Results 21 to 30 of about 292,850 (308)

Factors affecting nitrate distribution in shallow groundwater under a beef farm in South Eastern Ireland [PDF]

open access: yes, 2009
peer-reviewedGroundwater contamination was characterised using a methodology which combines shallow groundwater geochemistry data from 17 piezometers over a 2 yr period in a statistical framework and hydrogeological techniques.
Fenton, Owen   +4 more
core   +1 more source

Treatment of swine wastewater using the Fenton process with ultrasound and recycled iron

open access: yesRevista Ambiente & Água, 2020
Pork production involves the generation of wastewater containing a high pollutant load. Although the biological systems show satisfactory efficiency for the treatment of these effluents, they demand an elevated area for installation and high production ...
Jair Juarez João   +3 more
doaj   +1 more source

Comparison of Five Advanced Oxidation Processes for Degradation of Pesticide in Aqueous Solution

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2018
The study compared the technical efficiency and economic cost of five advanced oxidation processes (Fenton, UV photo-Fenton, solar photo-Fenton, UV/TiO2/H2O2 and FeGAC/H2O2) for degradation of the pesticides chlorpyrifos cypermethrin and chlorothalonil ...
Augustine Chioma Affam   +2 more
doaj   +1 more source

Solar homogeneous catalysis to the removal of organic matter from slaughterhouse effluents undergone to a prior biological process

open access: yesWater Science and Technology, 2021
This study shows the effectiveness of the wastewater treatment from a municipal slaughterhouse that has undergone a previous biological treatment applying a sequence of stages, reaching a 75% of elimination of the chemical oxygen demand (COD) using ...
J. A. Hurtado   +2 more
doaj   +1 more source

A supramolecular radical cation: folding-enhanced electrostatic effect for promoting radical-mediated oxidation. [PDF]

open access: yes, 2018
We report a supramolecular strategy to promote radical-mediated Fenton oxidation by the rational design of a folded host-guest complex based on cucurbit[8]uril (CB[8]). In the supramolecular complex between CB[8] and a derivative of 1,4-diketopyrrolo[3,4-
Jiao, Yang   +7 more
core   +2 more sources

Degradation Efficiency of Ultra-High-Concentration Polyvinyl Alcohol Organic Waste Liquid by Fenton-UV Irradiation

open access: yesHe huaxue yu fangshe huaxue, 2021
Fenton-ultraviolet irradiation(Fenton-UV) combined process was used to treat ultra-high-concentration polyvinyl alcohol(PVA) organic waste liquid of nuclear power plants, and the changes of PVA conversion rate, average molecular weight, solution ...
LIU Xia-jie;LIU Feng;ZHAN Jie;LI Jia-wen;HE Ye;LIN Peng
doaj  

The Metal Catalyst Influences the Kinetics and Mechanisms of MS2 Inactivation in Fenton-like Systems

open access: yesCHIMIA, 2020
Human enteric viruses are frequent microbial contaminants of surface water and groundwater. Waterborne viruses can be effectively inactivated by oxidants, such as those generated in Fenton-like systems.
Jessica I. Nieto-Juarez, Tamar Kohn
doaj   +1 more source

Aplikasi Metode Advance Oxidation Process (AOP) Fenton pada Pengolahan Limbah Cair Pabrik Kelapa Sawit

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2016
Penelitian ini bertujuan untuk mengetahui kemampuan proses Fenton dalam menurunkan kadar chemical oxygen demand (COD) dan kadar total suspended solid (TSS) dari limbah cair pabrik kelapa sawit (PKS) dan menentukan kondisi optimum dari parameter yang ...
Ruka Yulia   +3 more
doaj   +1 more source

Removal of Paracetamol Using Effective Advanced Oxidation Processes [PDF]

open access: yes, 2019
Fenton, photo-Fenton, and photo-induced oxidation, were investigated and compared for the treatment of 0.26 mmol L-1 of paracetamol (PCT) in a deionised water matrix, during a reaction span of 120.0 min.
Francesca Audino   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy