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  1. 481

    Static and Kinetic Studies of the Adsorption/Desorption of H and OH Ions on Alumina in Aqueous NaNO Solution by Chu Taiwei, Du Jinzhou, Tao Zuyi

    Published 1997-05-01
    “…The adsorption/desorption of H + and OH − ions under static conditions on to alumina in aqueous NaNO 3 solution was studied at 30°C by potentiometric titration and calculations undertaken using the triple layer model (TLM). …”
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  2. 482

    Adsorption and Recovery Studies of Cadmium and Lead Ions Using Biowaste Adsorbents from Aqueous Solution by Liang Feng, Enju Wang

    Published 2025-01-01
    “…The use of low-cost biowaste adsorbents for the removal of toxic metal ions from aqueous solutions offers significant environmental benefits. …”
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  3. 483
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  5. 485

    Long-lived Charge-Transfer States in 9-Aryl-Acridinium Ions; A Critical Reinvestigation by Jan W. Verhoeven, Hendrik J. van Ramesdonk, Hong Zhang, Michiel M. Groeneveld, Andrew C. Benniston, Anthony Harriman

    Published 2005-01-01
    “…In the recent literature a simple 9-aryl-acridinium ion was claimed to undergo an intramolecular, photoinduced charge shift to produce an extremely long-lived and very high energy charge-transfer state. …”
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  6. 486

    Removal of Lead(II) Ions from Aqueous Solutions Using a Modified Cellulose Adsorbent by David W. O'Connell, Colin Birkinshaw, Thomas F. O'Dwyer

    Published 2006-05-01
    “…A series of adsorption studies were carried out on a glycidyl methacrylate-modified cellulose material functionalised with imidazole (cellulose–g-GMA-imidazole) to assess its capacity towards the removal of Pb(II) ions from aqueous solution. The study sought to establish the effect of a number of parameters on the removal of Pb(II) ions from solution by the cellulose–g-GMA-imidazole. …”
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  7. 487

    Facile Synthesis of Functional Mesoporous Organosilica Nanospheres and Adsorption Properties Towards Pb(II) Ions by Liping Deng, Shichun Gu, Ruyi Wang, Yapeng He, Hairong Dong, Xue Wang

    Published 2025-01-01
    “…Moreover, the successful modification of -SH groups endowed MONs-SHs with an excellent adsorption capacity (297.12 mg g<sup>−1</sup>) for Pb<sup>2+</sup> ions in aqueous solution through ion exchange and complexation function. …”
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  8. 488
  9. 489

    1s2p RIXS Calculations for 3d Transition Metal Ions in Octahedral Symmetry by Patric Zimmermann, Myrtille O. J. Y. Hunault, Frank M. F. de Groot

    Published 2018-01-01
    “…We present a series of 1s2p resonant inelastic X-ray scattering (RIXS) calculations for 3d transition metal ions in octahedral symmetry covering each ground state between 3d0 and 3d9. …”
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  10. 490

    State-of-Charge Estimation of Lithium-Ion Battery Pack Based on Improved RBF Neural Networks by Li Zhang, Min Zheng, Dajun Du, Yihuan Li, Minrui Fei, Yuanjun Guo, Kang Li

    Published 2020-01-01
    “…Lithium-ion batteries have been widely used as energy storage systems and in electric vehicles due to their desirable balance of both energy and power densities as well as continual falling price. …”
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  11. 491
  12. 492

    The Flatworm Macrostomum lignano Is a Powerful Model Organism for Ion Channel and Stem Cell Research by Daniil Simanov, Imre Mellaart-Straver, Irina Sormacheva, Eugene Berezikov

    Published 2012-01-01
    “…Bioelectrical signals generated by ion channels play crucial roles in many cellular processes in both excitable and nonexcitable cells. …”
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  13. 493

    Luminescence of bound excitons created near sodium impurity ions in KCl:Na single crystals by K. Shunkeyev, А. Kenzhebayeva, A. Krasnikov, V. Nagirnyi, Sh Sagimbayeva, D. Sergeyev, А. Tilep, Zh Ubaev, A. Lushchik

    Published 2025-02-01
    “…The study is focused on luminescence features of bound excitons (exciton-like formations, ELFs) in KCl:Na single crystals created in the field of sodium impurity ions either directly at photoexcitation or via the recombination of electron-hole pairs. …”
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  16. 496

    Heavy Metal Ions Adsorption from Wastewater Using Activated Carbon from Orange Peel by Juan Carlos Moreno-Piraján, Liliana Giraldo

    Published 2012-01-01
    “…Activated carbon obtained from orange peel (ACOP) was synthesized and used for the removal of heavy metal ions (Cr, Cd, and Co) from aqueous solutions. Two different adsorption models were used for analyzing data. …”
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  17. 497

    Determination of Halogens by Ion Chromatography in Edible Mushrooms after Microwave-Induced Combustion for Sample Preparation by Gilberto Silva Coelho Junior, Filipe Soares Rondan, Carla Andrade Hartwig, Rafael Francisco Santos, Paola Azevedo Mello, Marcia Foster Mesko

    Published 2021-01-01
    “…In this study, the microwave-induced combustion (MIC) method was evaluated for the sample preparation of the most consumed mushroom species in Brazil (Champignon, Shiitake, and Shimeji) and further halogen determination by ion chromatography (IC). For this, sample mass, combustion aid mass, and absorbing solution (H2O and 50 mmol·L−1, 100 mmol·L−1, or 150 mmol·L−1 NH4OH) were evaluated. …”
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  18. 498
  19. 499

    SPEC Process III. Synthesis of a Macroporous Silica-Based Crown Ether-Impregnated Polymeric Composite Modified with 1-Octanol and its Adsorption Capacity for Sr(II) Ions and Some Typical Co-Existent Metal Ions by Anyun Zhang, Chunmei Chen, Zhifang Chai, Mikio Kumagai

    Published 2008-11-01
    “…The optimum concentration of HNO 3 in the adsorption of Sr(II) onto (DtBuCH18C6 + Oct)/SiO 2 -P was determined as 2.0 M. For the other ions examined with the exception of Ba(II), very weak or almost non-existent adsorption capacities were observed at all HNO 3 concentrations. …”
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  20. 500