Results 31 to 40 of about 4,950,848 (297)

Removal of Sb Impurities in Copper Electrolyte and Evaluation of As and Fe Species in an Electrorefining Plant

open access: yesMetals, 2021
Antimony and arsenic concentrations and their oxidation states (Sb(III), Sb(V), As(III) and As(V)) in copper electrorefining electrolyte can affect copper cathode quality through the formation of floating slimes.
Ana I. González de las Torres   +4 more
doaj   +1 more source

The effectiveness of faecal removal methods of pasture management to control the cyathostomin burden of donkeys [PDF]

open access: yes, 2014
Background: The level of anthelmintic resistance within some cyathostomin parasite populations has increased to the level where sole reliance on anthelmintic-based control protocols is not possible.
Burden, Faith A   +5 more
core   +2 more sources

A CFD analysis of different human breathing models and its influence on spatial distribution of indoor air parameters

open access: yesComputer Assisted Methods in Engineering and Science, 2017
The computational fluid dynamics (CFD) analysis of the indoor environment in buildings requires numerical modelling of a human being (computer simulated person - CSP). There are two crucial aspects in developing reliable CSP models: the CSP geometry and
Anna Bulińska, Zbigniew Buliński
doaj   +1 more source

Removal of pharmaceuticals and personal care products from wastewater via anodic oxidation and electro-Fenton processes: current status and needs regarding their application

open access: yesWater Science and Technology, 2023
This review provides a current opinion on the most recent works that have been published toward the application of electrochemical advance oxidation processes (EAOPs) for the degradation of pharmaceutical and personal care products (PPCPs) in water ...
Iván Lozano   +3 more
doaj   +1 more source

Using Sweet Sorghum Varieties for the Phytoremediation of Petroleum-Contaminated Salinized Soil: A Preliminary Study Based on Pot Experiments

open access: yesToxics, 2023
Using energy plants to repair salinized soils polluted by petroleum is an efficient way to solve the problem of farmland reduction and prevent pollutants from entering the food chain simultaneously.
Di Ma   +8 more
doaj   +1 more source

Rain Removal in Traffic Surveillance: Does it Matter? [PDF]

open access: yes, 2018
Varying weather conditions, including rainfall and snowfall, are generally regarded as a challenge for computer vision algorithms. One proposed solution to the challenges induced by rain and snowfall is to artificially remove the rain from images or ...
Bahnsen, Chris H., Moeslund, Thomas B.
core   +2 more sources

Chromium(VI) Removal by Polyvinyl Chloride (PVC)/Aliquat-336 Polymeric Inclusion Membranes in a Multiframe Flat Sheet Membrane Module

open access: yesApplied Sciences, 2019
A new multiframe flat sheet membrane contactor module containing several flat membranes was designed and implemented. Each frame contains a chamber (central hole) in which the feed and the receiving phases are put in contact with polyvinyl chloride (PVC)/
Hassina Semghouni   +6 more
doaj   +1 more source

Practical application of ferrate(VI) for water and wastewater treatment: site study’s approach [PDF]

open access: yes, 2018
This paper presents the work aiming to validate the practical feasibility of ferrate(VI) used as an alternative to the existing coagulant (e.g., ferric chloride/sulphate) for both drinking water and domestic sewage treatment via series of pilot plant ...
Jiang, Jia-Qian   +2 more
core   +1 more source

Synthesis of core-shell nanoparticles for the removal of toxic pollutants in aqueous medium [PDF]

open access: yes, 2018
In this work two active photo-catalysts were synthetized and tested for the removal of methylene blue and arsenic in aqueous solutions. The two catalysts (Fe3O4/SiO2/TiO2-Al and Fe3O4-SiO2/Zr-TiO2) were characterized by nano-size, guaranteeing a large ...
Cheng, Khley   +4 more
core   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

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