Articles with "precipitation dissolution" as a keyword



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ADM1 based mathematical model of trace element precipitation/dissolution in anaerobic digestion processes.

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Published in 2018 at "Bioresource technology"

DOI: 10.1016/j.biortech.2018.06.099

Abstract: Due to the complex biogeochemistry of trace elements (TEs, e.g. Fe, Ni and Co) in anaerobic digestion processes, their role and fate is poorly understood. Challenging, time consuming and low detection limits of analytical procedures… read more here.

Keywords: digestion processes; model; precipitation dissolution; anaerobic digestion ... See more keywords
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On osmotic heat engines driven by thermal precipitation-dissolution of saturated aqueous solutions

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Published in 2018 at "International Journal of Thermal Sciences"

DOI: 10.1016/j.ijthermalsci.2018.07.024

Abstract: Abstract Cyclic thermal precipitation and dissolution of saturated aqueous solutions and its significance with regard to osmotic heat engines (OHEs) is discussed. Here, the thermal dependence of the solubility is harnessed by alternating thermal solute… read more here.

Keywords: precipitation dissolution; precipitation; solution; thermal precipitation ... See more keywords
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Effects of Secondary Carbonate Precipitation and Dissolution on Changjiang (Yangtze) River Chemistry and Estimates of Silicate Weathering Rates

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Published in 2023 at "Global Biogeochemical Cycles"

DOI: 10.1029/2022gb007581

Abstract: Riverine solute chemistry has long been used to infer modern weathering fluxes and processes by assuming that river‐dissolved loads are conservative mixtures of weathering products of different lithologies. Secondary carbonate precipitation and re‐dissolution are important… read more here.

Keywords: carbonate precipitation; secondary carbonate; chemistry; precipitation dissolution ... See more keywords
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Iontronic analog of synaptic plasticity: Hydrogel-based ionic diode with chemical precipitation and dissolution.

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Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.2211442120

Abstract: In this study, an aqueous nonlinear synaptic element showing plasticity behavior is developed, which is based on the chemical processes in an ionic diode. The device is simple, fully ionic, and easily configurable, requiring only… read more here.

Keywords: ionic diode; chemical precipitation; precipitation dissolution; plasticity ... See more keywords