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Photocatalytic Degradation of Tetrachloroethylene in Gas Phase on TiO2 Films: A Kinetic Study
(American Chemical Society, 2005-02)
In this work, the degradation of tetrachloroethylene or perchloroethylene (PCE) in an air stream was studied for different values of PCE feed concentrations, relative humidity levels, and light intensities. The TiO2 ...
Effect of the competition of Cu(II) and Ni(II) on the kinetic and thermodynamic stabilities of Cr(III)-organic ligand complexes using competitive ligand exchange (EDTA)
(Elsevier B.V., 2015-05-01)
The effect of competition of Cu(II) and Ni(II) on the kinetic stability of Cr(III) complexed with natural organic matter (NOM) was characterized using EDTA exchange with single-stage tangential-flow ultrafiltration. For a ...
Methyl Oleate Isomerization and Hydrogenation over Ni/α-Al2O3: A Kinetic Study Recognizing Differences in the Molecular Size of Hydrogen and Organic Species
(Elsevier Science, 2008-02)
The kinetics of the hydrogenation and cis/trans isomerization of methyl oleate on a Ni/a-Al2O3 catalyst was studied in the absence of mass-transport limitation, at 398K=T=443Kand370kPa = PH2 = 650 kPa. On the basis of the ...
Liquid-Phase Hydrogenation of Methyl Oleate on a Ni/α-Al2O3 Catalyst: A Study on Kinetic Models Describing Extreme and Intermediate Adsorption Regimes
(Elsevier Science, 2006-12)
The kinetics of the hydrogenation of methyl oleate on a Ni/alpha-Al2O3 catalyst was studied in the absence of mass-transport limitation, at 398=T=443K and 3.7=PH2 =6.5 bar. The kinetic modeling was performed on the basis ...
SULFIDE TOXICITY KINETICS OF A UASB REACTOR
(Brazilian Soc Chemical EngSao PauloBrasil, 2009)
Pedestrian collective motion in competitive room evacuation
(Nature Publishing Group, 2017-12)
When a sizable number of people evacuate a room, if the door is not large enough, an accumulation of pedestrians in front of the exit may take place. This is the cause of emerging collective phenomena where the density is ...
Sulfide toxicity kinetics of a uasb reactor
(Brazilian Society of Chemical Engineering, 2009)
The effect of sulfide toxicity on kinetic parameters of anaerobic organic matter removal in a UASB (up-flow anaerobic sludge blanket) reactor is presented. Two lab-scale UASB reactors (10.5 L) were operated continuously ...
Effects Of Bromide On The Degradation Of Organic Contaminants With Uv And Fe2+ Activated Persulfate
(Elsevier Science SALausanne, 2017)