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Comportamento cinético do cloro livre em meio aquoso e formação de subprodutos da desinfecção
(2008-04-01)
One indirect approach to predict the disinfection by-product (DBP) formation potential for a given water source is by evaluation of the kinetic behavior of free chlorine in the liquid phase and chlorine demand determination ...
Effect of chlorine on Rayleigh scattering reduction in silica glass
(Inst Pure Applied PhysicsTokyoJapão, 2003)
Selective recovery of uranium from Ca-Mg uranates by chlorination
(Elsevier Science, 2017-07)
A chlorination process is proposed for the uranium extraction and separation using Calcium[sbnd]Magnesium uranates such as starting reactants which were obtained by precipitation from uranyl nitrate solutions with calcium ...
Zinc Recovery from Spent Chemical Sorbent by Dry Chlorination and Electrodeposition from Chloride Solutions
(SCIENCEDOMAIN international, 2017-01)
Spent catalysts, chemical traps and sorbents are types of solid wastes generated worldwide, which contain potentially valuable or environmentally hazardous materials that need to be recovered before final deposition. ...
Proton-Dependent switching of a novel amino chlorin derivative as a fluorescent probe and photosensitizer for acidic media
(Wiley VCH Verlag, 2018-04)
A novel chlorin derivative (TPCF20-NMe2) was synthesized as a syn adduct of a pyrrolidinefused chlorin carrying an C-linked N,N-dimethylaminophenyl residue. The absorption spectrum of TPCF20-NMe2 was basically identical ...
Aspects to consider in the chlorination of wastewaterAspectos a considerar en la cloración de aguas residuales
(Universidad de San Carlos de Guatemala, 2022)
Chlorine isotope fractionation recorded in atacamite during supergene copper oxidation
(Elsevier B.V., 2019)
© 2019In the Atacama Desert of northern Chile, large amounts of the copper hydroxy-chloride mineral atacamite (Cu2Cl(OH)3) are formed in the supergene oxidation zone of Cu deposits. Since atacamite requires saline water ...