Surface Fe(III)/Fe(II) cycle promoted the degradation of atrazine by peroxymonosulfate activation in the presence of hydroxylamine
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2019.117782
Abstract: Abstract In this study, we demonstrated that Fe3O4/PMS system in the presence of hydroxylamine (HA) was significantly efficient for atrazine degradation under the near-neutral pH (5.0–6.8) (without buffer). The degradation rate constant of atrazine in… read more here.
Keywords: degradation; atrazine; fe3o4 pms; pms system ... See more keywords
Co/Al2O3-EPM as peroxymonosulfate activator for sulfamethoxazole removal: Performance, biotoxicity, degradation pathways and mechanism
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.01.035
Abstract: Abstract Co/Al2O3-EPM (i.e., prepared by electroless plating method) is a new potential catalyst with high catalytic capacity and stability, which has not been used for peroxymonosulfate (PMS) activation. In this study, the sulfamethoxazole (SMX) in… read more here.
Keywords: pms; epm pms; removal; pms system ... See more keywords
Inactivation of fungi from four typical genera in groundwater using PMS/Cl− system: Efficacy, kinetics and mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.09.195
Abstract: Abstract Fungal contamination of drinking water has become a major water quality concern in recent years and as a result, various disinfection methods have been explored. A promising, but relatively unexplored disinfection approach, is the… read more here.
Keywords: pms system; four genera; system; inactivation ... See more keywords
Efficient degradation of atrazine by CoMgAl layered double oxides catalyzed peroxymonosulfate: Optimization, degradation pathways and mechanism
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.03.127
Abstract: Abstract Ternary CoMgAl-LDOs were synthesized by co-precipitation and employed in the activation of peroxymonosulfate (PMS) for atrazine (ATZ) removal. A series of catalysts with different Co: Mg: Al ratios were obtained and characterized by XRD,… read more here.
Keywords: ldo pms; pms; co1mg2al1 ldo; degradation ... See more keywords
Degradation of bisphenol A in aqueous environment using peroxymonosulfate activated with carbonate: Performance, possible pathway, and mechanism
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2021.105419
Abstract: Abstract In the current study, bisphenol A (BPA) removal in water environment by carbonate-activated peroxymonosulfate (CO32-/PMS) oxidation process is reported for the first time. The CO32-/PMS system showed excellent catalytic activity by degrading 100% BPA… read more here.
Keywords: degradation; co32 pms; environment; pms system ... See more keywords
α-MnO2/Palygorskite composite as an effective catalyst for heterogeneous activation of peroxymonosulfate (PMS) for the degradation of Rhodamine B
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.115877
Abstract: Abstract The discharging of Rhodamine B (RhB) from wastewater has caused huge environment pollution. Peroxymonosulfate (PMS) oxidation is an effective way to remove it from wastewater. However, finding an environmentally friendly metal to activate PMS… read more here.
Keywords: mno2; pms; mno2 pal; degradation ... See more keywords
Application of a novel definitive screening design to in situ chemical oxidation of acid orange-II dye by a Co2+/PMS system
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c7ra13446k
Abstract: In this work, a novel definitive screening design (DSD) was initially used to investigate the in situ chemical oxidation of acid orange-II (AO II) dye using a homogeneous cobalt-catalyzed peroxymonosulfate (Co2+/PMS) system. Experiments were performed… read more here.
Keywords: oxidation; co2 pms; co2; pms system ... See more keywords
Embedding Co in perovskite MoO3 for superior catalytic oxidation of refractory organic pollutants with peroxymonosulfate.
Sign Up to like & getrecommendations! Published in 2022 at "Chemosphere"
DOI: 10.2139/ssrn.4220099
Abstract: A cobalt (Co)-doped perovskite molybdenum trioxide (α-MoO3) catalyst (Co-MO) was synthesized by a facile pyrolysis strategy and used for degrading various organic contaminants via peroxymonosulfate (PMS) activation. The doped Co was inserted in the inter… read more here.
Keywords: moo3; refractory organic; pms; organic pollutants ... See more keywords