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نمایش تعداد 1-10 از 116
Study of constructed wetlands effluent disinfected with ozone
Use of Ozone for DecontaminationTreatments of Poultry Carcasses
on preventive systems in accordance with the hazard analysis and critical control point (HACCP) principles.
Ozone (O3) is the highly unstable triatomic oxygen molecule that is formed by addition of an oxygen atom to molecular diatomic oxygen (O2). When a...
Comparison of sludge treatment by O3and O3/H 2O2
Reductions in India's crop yield due to ozone
Application of Ozone to Control Dried Fig Pests—Oryzaephilus surinamensis -Coleoptera: Silvanidae- and Ephestia kuehniella -Lepidoptera: Pyralidae-—and Its Organoleptic Properties
Ozone is a powerful oxidant which can be used for killing insects and microorganisms. In this study, ozone was
applied in the gaseous form to control two species of pests in stored dried figs. The samples of figs -50 g each-
were infested...
Ozone inhalation can induce chromosomal abnormalities in bone marrow cells of wistar rats
Due to the wide range of applications for ozone and its increasing use for medical and industrial purposes, studying its effects has become a very important line of research. The ozone has been suspected to be a carsinogen. Because of the increasing...
Effects of low ozone concentrations and short exposure
In Iran, the Indian meal moth, Plodia interpunctella (Hübner), is one of the most important pests of such stored products as date fruits and pistachio nuts. Ozone was applied as a gas at four concentrations (0, 2, 3, and 5 ppm) for four different...
Hybrid Coagulation/ozonation Treatment of Pharmaceutical Wastewater Using Ferric Chloride, Poly-aluminum Chloride, and Ozon
in industrial and municipal wastewater treatment. The primary goal of these methods is to destabilize and remove colloidal particles along with other organic/inorganic contaminants. Recently empirical works have considered ozone as the most promising oxidant...
In vitro evaluation of acaricidal activity of aqueous ozone against Dermanyssus gallinae
The aim of this study was to investigate the in vitro acaricidal effect of aqueous ozone against Dermanyssus gallinae (Acari: Dermanyssidae) under laboratory conditions. For this purpose, aqueous ozone at concentrations of 1, 2, 3, 4, 5 and 10 ppm...
A comparative study of ozone and chlorine treatment in Poultry plant, a preliminary study
Ozone (O3) is the highly unstable triatomic oxygen molecule that is formed by addi o n of an oxygen
atom to molecular diatomic oxygen (O2). With regard to instability of Ozone, it is a powerful
antimicrobial substance due to its...