Results 11 to 20 of about 2,739,419 (285)

Advanced oxidation processes for wastewater reuse - removal of micropollutants [PDF]

open access: yes, 2013
The removal of micropollutants (MPs) from secondary municipal wastewater by an advanced oxidation process (AOP) based on UV irradiation combined with hydrogen peroxide (UV/H2O2) has been assessed through pilot-scale experiments incorporating ...
James, Christopher P.
core   +7 more sources

PosiDAF for algae removal [PDF]

open access: yes, 2007
During algac blooms, coagulation is frequently unsuccessful resulting in poor flotation duc to complex algal character. 11iis thesis cxplorcs tlic link between algal character and conventional treatment and the potential for developing morc ...
Henderson, Rita Kay
core   +7 more sources

Phosphorus removal in passive treatment technologies for tertiary wastewater treatment [PDF]

open access: yes, 2014
The treatment of phosphorus at small sewage works requires alternative approaches to the traditional chemical precipitation and biological removal pathways, as such approaches do not align well to the requirements at such a scale in relation to the use
Letshwenyo, Moatlhodi Wise
core   +7 more sources

To Remove or not to Remove: the Impact of Outlier Handling on Significance Testing in Testosterone Data [PDF]

open access: yesAdaptive Human Behavior and Physiology, 2016
Outlier removal is common in hormonal research. Here we investigated to what extent removing outliers in hormonal data leads to divergent statistical conclusions. We first show that the most common outlier detection rule is based on a number of standard deviations (SD) from the mean.
Pollet, Thomas V., van der Meij, Leander
openaire   +3 more sources

Enhancing the removal of a diverse range of hazardous chemicals from wastewaters [PDF]

open access: yes, 2014
Due to increasingly stringent legislation covering the discharge of hazardous chemicals into the environment, existing wastewater treatment processes need to be upgraded for their removal.
Petrie, Bruce
core   +7 more sources

Assessment of solar radiation distribution in indoor spaces for local thermal comfort evaluation [PDF]

open access: yesE3S Web of Conferences
Shortwave solar radiation significantly influences local thermal comfort in indoor environments, particularly in spaces with large glazed areas. Although building performance simulation tools such as EnergyPlus accurately predict solar gains at the room ...
Grygierek Krzysztof   +3 more
doaj   +1 more source

Thermal Comfort and Energy Use with Local Heaters

open access: yesEnergies, 2020
This paper presents the investigation of a local heating system consisting of three heating mats incorporated within a sedentary workplace. Thermal comfort and individual power settings for the heating mats were studied in experiments with 41 human ...
Jan Kaczmarczyk, Joanna Ferdyn-Grygierek
doaj   +1 more source

Use of two functional monomers for a new approach to the synthesis of a magnetic molecularly imprinted polymer for ciprofloxacin

open access: yesJournal of Materials Research and Technology, 2021
Ciprofloxacin is an antibiotic widely used in the treatment of human and animal diseases and can be found as a contaminant in some foods of animal origin, such as milk.
Lucas M. Silva   +2 more
doaj   +1 more source

Directional sensitivity of differential pressure sensors of gas velocity used in manual gravimetric measurements of dust emissions from stationary sources / Czułość kierunkowa różnicowo-ciśnieniowych czujników prędkości gazu stosowanych w manualnych pomiarach grawimetrycznych emisji zanieczyszczeń pyłowych ze źródeł stacjonarnych

open access: yesArchives of Environmental Protection, 2015
Na potrzeby określania emisji zanieczyszczeń pyłowych do atmosfery z przemysłowych instalacji technologicznych często wykonywane są manualne pomiary rozkładu prędkości gazu w kanałach instalacji gazów odlotowych przy pomocy układów z różnicowo ...
Szulikowski Jerzy, Kateusz Przemysław
doaj   +1 more source

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