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  1. 641

    A Comparative Study of the Adsorption Efficiency of the Newly Synthetic Nano Iron Oxide and Commercial Activated Charcoal Towards the Removal of the Nickel(II) Ions by G. Kanthimathi, P. Kotteeswaran, P. Thillai Arasu, P. Govindaraj, M. Kottaisamy

    Published 2012-01-01
    “…Batch adsorption experiments were carried out to study the sorption behaviour of SNIO and commercial activated charcoal (CAC) towards Ni(II) ions as a function of initial concentration of the adsorbate, adsorbent dosage, contact time and pH. …”
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    Article
  2. 642

    Characterization of Heavy Metal Ions Removal from Water by Improved Cuttlebone Powder with Magnetic Fe3O4 Nanoparticle as a Bioadsorbent by Aida Didaran, Mahnaz Sadat Sadeghi, Parisa Nejatkhah Manavi, Mohammad Rabbani

    Published 2025-02-01
    “…The results reveal that the highest absorption values for Ni (II), Cu (II), and Fe (II) ions are observed at pH 8, while Pb (II) ions exhibit the highest absorption at pH 4. …”
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  3. 643

    Preconcentration of Trace Amounts of Pb(II) Ions without Any Chelating Agent by Using Magnetic Iron Oxide Nanoparticles prior to ETAAS Determination by S. Z. Mohammadi, T. Shamspur, M. A. Karimi, E. Naroui

    Published 2012-01-01
    “…The relative standard deviation of seven replicate measurements of 0.05 ng mL−1 of Pb(II) ions was 3.8%. Finally, the method was successfully applied to extraction and determination of lead ions in the water and standard samples.…”
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  4. 644

    A Novel Gel Polymer Electrolyte by Thiol-Ene Click Reaction Derived from CO2-Based Polycarbonate for Lithium-Ion Batteries by Wenhan Luo, Kuirong Deng, Shuanjin Wang, Shan Ren, Dongmei Han, Yufei Wang, Min Xiao, Yuezhong Meng

    Published 2020-01-01
    “…This work provides an interesting molecular design for polycarbonate application in gel electrolyte lithium-ion batteries.…”
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  12. 652

    Lumbosacral Plexopathy After Carbon-ion Radiation Therapy for Postoperative Pelvic Recurrence of Rectal Cancer: Subanalysis of a Prospective Observational Study (GUNMA 0801) by Takuya Kumazawa, MD, PhD, Shintaro Shiba, MD, PhD, Yuhei Miyasaka, MD, PhD, Masahiko Okamoto, MD, PhD, Daijiro Kobayashi, MD, PhD, Tatsuya Ohno, MD, PhD

    Published 2025-03-01
    “…Purpose: Data are lacking on the risk factors for radiation-induced lumbosacral plexopathy (RILSP) after carbon-ion radiation therapy (CIRT) for pelvic tumors, such as postoperative recurrence of rectal cancer. …”
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  13. 653

    Cloud Point Extraction and Determination of Silver Ion in Real Sample using Bis((1H-benzo[d ]imidazol-2yl)methyl)sulfane by Farshid Ahmadi, Khodabakhsh Niknam, Ebrahim Niknam, Saeid Delavari, Azadeh Khanmohammadi

    Published 2011-01-01
    “…Detection limits (3SDb/m) of 1.7 along with enrichment factor of 39 for silver ion was achieved. The high efficiency of cloud point extraction to carry out the determination of analytes in complex matrices was demonstrated. …”
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  14. 654
  15. 655

    Effects of Reinforcing Fiber and Microsilica on the Mechanical and Chloride Ion Penetration Properties of Latex-Modified Fiber-Reinforced Rapid-Set Cement Concrete for Pavement Repair by Woong Kim, Jong-Chan Jeon, Byung-Hwan An, Joo-Ha Lee, Hae-Do Kim, Chan-Gi Park

    Published 2018-01-01
    “…From the compressive and flexural strength tests with microsilica substitution, the 4-hour curing strength decreased as the microsilica substitution ratio increased. From the chloride ion penetration test, as the microsilica substitution ratio increased, chloride ion penetration decreased. …”
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  16. 656
  17. 657

    Highly Sensitive Non-Dispersive Infrared Gas Sensor with Innovative Application for Monitoring Carbon Dioxide Emissions from Lithium-Ion Battery Thermal Runaway by Liang Luo, Jianwei Chen, Aisn Gioronara Hui, Rongzhen Liu, Yao Zhou, Haitong Liang, Ziyuan Wang, Haosu Luo, Fei Fang

    Published 2024-12-01
    “…The safety of power batteries in the automotive industry is of paramount importance and cannot be emphasized enough. As lithium-ion battery technology continues to evolve, the energy density of these batteries increases, thereby amplifying the potential risks linked to battery failures. …”
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  18. 658

    Traveling wave solutions of a hybrid KdV-Burgers equation with arbitrary real coefficients in relation with beam-permeated multi-ion plasma fluids by Kuldeep Singh, Steffy Sara Varghese, Ioannis Kourakis

    Published 2025-02-01
    “…For a positive dispersion coefficient b (value), which is the general case in beam-free electron-ion plasma, this PDE possesses analytical solutions representing “shock”-shaped traveling waves with a characteristic kink (or anti-kink) soliton-like profile, for negative (or positive, respectively) values of the nonlinearity coefficient (a). …”
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  19. 659

    Analysis of Adsorption, Ion Exchange, Thermodynamic Behaviour of Some Organic Cations on Dowex 50WX4-50/H+ Cation Exchanger in Aqueous Solutions by Ehteram A. Noor, Fatma M. Al-Solmi

    Published 2011-01-01
    “…Main adsorption behaviour was ion exchange between hydrogen ions and the organic cations as indicated from the linear relation between the initial concentration of the organic cations and the released hydrogen ions. …”
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