Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Dariush Shahidi"'
Publikováno v:
Journal of Hazardous Materials. 298:338-350
The catalytic activity and selectivity of montmorillonite exchanged with Na+, Fe2+, Co2+, Ni2+ and Cu2+ cations were comparatively investigated in the ozonation of sulfamethoxazole (SMX). Chlorobenzene, benzoic acid, 4-nitrobenzoic acid, 3-hydroxyben
Publikováno v:
Journal of Environmental Chemical Engineering. 2:20-30
Oxalic acid ozonation in water at room temperature produced decomposition yields of 50–100% in the presence of Na+, Fe2+, Fe3+, Co2+, Ni2+ and Cu2+ ion-exchanged montmorillonite as catalysts. Among these, Co(II)Mt and Fe(II)Mt displayed the highest
Autor:
René Roy, Tahar Sehili, Tze Chieh Shiao, Safa Larouk, Nacira Chergui, Dariush Shahidi, Abdelkrim Azzouz, Rachida Ouargli, Leanne Olhund
Publikováno v:
Chemosphere. 168
Hematite-SBA-16 mixture (HS) exhibited high catalytic activity in Orange-G (OG) ozonation in water. Total OG discoloration was achieved in half the time required with hematite or SBA-16 alone, all UV–Vis bands disappeared in less than 2 min. Liquid
Publikováno v:
Chemical Physics. 369:59-65
A new correlation equation for the low-density viscosity collision integrals of nitrogen trifluoride (NF 3 ) was developed. The correlation equation spans the temperature range of Hurly’s data [J.J. Hurly, Int. J. Thermophys. 25 (2004) 625]. The ac
Publikováno v:
ChemInform. 46
This review is devoted to oxidative water treatments, with emphasis on catalytic ozonation. The approach tackled herein resides in exposing a wide variety of oxidative treatments attempts as a basis for summarizing the main findings that allow envisa