Results 11 to 20 of about 3,090,110 (293)
Ion Exchange Voltammetry [PDF]
, 2012 This chapter focuses on recent advances in the field of ion-exchanger-based voltammetric sensors, whose widespread use has given rise to a new electroanalytical technique named ion exchange voltammetry (IEV). The chapter starts with a brief historical overview and a short introduction to voltammetric methods of analysis, followed by the presentation of
UGO, Paolo, MORETTO, Ligia Maria
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EScienceIon exchange is a promising synthetic method for alleviating severe cation mixing in traditional layered oxide materials for lithium-ion batteries, leading to enhanced structural stability. However, the underlying mechanisms of ion exchange are still not
Jun-Chao Zheng +2 more
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Research Advances in Ion Exchange of Halide Perovskites. [PDF]
Nanomaterials (Basel)In recent years, halide perovskite materials have been extensively studied by researchers due to their excellent optoelectronic characteristics. Unlike traditional semiconductors, halide perovskites possess unique ionic crystal structures, which makes it
Du C, Chen K, Chen J, Ma D.
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Gamma Radiation Induced Degradation and Leaching Behavior of Ion Exchange Resin [PDF]
대한환경공학회지, 2022 Objectives The objectives of this study were to investigate gamma radiation induced degradation and leaching behavior of nuclide and/or organic complexing agent adsorbed ion exchange resin. Methods Cation exchange resin (IRN 77) and anion exchange resin (
Wang Kyu Choi, Seung Joo Lim
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Modification of Copper (II) Ion-exchange Properties of Freestanding Alginate Membrane by Embedding with Zeolite [PDF]
MATEC Web of Conferences, 2021 Insolubilized alginate membranes were obtained by crosslinking alginate with calcium ions, and alginate membranes embedded with zeolite in order to improve their ion exchange capacities were also successfully prepared.
Hagiri Masahide +3 more
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An innovative compound bed of EDI device with enhancing ion-exchange resins regeneration efficiency
Water Science and Technology, 2021 Electrodeionization (EDI) technology is limited by low regeneration efficiency of ion exchange resins, requirements of high-quality influent water, fouling of the ion exchange membrane and electrode, etc.
Xu Chen +6 more
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Poly(O-Toluidine)/Zirconium-based nanocomposite ion-exchangers for Water treatment and environmental remediation [PDF]
Journal of Water and Environmental Nanotechnology, 2020 A three component nanocomposite Poly(O-Toluidine) Zr(IV) based ion exchangers are synthesized by sol-gel method and characterized by Fourier transform-infrared spectra, , X-ray diffraction, scanning electron microscopy, thermo gravimetric analysis, ion ...
Jacinth Mispa Kanagaraj +3 more
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Pakistan Journal of Pharmaceutical Sciences, 2021 Ranitidine hydrochloride (RH) resinates were prepared by bath method using a highly acidic cation-exchange resin as the carrier. The drug-resinates combination pattern was characterized by DSC and X-ray diffraction. The influences of the types of the ion-
Yongjian Yang +10 more
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LITERATURE REVIEW: The Use of Cation-Exchange Resins in Natural Water Trace Metals Research. ARTICLE: Determination of Free Ion Trace Metal Concentrations in Freshwaters Using Cation-Exchange Resin Equilibrium. A Preliminary Investigation. [PDF]
, 2005 LITERATURE REVIEW: The desire to measure low metal concentrations in natural waters stems principally from the aim to understand the effects of trace metals on aquatic biota and to understand the fate of metal pollutants. Trace metals rarely exist in the
Stockdale, Anthony
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Вопросы современной педиатрии, 2015 The lecture characterizes types, cause and key aspects of the pathogenesis of poor exchange of ions of sodium, potassium, calcium, magnesium, phosphor and chlorine, their basic manifestations and methods of treatment.
P. F. Litvitsky
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