Phenanthrene decomposition in soil washing effluents using UVB activation of hydrogen peroxide and peroxydisulfate

Abstract

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

Fe2.5Co0.3Zn0.2O4/CuCr-LDH as a visible-light-responsive photocatalyst for the degradation of caffeine, bisphenol A, and simazine in pure water and real wastewater under photo-Fenton-like degradation process

“…According to their results, the presence of 2 and 10 mM of bicarbonate resulted in the complete inhibition of 4-tert-butylphenol degradation. Moreover, Tao et al (Tao et al, 2021) studied the degradation of phenantrene by using UVB activation of hydrogen peroxide.…”

Critical Functions of Soil Components for In Situ Persulfate Oxidation of Sulfamethoxazole: Inherent Fe(II) Minerals-Coordinated Nonradical Pathway

“…Thus, PS-based oxidation technology has received increasing attention for degrading organic pollutants in both laboratory research and field ISCO remediation. Heat, UV, base, and transition metals/metal oxides could activate PS to effectively produce the sulfate radical (SO 4 •– ) and the hydroxyl radical ( • OH) in soil, − which attack organic pollutants through electron transfer, hydrogen abstraction, and addition–elimination . However, heat/UV activation systems suffered from the drawbacks of successive energy input and small effective area of soil, while base/transition metals activation consumed large amounts of chemical reagents …”

Insights into the role of nanoscale zero‐valent iron in Fenton oxidation and its application in naphthalene degradation from water and slurry systems

“…Advanced oxidation processes (AOPs) have gained considerable attention recently as alternative methods to degrade the refractory organic pollutants due to the generation of reactive oxygen species (ROS) (Ateş & Argun, 2021; Cavalcanti et al, 2021; Tao et al, 2021). Among AOPs, Fenton oxidation using hydrogen peroxide (H 2 O 2 ) as the oxidant is considered one of the best options for remediation of these pollutants.…”