Related Experiment Video
Updated: Aug 16, 2026

Removal of Arsenic Using a Cationic Polymer Gel Impregnated with Iron Hydroxide
Published on: June 28, 2019
Bilirubin removal from albumin-containing solution by adsorption on polymer resin
M C Annesini1, L Di Paola, L Marrelli
1Department of Chemical Engineering, University of Rome La Sapienza, Rome, Italy. annesini@uniroma1.it
Abstract:
Adsorption equilibrium of bilirubin onto polymeric resins is studied. Solutions containing albumin are used in order to simulate the behavior of systems for removal of albumin-bound substances from blood, serum or dialysis fluids. The effect of albumin pre-loading on the resin is also analysed. Results are explained by a chemically based model that accounts for binding reaction between albumin and bilirubin in the liquid phase. Thermodynamic equilibria and physical models are essential tools for designing adsorption columns aimed at detoxification treatments.
Related Concept Videos
Extracorporeal Removal of Drugs: Hemoperfusion and Hemofiltration
Affinity Chromatography
Drug Distribution: Plasma Protein Binding
Immunoprecipitation
Chromatin Immunoprecipitation
Chromatin immunoprecipitation, also known as ChIP, is used to study protein-DNA or...
Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy
Jaundice
