Appreciable increase in the removal rate of aromatic organic acids was achieved by electrosorption compared to open circuit adsorption.
Appreciable increase, compared to open circuit adsorption, was obtained in the removal rate of BA by electrosorption.
Kinetic data of both open circuit adsorption and electrosorption were found to obey successfully to pseudo-first-order law and rate constants were determined.
Open symbols denote adsorption, Closed symbols denote desorption.
Open keys indicate adsorption whilst closed keys indicate desorption.
b FTIR spectra of OPA after phenol adsorption Open image in new window Fig. 4 a SEM of OPA before phenol adsorption.
In another work, Karra et al. [11] performed atomistic grand canonical Monte-Carlo (GCMC) simulations to understand pore size, heat of adsorption, open metal sites, electrostatics, and ligand functionalization contributing to adsorption of CO2, CO, and N2 in MOFs: IRMOF-1, IRMOF-3, Cu-BTC, Zn2[bdc]2[dabco].
Kim, H. et al. Temperature-triggered gate opening for gas adsorption in microporous manganese formate.
By using GSH coated luminescent AuNPs as surface ligands to decorate SPIONs, not only can we successfully integrate magnetic and fluorescence properties together, but also significantly enhance the hybrid nanoparticles (HBNPs) physiological stability and minimize serum protein adsorption, opening up a new path to develop multimodality contrast agents with enhanced physiological behaviors.
The curves with closed and open symbols represent the adsorption and desorption data, respectively.
At open circuit potential (OCP), adsorption kinetic was influenced by surface passivation when passivation time was lower than 1 h, whereas, at higher passivation times, no apparent modification in the kinetic mechanisms of adsorption was observed.
