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    Ion Diffusion Behavior between Fracturing Water and Shale and Its Potential Influence on Production by Yinghao Shen, Zhaopeng Zhu, Peng Shi, Hongkui Ge, Zhihui Yang

    Published 2017-01-01
    “…Water imbibition, conductivity measurements, and ion identification were performed to investigate ion diffusion behavior between slick water and shale for large-scale hydraulic fracturing. …”
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  4. 404

    Influence of Humic Substances on the Sorption Interactions between Lanthanide and Actinide Ions and Clay Minerals by B. Kornilovich, G. Pshinko, L. Spasenova, I. Kovalchuk

    Published 2000-12-01
    “…Lanthanide (Eu, Nd, Gd) and actinide (Th, U) adsorption in a system consisting of fulvic acid, metal ions and clay minerals (montmorillonite, kaolinite, illite) was studied as a function of pH, metal ion concentration and fulvic acid concentration using spectrophotometric analysis and 152 Eu tracer methods. …”
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    Experimental study on the effect of ion transmission mode on the calcium leaching rate of cementitious materials by Shihao An, Chunmeng Jiang, Shuangxi Li, Chong Shi

    Published 2025-07-01
    “…Therefore, it is crucial to explore the influence of aggregates on the immersion of erosion media and the dissolution of calcium ions from concrete structures during the leaching process. …”
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    A Simple Way of Calculating the Change in the Gibbs' Free Energy of Ion Adsorption Reactions by Wu Xiaofu, Zhao Fang, Chen Mingli, Ji Zhihui, Ma Qun

    Published 2009-02-01
    “…Adsorption experiments of Zn 2+ and Cd 2+ ions from aqueous solutions onto vermiculite were conducted to test the applicability of two basic functions derived for calculating the change in the Gibbs' free energy (ΔG 0 ) and the chemical potential (Δμ) between the initial and equilibrium states in ion adsorption systems. …”
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    The interaction of metallic ions onto activated carbon surface using computational chemistry software by AL Paredes-Doig, A Pinedo-Flores, J Aylas-Orejón, D Obregón-Valencia, MR Sun Kou

    Published 2020-07-01
    “…According to these results, the adsorption of metal ions is favored in contact with an oxidized activated carbon, which has more amount of phenolic and carboxylic functional groups. …”
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    Effect of Copper Ions upon the Sorption of Amino Acids onto a Fumed Silica Surface by Nataliya M. Vlasova, Ol'ga V. Markitan

    Published 2007-02-01
    “…The sorption of some amino acids (Aa) onto a fumed silica surface in the presence of copper ions was studied over the pH range 4–8. The adsorption process was interpreted in terms of the surface complexation theory using the basic Stern model (BSM). …”
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