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Ozone application in water sources: effects of operational parameters and water quality variables on ozone residual profiles and decay rates
(Brazilian Society of Chemical Engineering, 2010)
Systematic ozonation tests were conducted by means of a mobile pilot plant. Water source 1 was a low turbidity stream with very low solids content and very low turbidity, apparent color and alkalinity. Water source 2 was ...
Comparison of the efficiency of ozonation and catalytic ozonation (Mn II and Cu II) in phenol degradation.
(Soc Brasileira QuimicaSao PauloBrasil, 2006)
Impact of biogenic very short-lived bromine on the Antarctic ozone hole during the 21st century
(Copernicus Publications, 2017-01)
Active bromine released from the photochemical decomposition of biogenic very short-lived bromocarbons (VSL_Br ) enhances stratospheric ozone depletion. Based on a dual set of 1960-2100 coupled chemistry-climate simulations ...
Uv Extreme Events in Northeast of Brazil
(Universidade Federal de Santa Maria, 2014)
Evolution of ozone depletion on Antarctic and Sub-Antarctic regions (1979-2012)
(International Society for Optics and Photonics, 2013-08)
At the middle eighties, strong stratospheric ozone depletion during spring was discovered over Antarctica. Since then, the scientific community has put large efforts in performing studies directed to evaluate the magnitude ...
Inactivation of E. coli and B. subtilis spores in ozonized cassava starch
(Soc Brasileira Ciencia Tecnologia AlimentosCampinasBrasil, 2013)
Some chemical and toxicological aspects about paper mill effluent treatment with ozone
(Selper Ltd, Publications DivLondonInglaterra, 2000)
UASB reactor effluent disinfection by ozone and chlorine
(Journal of Environmental Science and Health, 2015)
This research studied the sequential ozone and chlorine process with respect to, the inactivation of indicator bacteria and the formation of ozone disinfection byproducts in sanitary wastewater effluent. The applied ozone ...
Variation of total Ozone during 24 August 2005 magnetic storm: a case study
(Scientific Research Publishing, 2013-07)
This paper presents the longitudinal distribution of total ozone along several latitudinal circles from both hemispheres during a strong geomagnetic storm that occurred on 24 August 2005 after a solar proton event (the ...
Remediation of Kraft effluent by ozonation: Effect of applied ozone concentration and initial pH
(Taylor & Francis IncPhiladelphiaEUA, 2004)