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Most acid leaching gypsum purification studies have obviated the treatment of the highly acidic wastewater produced. In this work, acidic wastewater from acid leaching …
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In General, large-sized ferromagnetic and paramagnetic minerals with high magnetic susceptibility are mainly separated by low-intensity separators. These separators can be applied in both wet …
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A novel method for the treatment and recovery of goethite and gypsum by synthetic magnetic nanoparticles (MNPs) such as α-Fe 3 O 4 and γ-Fe 2 O 3 are proposed to …
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Magnetic separation is a versatile and widely used technique employed for separating magnetic materials from non-magnetic ones. It utilizes the interaction between magnetic fields and …
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Goethite (α-FeOOH) and calcium sulfate (CaSO4·2H2O) are the main solid constituents of the iron oxide residues in zinc hydrometallurgy by the goethite process. Impounding these …
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The separation efficiency of the goethite and gypsum precipitates was much higher when γ-Fe2O3 was used as the crystal nuclei, indicating that the surface of γ-Fe2O3 was more favorable for the ...
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Magnetic separation is a process that uses magnets to separate magnetic materials from non-magnetic ones in a mixture. This technique takes advantage of the varying magnetic …
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magnetic separation is a simple, inexpensive method to recover minerals from host ore, or remove waste from ore streams before further processing . As most of our work at the …
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A novel scheme was proposed to prepare magnetic adsorbents by co-pyrolysis of titanium gypsum (TiG) and agricultural biomass wastes for phosphate (P) recovery.
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Magnetic separation is a process widely used in mineral processing and recycling industries to separate magnetic materials from non-magnetic ones, utilizing the magnetic properties …
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The potential of using zero-valent iron (ZVI) or a Fe 3 O 4-loaded magnetic biochar to stabilize arsenic (As) in contaminated soil was investigated in the processes of …
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Separation apparatus 10 comprises a feed hopper 12 for receiving wet and/or dry gypsum, a conveyor 14 for conveying the gypsum from feed hopper 12 for pulverizing, a magnet 16 …
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Magnetic separators are commonly classified into two broad groups, namely, wet and dry based on their usage. A more definitive classification within these two basic groups is made based on …
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This enhanced magnetic force enables the separation of smaller tramp ferrous metal. The ElectroMax is also self-cleaning, depositing separated tramp ferrous into a …
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This technique, known as magnetic separation, utilises the magnetic properties of substances to separate them from a mixture. In this article, we will explore the fascinating world of magnetic …
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The mineral-specific magnetic susceptibility (χ) is equal to 1.26 × 10 −7 –7.5 × 10 −6 m 3 /kg, which can be recovered in a high magnetic field magnetic separator with a …
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This technique, known as magnetic separation, utilises the magnetic properties of substances to separate them from a mixture. In this article, we will explore the fascinating world of magnetic separation, its applications, and some real-life …
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Magnetic separation is a process where a contaminant is first attached onto a magnetic carrier material (e.g., magnetite), and subsequently, the contaminant-laden carrier is separated under …
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3) Wet milling prior to magnetic separation is an effective circuit for concentrating iron. When the mixed product of magnetite and gypsum was wet-milled for 20 min before …
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Magnetite concentrate was recovered from ferrous sulphate by co-precipitation and magnetic separation. In co-precipitation process, the effects of reaction conditions on iron …
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The product was then crushed and separated through magnetic separation. The reduced product's chemical composition was analyzed using Scanning Electron Microscope …
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A novel scheme was proposed to prepare magnetic adsorbents by co-pyrolysis of titanium gypsum (TiG) and agricultural biomass wastes for phosphate (P) recovery.
WhatsApp: +86 18221755073
Magnetic separation performs poorly with non-magnetic or only weakly magnetic materials like gold and graphite. Using it as the sole method won't effectively process these …
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Magnetic separators are commonly classified into two broad groups, namely, wet and dry based on their usage. A more definitive classification within these two basic groups is made based on …
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The contents of SO4 of gypsum and magnetic susceptibility in the soils of the studied short-term chronosequences. The magnetic susceptibility (MS) of air-dried and sieved …
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DOI: 10.1016/J.MINPRO.2012.01.003 Corpus ID: 97937238; Upgrading low nickel content laterite ores using selective reduction followed by magnetic separation …
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The magnetic separation of various targets has already been well developed, thus sensitive determination of trace MNBs becomes the most important challenge for …
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A novel method for the treatment and recovery of goethite and gypsum by synthetic magnetic nanoparticles (MNPs) such as α-Fe 3 O 4 and γ-Fe 2 O 3 are proposed to …
WhatsApp: +86 18221755073
