Search results for "Geometries of reactor"

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Modeling of a continuous photocatalytic reactor for isovaleraldehyde oxidation: Effect of different operating parameters and chemical degradation pat…

2013

International audience; An investigation of isovaleraldehyde (ISOV) photocatalytic oxidation was conducted at initial concentrations ranging from 25 to 150 mg/m3 and different relative humidities (5-90% RH) in order to characterize the process performances close to indoor air conditions. Experiments were carried out in two different reactors: cylinder and flat-plate photoreactor (planar reactor) at different air gap (20-60 mm) and gas residence times (0.67-5.0 s). A plug flow reactor system was developed in order to perform kinetic studies of (i) isovaleraldehyde removal, (ii) selectivity of CO2, (iii) byproducts formation and removal. It appears that ISOV removal efficiencies increased wit…

General Chemical EngineeringAnalytical chemistry02 engineering and technology010501 environmental sciences01 natural sciences7. Clean energyChemical reactionIsovaleraldehydeGeometries of reactorchemistry.chemical_compound[CHIM.GENI]Chemical Sciences/Chemical engineering[CHIM.ANAL]Chemical Sciences/Analytical chemistryMass transferContinuous reactorMass transfer[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process EngineeringPlug flow reactor modelChemical decomposition0105 earth and related environmental sciencesPhotocatalytic oxidationChromatographyChemistry[SDE.IE]Environmental Sciences/Environmental EngineeringContinuous reactorVOCsGeneral Chemistry021001 nanoscience & nanotechnologyLight intensity0210 nano-technologyAir gapWater vapor
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