Showing 261 - 280 results of 4,117 for search '"ions"', query time: 0.07s Refine Results
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    Thermodynamics and Mechanism of the Adsorption of Heavy Metal Ions on Keratin Biomasses for Wastewater Detoxification by Salaudeen Abdulwasiu Olawale, Adrián Bonilla-Petriciolet, Didilia Ileana Mendoza-Castillo, Chibueze Charles Okafor, Lotfi Sellaoui, Michael Badawi

    Published 2022-01-01
    “…The effect of initial ion concentration, temperature, pH, contact time, and biomaterial amount on the removal of these heavy metal ions using these keratinous adsorbents was studied. …”
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    Article
  3. 263

    Adsorption of Glucagon and Insulin on an Immobilized Metal Ion Affinity Chromatography Silica Matrix by Cristiane S. Farinas, Sônia M.A. Bueno, Everson A. Miranda

    Published 2003-12-01
    “…By using immobilized metal ion affinity chromatography (IMAC), we conducted tests aimed at the purification of glucagon from complex mixtures. …”
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  4. 264

    Preparation, Characterization, and Analytical Application of Ramipril Membrane-Based Ion-Selective Electrode by Hassan Arida, Mona Ahmed, Abdallah Ali

    Published 2009-01-01
    “…The fabrication and electrochemical evaluation of two PVC membrane-based Ion-Selective electrodes responsive for ramipril drug have been proposed. …”
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    Thorium Ion Uptake by Zeolite a Synthesized from Natural Clinoptilolite Tuffs by H. Faghihian, M.G. Maragheh, M.K. Amini, A.R. Nezamzadeh

    Published 2004-11-01
    “…The dynamic adsorption of Th(IV) ions was also studied by passing the solution through a column in the presence and absence of sodium ions.…”
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  9. 269

    Ultrastable and ultra-accurate clock transitions in open-shell highly charged ions by Chunhai Lyu, Christoph H. Keitel, Zoltán Harman

    Published 2025-01-01
    “…Abstract Highly charged ions (HCIs) are less sensitive to external perturbations and are therefore attractive for the development of ultrastable clocks. …”
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    Article
  10. 270

    Adsorption Kinetic Models Applied to Nickel Ions on Hazelnut Shell Activated Carbons by M. Kobya, E. Demirbał, M.S. Öncel, S. Łencan

    Published 2002-03-01
    “…Kinetic models describing the adsorption of Ni(II) ions on to hazelnut shell active carbon (HSAC) have been compared. …”
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    Article
  11. 271

    Effects of Ion-Releasing Tooth-Coating Material on Demineralization of Bovine Tooth Enamel by Koji Kawasaki, Masaki Kambara

    Published 2014-01-01
    “…Further, plane-scanning by EPMA analysis in the S-PRG filler group showed no changes in Ca ion distribution, and F ions showed peak levels on the surface of enamel specimens. …”
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    Comparative Removal of Cr(VI) and F− Ions from Water by Freezing Technology by Fekadu Melak, Tsegaye Girma Asere

    Published 2022-01-01
    “…Trace element ions, such as Cr(VI) and F−, are of particular interest due to their environmental impact. …”
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    Fault diagnosis technology overview for lithium‐ion battery energy storage station by Bin Li, Peiyu Chen, Guanzheng Li, Chao Li, Kaidi Zeng, Bin Liu, Xuebin Li, Qidi Huo, Kui Jiao, Chengshan Wang

    Published 2024-12-01
    “…Abstract With an increasing number of lithium‐ion battery (LIB) energy storage station being built globally, safety accidents occur frequently. …”
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    Comparative Study of the Competitive Adsorption of Mg, Ca and Sr Ions onto Resins by Xiaolei Gao, Yaoqiang Hu, Tan Guo, Xiushen Ye, Quan Li, Min Guo, Haining Liu, Zhijian Wu

    Published 2013-02-01
    “…Existing studies on the adsorption of alkaline earth metal ions have mainly focused on the adsorption of one alkaline earth metal ion. …”
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    An Ion Adsorption Model Related to the Change in the Standard Chemical Potential of Adsorption Reactions by Xiaofu Wu

    Published 2011-08-01
    “…A simple model is proposed for the prediction of equilibrium ion adsorption in liquid/solid systems. The establishment of the model was based on the assumption that the change in the standard chemical potential of the adsorption system should be zero if ion adsorption taking place spontaneously at a constant temperature is purely a thermodynamic process in which, driven by the electrochemical potentials, the ions move between liquid and solid phases without changing their chemical nature. …”
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