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Showing 1 to 12 of 12 for “"FeCl2"”.
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Low Temperature Phase Relations in the System H2O-NaCl-FeCl2
… phase behavior of the system H2O-NaCl-FeCl2 was examined using synthetic fluid inclusions. Experiments were conducted along the 5 wt% NaCl (relative to the total solution) pseudobinary, with FeCl2 concentrations varying from 2 to 33 wt%, and along the pseudobinary defined by mixing …
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Lithium Potentiate the FeCl2 Induced Free Radical Injury in Primary Mouse Cortical Cell Culture
"리튬은 원자번호 3번의 단순한 경금속으로 정신과 영역에서 가장 먼저 도입된 약물로 조울증 및 반복적 우울증의 급성기 치료 및 유지기의 재발 방지를 위해 가장 많이 쓰이는 약물이다. 이러한 리튬의 기분 안정에 대한 연구들 뿐만 아니라 신경 세포 보호에 대한 연구들이 늘어나고 있다. 하지만 리튬이 신경 세포사의 형태에 따라 특이적으로 작용하여 세포 자멸사(apoptosis)는 억제하지만 괴사(necrosis)를 더 증강 시킨다는 연구가 보고 되고 있다. 본 연구에서는 리튬이 세포 자멸사(apoptosis)는 억제하지만 …
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Kinetics of Hydrogen Sulfide Oxidation in Sanitary Sewer Systems
… need to evaluate different technologies such as FeCl2, H2O2 and O2 addition as odor and corrosion control alternatives to determine required dosages and detention times. The goal of this research is to study the kinetics of H2S removal using the techniques commonly employed in sanitary sewer …
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An Organometallic Approach to Iron Triazacyclononane Coordination Complexes
… -SCH2CH2N(Me)CH2CH 2N(Me)CH2CH2S- and (Me 3TACN)FeCl2 gives [Ni(N2S2)FeCl(Me3TACN)](BPh 4), a complex with a bis(thiolate) bridge between nickel and iron. The reactivity of this complex with CN- and CO was explored.
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Hydrogenase Models and Studies Based on Iron Carbonyl Chelate Complexes
… starting from the CO-free iron sources of FeCl2 or iron powder. Such routes utilize oxidative carbonylation, reductive carbonylation, or comproportionation. The routes readily allow isotopic-labeling of model complexes with 57Fe for study by specialized techniques, e.g. Mossbauer or NRVS, …
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Modeling and Characterization of Rate Phenomena in Complex Electrochemical Systems: Sodium-Metal Chloride Batteries and Ni/SiC Co-Deposition
… batteries, it is desirable to maintain low FeCl2 solubility to minimize redistribution of active material in the cell. However, the iron chloride is sparingly soluble, and with increased cycling, it does redistribute. None of the previous models can predict this movement of the metal that …
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Mechanistic Investigations Into The Thermal C-C Bond Forming Cyclization Of Metal Pyridine-Enamide Complexes And The Synthesis And Reactivity Of Cationic And Neutral Iron(Iv) Alkylidene Complexes
… via a salt metathesis approach by treating FeCl2(PMe3)2 with two equivalents of (2-lithiobenzyl)diphenyl- and (2-lithiobenzyl)dicyclohexylphosphine reagents. For the phenyl derivative, a 6-coordinate diamagnetic complex containing two chelating phosphine ligands and two trimethylphosphine …
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Synthesis of Heteroleptic Redox-active and Spin-crossover Complexes
… been realized from the use of mononuclear [(Qsal)FeCl2(CH3OH)] and [(Qsal)Co(OAc)]+OAc- species, respectively. The redox-active ligand (RAL) component is an arylazo ligand like 10-(8-quinolylazo)-9-phenanthrol (Qapl) or 1-(2-Pyridylazo)-2-phenanthrol (Papl), which possess a low-lying π* MO that …
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An Approach Towards Sustainable Synthesis of MXene and High-Performance Cementitious Composites
… chemical method using iron chloride (FeCl2) as an etchant, which plays a dual role in etching and intercalating, leading to the production of high-quality Fe intercalated MXene flakes. Through detailed analysis, we evaluate the crystallinity, chemical composition, surface morphology, …
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Tripodal Inorganic 2-Pyridyl-phosphine Ligands and Unsymmetrical Analogues: Towards New Applications in Catalysis
… study are the iron(II) complexes [{P(6-Me-2-py)3}FeCl2] and [{P(6-Me-2-py)3}FeCl(OTf)]. In-situ reduction of the iron complex [{P(6-Me-2-py)3}FeCl(OTf)] potentially results in the formation of Fe0 species, which are active in hydrogenation reactions of minimally functionalised alkenes.
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The Nature of Fluids in Hydrothermal Copper and Molybdenum Ore Deposits - An experimental and analytical study
… vapor and brine in aqueous NaCl-S ± KCl ± FeCl2-rich fluids was investigated by means of hydrothermal experiments in rapid quench autoclaves at 600-800°C, 70-130 MPa and at both oxidizing and reducing fO2, covering all geologically relevant conditions. Resulting partition coefficients …
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Thermodynamische und kinetische Untersuchungen zur Korrosion von Fe, Ni und Cr, sowie ausgewählten Legierungen bei Gegenwart eines geschmolzenen KCl - ZnCl 2-Eutektikums
… is attributed to the high solubility of FeCl2 in the 50 mol.% ZnCl2 - 50 mol.% KCl melt, which was demonstrated by a newly developed phase diagram. The addition of HCl to the reaction gas generally yields an increased formation of iron chloride and a further acceleration of the corrosion …