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UV Dose Investigation for Imersed Lamp Purifier for Electronic Ballast UV Lamps design
(Ieee, 2014-01-01)
This paper presents a methodology of an electronic ballasts design for UV lamps filtering system, providing adjustable UV dose in order to ensure the inactivation of microorganisms' reproduction that are harmful to human ...
UV dose investigation for imersed lamp purifier for electronic ballast UV lamps design
(2014-01-01)
This paper presents a methodology of an electronic ballasts design for UV lamps filtering system, providing adjustable UV dose in order to ensure the inactivation of microorganisms' reproduction that are harmful to human ...
Electronic Ballast Design for UV Lamps Based on UV Dose, Applied to Drinking Water Purifier
(Ieee-inst Electrical Electronics Engineers Inc, 2016-08-01)
This paper presents a design methodology for an electronic ballast applied to ultraviolet radiation (UV) lamps for a drinking water purifier, providing adjustable UV dose in order to ensure the inactivation of microorganisms' ...
KrCl and XeCl excilamps and LP-Hg lamp for UV and UV/H2O2 decolourization of dyes in water
(Taylor and Francis Ltd., 2018-07-20)
In the present study, the decolourization efficiencies of LP-Hg lamp, XeCl and KrCl excilamps at the same power density were compared for the decolourization of dyes in water by UV and UV/H2O2 processes in a batch reactor. ...
UV-Ozone Generation from Modified High Intensity Discharge Mercury Vapor Lamps for Treatment of Indium Tin Oxide Films
(TAYLOR & FRANCIS INCPHILADELPHIA, 2012)
In a homemade UV-Ozone generator, different ignition tubes extracted from HID mercury vapor lamps were investigated, namely: 80, 125, 250 and 400 watts. The performance of the generator in function of the type of the ...
UV Radiation as an Attractor for Insects
(ILLUMINAT ENG SOC NORTH AMERNEW YORK, 2012)
Light pollution due to exterior lighting is a rising concern. While glare, light trespass and general light pollution have been well described, there are few reported studies on the impact of light pollution on insects. ...
Diseño de un artefacto dosificador y purificador de agua potable
(Universidad Católica de Pereira., 2017)
Effects of the H2O2 Concentration and Spectral Distribution of the UV Lamp Output Power on the Photooxidation for a Water Pollutant
(IWA Publishing, 2001-04)
Previous kinetics studies have been extended to analyze some practical issues concerning this process. Hence, in this work we have studied additional aspects of the H2O2 enhanced, UV degradation of 2,4-dichlorophenoxyacetic ...
Power Supplies for Dialectric Barrier Discharges : Toward an Efficient Use of Ultraviolet Exciplex Lamps
The Dielectric Barrier Discharge (DBD) Excimer Ultra-Violet (UV) lamps are a promising technology offering several advantages over other sources of UV light. In particular, the application of this type of lamps for drinking ...
Reator de UV-Ozônio com lâmpada a vapor de mercúrio a alta pressão modificada para tratamento superficial de óxidos transparentes condutivos utilizados em dispositivos poliméricos eletroluminescentes
(Sociedade Brasileira de Química, 2010)
An UV-Ozone reactor was developed with an ignition tube extracted into HID mercury lamp used to irradiation on zinc oxide (ZnO) and fluorinated tin oxide (FTO) films for PLEDs devices. Different exposures times were used. ...