Results 11 to 20 of about 23,107 (206)
Photolysis of fumonisin B1 under simulated solar irradiation in aquatic environment [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2023 Given that the presence of fumonisin as a potentially carcinogenic compound in the aqueous medium was confirmed, it is very important to find a method for its effective removal. In this study, the degradation efficiency of fumonisins in aqueous
Jevtić Ivana D. +3 more
doaj +1 more source
Modeling of photolysis rates over Europe: impact on chemical gaseous species and aerosols [PDF]
Atmospheric Chemistry and Physics, 2011 This paper evaluates the impact of photolysis rate calculation on simulated European air composition and air quality. In particular, the impact of the cloud parametrisation and the impact of aerosols on photolysis rates are analysed. Photolysis rates are
E. Real, K. Sartelet
doaj +1 more source
Study of photolysis on the active material Phenylbutazone in veterinarian drug Isophen [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2013 The veterinary medicine isophen was used in this study. Isophen contains phenylbutazone as active material .Numbers of samples of isophen were prepared and were determined absorbance were determined and comparison subjected to radiation for different ...
Hanan H. Flaeh +3 more
doaj +1 more source
SYNTHESIS AND PHOTOLYSIS OF SOME TRANSITION METAL COMPLEXES OF SCHIFF BASE LIGAND DERIVED FROM ETHYLENEDIAMINE AND SALICYLICALDEHYDE [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2007 This study deals with the preparation of Schiff- base ligands from the reaction of salicaldehyde with ethylenediamine in the ratios 1:1 of ligand (1) and 1:2 of ligand (2).
WALEED.F. AL-HITY +2 more
doaj +1 more source
Agronomy, 2022 In this work, the dissipation of the antibiotics doxycycline (DC) (from the group of tetracyclines), enrofloxacin (ENR) (a fluoroquinolone), and sulfamethoxypyridazine (SMP) (a sulfonamide) is investigated both under simulated sunlight and in the dark ...
Cristina Álvarez-Esmorís +5 more
doaj +1 more source
A new parameterization of photolysis rates for oxygenated volatile organic compounds (OVOCs) [PDF]
Atmospheric Chemistry and PhysicsOxygenated volatile organic compounds (OVOCs) play a crucial role in atmospheric chemistry, significantly influencing radical production and VOC degradation through photolysis.
Y. Peng +11 more
doaj +1 more source
Laser Photolysis of Bilirubin [PDF]
Pediatric Research, 1981 Photodegradation of bilirubin in vitro has been investigated by using monochromatic light supplied by an argon ion laser selecting the 457.9, 488.0 and 514.5 nm wavelengths. Bilirubin was examined in chloroform, in aqueous solutions and in human serum under different experimental conditions of concentration, laser power and time of irradiance ...
DONZELLI, GIAN PAOLO +3 more
openaire +3 more sources
New Energy Technologies: Microalgae, Photolysis and Airborne Wind Turbines
Sci, 2021 Because of the near-term risk of extreme weather events and other adverse consequences from climate change and, at least in the longer term, global fossil fuel depletion, there is worldwide interest in shifting to noncarbon energy sources, especially ...
Patrick Moriarty, Damon Honnery
doaj +1 more source
Atmosphere, 2020 Gaseous emissions, a side effect of livestock and poultry production, need to be mitigated to improve sustainability. Emissions of ammonia (NH3), hydrogen sulfide (H2S), greenhouse gases (GHGs), and odorous volatile organic compounds (VOCs) have a ...
Myeongseong Lee +8 more
doaj +1 more source
Interconversion and Removal of Inorganic Nitrogen Compounds via UV Irradiation
ChemEngineering, 2023 Dissolved inorganic nitrogen (DIN) species are key components of the nitrogen cycle and are the main nitrogen pollutants in groundwater. This study investigated the interconversion and removal of the principal DIN compounds (NO3−, NO2− and NH4+) via UV ...
Alejandro M. Senn, Natalia Quici
doaj +1 more source