Photophysics of the excited uranyl ion in aqueous solutions. Part 3.—Effects of temperature and deuterated water: mechanisms of solvent exchange and hydrogen abstraction from water in excited states

1984 ◽  
Vol 80 (7) ◽  
pp. 1745 ◽  
Author(s):  
Sebastião J. Formosinho ◽  
Maria da Graça M. Miguel
Keyword(s):  
Aqueous Solutions ◽  
Excited States ◽  
Hydrogen Abstraction ◽  
Uranyl Ion ◽  
Solvent Exchange ◽  
Deuterated Water ◽  
Effects Of Temperature

Magnetic chitosan composite particles: Evaluation of thorium and uranyl ion adsorption from aqueous solutions

2012 ◽  
Vol 87 (2) ◽  
pp. 1185-1191 ◽  
Author(s):  
Doina Hritcu ◽  
Doina Humelnicu ◽  
Gianina Dodi ◽  
Marcel Ionel Popa
Keyword(s):  
Aqueous Solutions ◽  
Uranyl Ion ◽  
Composite Particles ◽  
Ion Adsorption ◽  
Magnetic Chitosan ◽  
Chitosan Composite

Effect of alkyl and halide moieties on the absorption and stratification of SO2 in tetrabutylammonium halide aqueous solutions

RSC Advances ◽  
2016 ◽  
Vol 6 (60) ◽  
pp. 55401-55405 ◽  
Author(s):  
Erhong Duan ◽  
Peng Zhang ◽  
Kun Yang ◽  
Weizhao Liang ◽  
Meiting Yu ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Alkyl Chain ◽  
Halide Anion ◽  
Tetraalkylammonium Halide ◽  
Effects Of Temperature

To explore the interactions between SO2 and tetraalkylammonium halide, the effects of temperature, concentration, length of alkyl chain, and halide anion on the solubility of SO2 in tetraalkylammonium halide aqueous solutions were investigated.

Degradation of the Pesticide Chlorpyrifos in Aqueous Solutions with UV/H2O2: Optimization and Effect of Interfering Anions

2014 ◽  
Vol 17 (1) ◽  
Author(s):  
André Gadelha de Oliveira ◽  
Jefferson Pereira Ribeiro ◽  
Juliene Tome de Oliveira ◽  
Denis De Keukeleire ◽  
Maíra Saldanha Duarte ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Aqueous Solutions ◽  
Uv Radiation ◽  
Advanced Oxidation Process ◽  
Oxidation Process ◽  
Advanced Oxidation ◽  
Inorganic Anions ◽  
Pesticide Concentration ◽  
Effects Of Temperature

AbstractThis study investigates the use of an advanced oxidation process (AOP) for removal of the pesticide chlorpyrifos in a recirculated system, especially considering the effects of temperature, hydrogen peroxide dosage, pH, pesticide concentration and added inorganic anions. The results indicate that a temperature of 45 °C gave the best performance using only UV-radiation, while for the UV/H

Sign in / Sign up

Export Citation Format

Share Document