Thermodynamic Solution Properties of a Biodegradable Chelant (L-glutamic-N,N-diacetic Acid, L-GLDA) and Its Sequestering Ability toward Cd<sup>2+</sup>

Thermodynamic Solution Properties of a Biodegradable Chelant (L-glutamic-N,N-diacetic Acid, L-GLDA) and Its Sequestering Ability toward Cd<sup>2+</sup>

The thermodynamics of the interaction of L-glutamic-N,N-diacetic acid (GLDA) with protons was studied potentiometrically at different temperatures, ionic strengths and ionic media. Four protonation constants and corresponding enthalpy changes occurred at infinite dilution together with temperature a...

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Bibliographic Details
Main Authors: Clemente Bretti, Roberto Di Pietro, Paola Cardiano, Olivia Gomez-Laserna, Anna Irto, Gabriele Lando, Concetta De Stefano
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Molecules
Subjects:
cadmium
L-glutamic-N,N-diacetic acid
sequestering ability
potentiometry
thermodynamics
pL<sub>0.5</sub>
Online Access:https://www.mdpi.com/1420-3049/26/23/7087

Internet

https://www.mdpi.com/1420-3049/26/23/7087

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