· All the authors listed have approved the manuscript entitled “Electrochemical Separation of Magnesium from Solutions of Magnesium and Lithium Chloride” that is enclosed. Acknowledgements This work was supported by National Natural Science Foundation of China (No. U1508217 and No. U1710257 ) and the Fundamental
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Chemistry, Engineering. Applied spectroscopy. 2015. TLDR. The results from this work indicate that a near-infrared optical sensor is capable of measuring high HCl concentrations at high temperatures in the presence of high H2O content during pyrohydrolysis process conditions. Expand.
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· The possibility of separation of calcium from magnesium chloride solutions for the production of high-purity magnesium chloride is discussed. Previous article in issue Next article in issue Hydrometallurgy, 17 (1986) 15--26 15 Elsevier Science Publishers B.V
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· In this paper the separation of calcium chloride and magnesium chloride from a lithium chloride solution, obtained by a preceding extraction step from a native brine with iso-amyl alcohol [ 3 ], was studied. This solution had the
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· In response to the high cost of magnesium phosphate cement (MPC), due to the high production energy consumption of raw material MgO (sintering at 1600 C for 5 h), and the requirement of adding retarders during the
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TY-JOUR T1-Nanofiltration of magnesium chloride, sodium carbonate, and calcium sulphate in salt solutions AU-Hilal, N. AU-Al-Zoubi, H. AU-Darwish, N. A. AU-Mohammad, A. W. N1-Funding Information: This work has been accomplished as
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· Separation of magnesium chloride is anticipated using solar energy for evaporating sea water. Preliminary experimental results for simulated systems are reported for each case. View full-text Article
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· Magnesium chloride hexahydrate (MgCl2 center dot 6H (2)O), which has a melting temperature of 389.7 K and latent heat of 168.6 kJ/kg, is one of the cheapest materials used as the thermal energy
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:Magnesium ChloridePreferential Salt SeparationPSS Concept · Magnesium chloride was isolated from the precursor of sea water bitterness by Aal et al. (). For every tonne of sea salt produced, one cubic metre of bittern is generated. Using a salt separation method known as
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:Magnesium ChloridePreferential Salt Separation · Kettani and Abdel-Aal [1], proposed a physical separation procedure known as the Preferential Salt Separation (PSS) to obtain magnesium chloride directly
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ao Hussein AA, Zohdy K, Abdelkreem M (2017 Seawater Bittern a Precursor for Magnesium Chloride Separation: Discussion and Assessment of Case Studies. nt Waste Resour 7: 267. doi: 10.4172/2252-5211
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Kettani and Abdel-Aal [1], proposed a physical separation procedure known as the Preferential Salt Separation (PSS) to obtain magnesium chloride directly from sea water. In principle, the PSS concept is based on the
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DOI: 10.1016/j.hydromet.2019.105166 Corpus ID: 213053742 Electrochemical separation of magnesium from solutions of magnesium and lithium chloride @article{Xijuan2020ElectrochemicalSO, title={Electrochemical separation of magnesium from solutions of
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Actually, Figure 2, which is the water-rich half of the MgCl 2 -H 2 0 phase diagram, corrects several errors that have become entrenched in the magnesium literature over the years and displays the
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· Separation of Magnesium Chloride from Sodium Chloride in Seawater by the Dense-Phase Technique H. K. Abdel-aal SOLAR ENERGY LAB NATIONAL RESEARCH CENTRE, CAIRO, EGYPT; Department of Chemical Engineering, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
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· Notons que les experts du Vidal conseillent un apport de 400 mg de magnésium aux adolescents, femmes enceintes et allaitantes20. Afin de bénéficier des bienfaits du chlorure de magnésium, les médecins conseillent de ne pas avoir recours à des posologies supérieures à 350 mg par prise.
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· Waste magnesia–chromium refractories from nonferrous smelting contain many valuable metals. High-grade metal concentrates can be obtained through gravity-flotation separation, but the tailings still contain a small amount of nonferrous metal, which prevents their direct regeneration. Thermodynamic analysis shows that magnesium
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· Cost-efficient electrolytes are important for the development of multivalent metal batteries, but expensive precursors and complex synthesis hinder progress. The authors present a cation
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· In the present work, the feasibility of separating magnesium and lithium from brines by membrane electrolysis technology and the extraction of magnesium were investigated. In addition, the advantages and potential of multistage electrolysis and membrane technology in the separation and extraction of lithium and magnesium from
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:Magnesium ChlorideMagnesium From SeawaterSeawater DesalinationSeawater Bittern a Precursor for Magnesium Chloride Separation: Discussion and Assessment of Case Studies. Abdelkader Hussein, K. Zohdy, Maha Abdelkreem.
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Separation of rare earths by split-anion extraction. Hydrometallurgy 2015, 156 , 206-214. Extraction of magnesium chloride from brines using mixed ionic extractants. Journal of Inorganic and Nuclear Chemistry 1975, 37 (1) , 191-198. Partners 1155 Sixteenth
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We compared two methods for separation of serum high-density lipoprotein: selective precipitation with sodium phosphotungstate and magnesium chloride, and ultracentrifugation in sodium chloride solution (relative density 1.063). When the cholesterol content (determined enzymically with a centrifugal
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· Separation and Purification Technology Volume 332, 20 March 2024, 125633 Impact of magnesium on the flocculation, sedimentation and consolidation of clay-rich tailings in lime-treated seawater
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· The electrolysis results of simulating brine showed that the extraction rate of magnesium in the anode liquid could reach 90.62%, the separation rate of all cations could reach 91.02%, and the consumption of chlorine could exceed 97%.
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Keywords magnesium chloride, purification, recovery, sea water bitterns, spray drying 1. Introduction Anhydrous magnesium chloride is the feed material for production of magnesium metal using fused salt electrolysis (Ref 1). Sea water bitterns is one of the main
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Separation of magnesium chloride from sea water by preferential salt separation (pss). Author(s): Khaled Zohdy, Maha Abdel Kareem, Hussein Abdel-Aal* Abstract Magnesium chloride is typically extracted from sea water on an industrial scale by precipitating it as magnesium hydroxide, then converting it to the chloride by adding
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:Magnesium ChloridePreferential Salt SeparationPSS Concept · Abstract: Magnesium chloride is typically extracted from sea water on an industrial scale by precipitating it as magnesium hydroxide, then converting it to the
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· Magnesium chloride has also been used as a cathartic and in alloys. Anhydrous MgCl 2 is the main source to magnesium metal, which is manufactured on a large scale. Hydrated MgCl 2 is the most compound available. Magnesium chloride is utilized for low-temperature deicing of highways, sidewalks and parking lots.
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· The influence of acidic condition on membrane separation performance was evaluated using seawater treated to an acidic pH of 3.0 ± 0.4 with three different acids: H 2 SO 4, HCl and oxalic acid.To achieve a pH of 3, 0.6 mL of HCl, 0.2 mL of H 2 SO 4 and 25 g of oxalic acid was added to 1 L of seawater, resulting in the concentrations of major
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Trituradora de piedra vendida por proveedores certificados, como trituradoras de mandíbula/cono/impacto/móvil, etc.
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