Buffering function: a general approach for buffer behav

dc.contributor.authorOliveira, André Fernando de
dc.date.accessioned2026-09-02T17:44:07Z
dc.date.issued2020
dc.description.abstractBuffering systems are widely used in all areas of science that involve the use of aqueous solutions, such as pharmaceutical, environmental, and analytical chemistry. However, there are several approaches and parameters that can be employed to try to explain buffering behavior, such as the Van Slyke buffer value, Kolthoff’s buffer capacity, acidity, alkalinity, and others but they are unable to provide a global explanation of it. In this paper, we propose the Buffering Function, which is a fundamental equation that enables explanation of all types of buffering behavior and existing parameters, without using of the Henderson-Hasselbalch approach.pt-BR
dc.description.abstractSistemas tampão são amplamente usados em diversas áreas da ciência que envolvem soluções aquosas, tais como química farmacêutica, ambiental e analítica. Entretanto, há várias propostas e parâmetros que tentam explicar o comportamento tampão, tais como poder tamponante de Van Slyke, capacidade tamponante de Kolthoff, acidez, alcalinidade e outros, mas todos são incapazes de apresentar uma explicação global para esse comportamento. Neste artigo, propomos a Função Tamponante, que é uma equação fundamental que permite explicar todos os tipos comportamento tampão e os parâmetros já proposto, sem usar a Equação de Henderson-Hasselbach.en
dc.identifier.citationOLIVEIRA, André Fernando de. Buffering function: a general approach for buffer behav. The Journal of Engineering and Exact Sciences, Viçosa, v. 6, n. 3, p. 387–396, 2020.
dc.identifier.doi10.18540/jcecvl6iss3 pp0 387 -0396
dc.identifier.issn2527-1075
dc.identifier.urihttps://locus.ufv.br/handle/123456789/35763
dc.language.isoeng
dc.publisherThe Journal of Engineering and Exact Sciences
dc.relation.ispartofseriesv. 6 ; n. 3
dc.rightsCreative Commons Attribution License
dc.subjectVan Slyke buffer valueen
dc.subjectKolthoff buffer capacityen
dc.subjectBuffer strengthen
dc.subjectFraction of equilibriumen
dc.subjectPoder Tamponante de Van Slykept-BR
dc.subjectCapacidade Tamponante de Kolthoffpt-BR
dc.subjectForça do tampãopt-BR
dc.subjectFração de equilíbriopt-BR
dc.titleBuffering function: a general approach for buffer behaven
dc.typeArtigo

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