Adsorption of Sinapine from Rapeseed Protein Production Effluent to Cation Exchange Resins

Sinapine adsorption was studied on four weak cation exchanges at pHs ranging from 2 to 8. The best adsorption rate was observed with C106 resin at pH 4 (95.25%). The adsorption kinetics followed a pseudo-second-order model while the isotherm data better fitted the Langmuir model. The ΔG°, ΔH°, and Δ...

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Bibliographic Details
Main Authors: Fatima Zahra Kdah, Arnaud Aymes, Luna Beau, Armelle Ropars, Jean-Pol Frippiat, Romain Kapel
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Separations
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Online Access:https://www.mdpi.com/2297-8739/12/1/10
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