Results 31 to 40 of about 16,892 (185)
Effect of high-energy ball milling in the structural and textural properties of kaolinite
Cerâmica, 2014 Through the process of high-energy ball milling it is possible to obtain solid materials with higher surface area and different particle sizes. These characteristics are very important for some application such as adsorption.
E. C. Leonel +4 more
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Effect of ultrasound on the dispersion of kaolinite and sepiolite suspensions with and without sodium silicate [PDF]
Journal of Particle Science and Technology, 2020 In this study, the effect of the ultrasound process on the dispersion of kaolinite and sepiolite suspensions in the absence and presence of sodium silicate was investigated.
Kiraz Esmeli, Alper Ozkan
doaj +1 more source
Journal of Applied Polymer Science, EarlyView.Maximizing the reinforcement potential of natural siliceous earth as a sustainable alternative to commercial silica for the rubber and tire industry, from the perspectives of mechano‐chemical modification, dispersion, and impacts on the mechanical and nonlinear dynamic behavior of SSBR composites.
Onny Aulia Rachman +2 more
wiley +1 more source
Quantification of rheological parameters in deep‐sea mining plumes
Deep Underground Science and Engineering, EarlyView.This study explores the variations in rheological properties observed during the propagation of deep‐sea mining plumes, utilizing rheological test data obtained from kaolin clay plumes. Subsequently, taking into account the differences in sediment properties, the effects of clay content and clay mineral composition on the rheological parameters of ...
Xiaolei Liu +3 more
wiley +1 more source
Intensity of African Humid Periods Estimated from Saharan Dust Fluxes. [PDF]
PLoS ONE, 2017 North Africa experienced dramatic changes in hydrology and vegetation during the late Quaternary driven by insolation-induced shifts of the tropical rain belt and further modulated by millennial-scale droughts and vegetation-climate feedbacks. While most
Werner Ehrmann +3 more
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Deep Underground Science and Engineering, EarlyView.A novel cavity contraction solution and multilayer shaft wall model were developed to analyze deep shaft stability, considering rock viscosity, support structures, and water pressure, with successful validation through a Hulusu Coal Mine case study.
Bin Chen +5 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang +5 more
wiley +1 more source
International Journal of Coal Science & TechnologyDue to the limitations of widely used energy spectrum and spectral analyses for the determination of trace elements in coal, the modes of occurrence of Li still remains unclear.
Huidi Hao +3 more
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Comparison of microscopic adsorption characteristics of Zn(II), Pb(II), and Cu(II) on kaolinite
Scientific Reports, 2022 In this research, kaolinite was used to investigate the comparative adsorption of copper, lead, and zinc ions through batch control experiments and first principles calculations.
Li Tian +4 more
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Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs
Deep Underground Science and Engineering, EarlyView.A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao +5 more
wiley +1 more source