Mesoporous phenolic resin and mesoporous carbon for the removal of S-Metolachlor and Bentazon herbicides

Otero, Rocío; Esquivel, Dolores; Ulibarri, M.A.; Romero–Salguero, Francisco J.; Voort, Pascal Van Der; Fernández, José Antonio Fernández

doi:10.1016/j.cej.2014.04.038

Cited by 38 publications

(13 citation statements)

References 47 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Similar observation was made for the adsorption of Smetolachlor on mesoporous resins. 27 3.3 Adsorption of S-metolachlor: kinetics and isotherms Interesting results can be observed as a function of the employed adsorbent. In the case of S21 and R-KC no signicant differences were observed as a function of the enantiomer proportion indicating that, for these adsorbents, the adsorption is not selective.…”

Section: Samplementioning

confidence: 99%

Study of enantioselective metolachlor adsorption by activated carbons

Gomis‐Berenguer

Laidin²,

Renoncial³

et al. 2020

RSC Adv.

View full text Add to dashboard Cite

show abstract

Section: Samplementioning

confidence: 99%

Study of enantioselective metolachlor adsorption by activated carbons

Gomis‐Berenguer

Laidin²,

Renoncial³

et al. 2020

RSC Adv.

View full text Add to dashboard Cite

show abstract

“…The surface area and the pore volume are 109.7 m 2 g −1 and 0.282 cm 3 /g, respectively. Also, the material showed type IV adsorption isotherms with hysteresis loops in the relative range of 0.4–1.0 (Figure ), indicated the presence of mesoporous structure . The presence of hysteresis loops might be accredited to the condensation of the nitrogen gas in the pores.…”

Section: Resultsmentioning

confidence: 99%

Enhanced performance of Fe‐JUL‐15 prepared by ultrasonic method through the photo‐degradation of ibuprofen

Guettaia

Boudjemaa

Bachari

et al. 2017

Env Prog and Sustain Energy

View full text Add to dashboard Cite

The present study involves the degradation of ibuprofen (IBP) anti‐inflammatory drug used in the pharmaceutical sector by photo‐catalysis, photolysis and photo‐Fenton processes. IBP degradation through these processes was investigated under UV irradiation used a catalyst based on iron incorporated in mesoporous silica framework (JUL‐15). The catalyst was characterized by XRD, BET, FTIR, diffuse reflectance UV‐Vis, SEM/EDX, and electrical conductivity. The photo‐catalytic properties of this material were evaluated via IBP degradation by varying different parameters as the pH levels, the concentration of IBP and the catalyst amount. The IBP abatement was monitored by UV‐visible spectrophotometry and HPLC. The characterization results indicated that, the material has a small particles size and a specific surface area above 109 m2 g−1. The optical band gap (∼ 1.4 eV) obtained from Kubelka‐Munk equation was well suited in the UV region. A higher degradation was observed with an initial catalyst concentration of 0.25 g/L. Moreover, the catalyst demonstrates significant photo‐degradation after 210 min under UV light (lamp's wavelength of 254 nm). © 2017 American Institute of Chemical Engineers Environ Prog, 37: 738–745, 2018

show abstract

“…Mesoporous silicas with controlled pore structures have been widely investigated due to their wide potential applications in catalysis [1,2], separations [3,4], microelectronics [5], drug-delivery systems and biomedical devices [6,7]. This is because these materials have very high surface areas that allow for binding to a great number of active sites distributed within the framework of porous materials.…”

Section: Introductionmentioning

confidence: 99%