with 1 g L−1 ZVI added, respectively. The 16 s rRNA sequencing …
WhatsApp: +86 18221755073
The developed separation method can be used for the speciation and preconcentration of selenium cations in environmental and biological analysis. [email protected] Login ...
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