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  1. 741
  2. 742

    Highly Selective Hg (II) Ion Detection Based on Linear Blue-Shift of the Maximum Absorption Wavelength of Silver Nanoparticles by Li Ping Wu, Hua Wen Zhao, Zhu Hong Qin, Xian Ying Zhao, Wen Dan Pu

    Published 2012-01-01
    “…A new method of detecting Hg (II) ion with silver nanoparticles (AgNPs) is developed in this contribution. …”
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  3. 743

    Recyclable Xanthan/TiO2 Composite Cryogels towards the Photodegradation of Cr(VI) Ions and Methylene Blue Dye by Paulo V. O. Toledo, Leandro R. Marques, Denise F. S. Petri

    Published 2019-01-01
    “…XG/TiO2 10% cryogels presented SD of (61±2) gwater/gcryogel, long-term stability in water, and outstanding photocatalytic properties in the presence of Cr(VI) ions and methylene blue (MB). The photocatalytic processes for the reduction of Cr(VI) to Cr(III) and for the photobleaching of MB fitted the first-order kinetic model, yielding rate constants of 0.019 varying min-1 and 0.0096 min-1, respectively. …”
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  4. 744
  5. 745

    Removal of copper (II) ions from aqueous solution using acid- and alkali-treated carbonized mangosteen peel as adsorbent by Anee Sweatha, Krishnan Soundarajan

    Published 2025-01-01
    “…Optimal conditions of 300 rpm agitation, initial metal-ion concentration 150 mg/L, 100 mg adsorbent dosage, pH 2 for H2SO4 treatment, 60 min contact time for maximum copper (II) ion uptake. …”
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  6. 746

    Analysis of Changes in Flavor Substances of Tomato Fruits in Different Ripening Stages by Headspace-Gas Chromatography-Ion Mobility Spectrometry by FU Xiaohui, SHI Lu, SUN Qingzhen, DONG Xiaoxing, PIAO Fengzhi, DU Nanshan

    Published 2025-01-01
    “…High performance liquid chromatography (HPLC) and headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS) were employed to analyze the changes in volatile metabolites in wild-type Ailsa Craig tomato fruits in four ripening stages (mature green, breaker, light ripe and red ripe) at the metabolic and transcriptional levels. …”
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  7. 747

    Optimization and Kinetics of Nickel Ion Adsorption from Electroplating Effluent onto Activated Carbon Prepared from Egg Shell by S. Anuradha Jabasingh, C. Valli Nachiyar

    Published 2010-02-01
    “…This study was aimed at investigating the kinetic modelling of the treatment of nickel(II) ions in electroplating effluent by an activated carbon prepared from Anas platyrhyncha egg shell. …”
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  8. 748
  9. 749

    Chloride Ion Removal from the Wet Flue Gas Desulfurization and Denitrification Wastewater Using Friedel’s Salt Precipitation Method by Ping Fang, Zi-jun Tang, Xiong-bo Chen, Jian-hang Huang, Zhi-xiong Tang, Chao-ping Cen

    Published 2018-01-01
    “…The desulfurization and denitrification wastewater (DDW) from the wet flue gas treatment project is difficult to be treated and recycled because of high chloride ion (Cl−) concentration. Cl− can cause equipment and piping corrosion. …”
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  10. 750
  11. 751
  12. 752

    Immobilization of Lead and Nickel Ions from Polluted Yam Peels Biomass Using Cement-Based Solidification/Stabilization Technique by Ángel Villabona-Ortiz, Candelaria Tejada-Tovar, Ángel Gonzalez-Delgado, Adriana Herrera-Barros, Gina Cantillo-Arroyo

    Published 2019-01-01
    “…The highest desorption yields were found in 52.47 and 74.84% for nickel and lead ions. The concrete bricks exhibited compression resistance above 5 MPa and all the leachate reported concentrations below the environmental limit. …”
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  13. 753

    Fe3O4/Reduced Graphene Oxide Nanocomposite: Synthesis and Its Application for Toxic Metal Ion Removal by Nguyen Thi Vuong Hoan, Nguyen Thi Anh Thu, Hoang Van Duc, Nguyen Duc Cuong, Dinh Quang Khieu, Vien Vo

    Published 2016-01-01
    “…Fe3O4/rGO exhibits excellent heavy metal ions adsorption indicating that it is a potential adsorbent for water sources contaminated by heavy metals.…”
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  14. 754

    Genetic diversity of wild barley (<i>Hordeum spontaneum</i> K. Koch) in the context of resistance to toxic aluminum ions by O. V. Yakovleva

    Published 2023-04-01
    “…The identified genotypes with a high level of resistance to ion stress can be used as a valuable source of genetic material to improve existing cultivars and develop new ones by introgression of foreign resistance genes.…”
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  15. 755

    A New Schiff Base Organically Modified Silica Aerogel-Like Material for Metal Ion Adsorption with Ni Selectivity by João P. Vareda, Paulo D. Matos, Artur J. M. Valente, Luisa Durães

    Published 2022-01-01
    “…A novel adsorbent, a Schiff base organically modified silica (ORMOSIL) aerogel, was prepared, for selective nickel removal from wastewater with other metal ions, by including a salen ionophore in the silica-based network. …”
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  16. 756

    INFLUENCE OF COLLOID-CHEMICAL STATE OF HEAVY METALS IONS ON MORPHOLOGY AND PHASE COMPOSITION OF THEIR OXIDE CONFIGURATIONS (COMPOUND Al3+) by A. S. Panasugin, S. L. Rimoshevskij, D. P. Mihalap

    Published 2005-08-01
    “…The influence of colloid-chemical state of ions of heavy metals on morphology and phase composition of their oxide modes (compound Al3+) is shown.…”
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  17. 757

    Reactions of o,o′-Dihydroxy Azo Dyes with the Third Group M(III) Ions: A Spectroscopic and Electrochemical Study by Solomiya Pysarevska, Liliya Dubenska, Ivan Spanik, Jaroslav Kovalyshyn, Sofia Tvorynska

    Published 2013-01-01
    “…The reactions of some metal ions of the third group (M(III)) with azo dyes were studied. …”
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  18. 758

    Investigation of the Suitability of the DTV Method for the Online SoH Estimation of NMC Lithium-Ion Cells in Battery Management Systems by Jan Neunzling, Philipp Hainke, Hanno Winter, David Henriques, Matthias Fleckenstein, Torsten Markus

    Published 2025-01-01
    “…Investigating the temperature behavior of lithium-ion battery cells has become an important part of today’s research and development. …”
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  19. 759

    Starch Nanomaterial as an Effective Biosorbent for the Removal of Toxic Pb (II) Ions from Aqueous Solution: Kinetics and Isotherm Study by Bilal Bhat, Laxmi Dubey, Harendra Sharma

    Published 2024-08-01
    “…The prepared potato starch nanomaterial was used for the removal of Pb2+ ions from aqueous solution by adsorption process. …”
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  20. 760

    Determination of Heavy Metal Ions and Organic Pollutants in Water Samples Using Ionic Liquids and Ionic Liquid-Modified Sorbents by Minglei Tian, Luwei Fang, Xuemin Yan, Wei Xiao, Kyung Ho Row

    Published 2019-01-01
    “…In recent decades, there has been considerable research on developing analytical methods of heavy metal ions and organic pollutants from water. Ionic liquids, as the environment-friendly solvents, have been applied in the analytical process owing to their unique physicochemical properties. …”
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