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   Articles with "potentiometric titration" as a keyword



Preparation and Characterization of Amphoteric Polysaccharides Derived From Chitosan and Gellan Gum

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recommendations! Published in 2024 at "Polymers for Advanced Technologies"

DOI: 10.1002/pat.70033

Abstract: Polysaccharides such as chitosan (Ch) and gellan gum (GG) were chemically modified to produce water–soluble amphoteric polyelectrolytes. These derivatives were synthesized via carboxymethylation and quaternization reactions and characterized using techniques including 1H NMR, FTIR spectroscopies,… read more here.

Keywords: chitosan gellan; gellan gum; analysis; cmch ... See more keywords

Probing the modification mechanism of and customized processing design for SBS-modified asphalts mediated by potentiometric titration

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recommendations! Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2019.117385

Abstract: Abstract Styrene-butadiene-styrene (SBS)-modified asphalt plays an integral role in asphalt pavements. To facilitate the understanding of the correlations between the physical and chemical properties of asphalt cement and SBS, a method for the direct quantitative… read more here.

Keywords: modified asphalts; potentiometric titration; sbs; sbs modified ... See more keywords

Correlated Calorimetric and Potentiometric Titration Elucidates Quantitative Lithium Cation Coordination Thermodynamics.

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recommendations! Published in 2025 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.5c08751

Abstract: Understanding the thermodynamics of interactions within the coordination environment of Li+ ions is critical for rational electrolyte design. Drawing a physical analogy to ligand-receptor binding in biological systems, in this work, we introduce a combined… read more here.

Keywords: thermodynamics; correlated calorimetric; cation; potentiometric titration ... See more keywords

Development and Validation of a Complexometric and Potentiometric Titration Method for the Quantitative Determination of Zinc Pyrithione in Shampoo

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recommendations! Published in 2021 at "Journal of Analytical Methods in Chemistry"

DOI: 10.1155/2021/6661744

Abstract: Most of the pharmaceutical and cosmetic products used for the treatment of dandruff have zinc pyrithione as an active ingredient; therefore; quantifying this component becomes necessary. The purpose of this study was the validation of… read more here.

Keywords: zinc pyrithione; pyrithione; potentiometric titration; pyrithione shampoo ... See more keywords