Search results for " Aromatic aldehyde"

showing 3 items of 3 documents

Photocatalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde in a fixed bed continuous reactor,

2008

Selective oxidation TiO2 Aromatic alcohol Aromatic aldehyde Fixed bed reactor
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Photocatalytic process intensification by coupling with pervaporation

2011

The integration of photocatalysis with a membrane separation process, in particular pervaporation, permits the recovery of valuable intermediate compounds (aromatic aldehydes) while they are produced avoiding their further degradation in the reactive ambient. In this way the yield and the conversion are enhanced. The coupling of the two processes is straightforward and the integration is complete even maintaining pervaporation and photocatalysis in two separate apparatuses provided that the process stream is continuously recycled at a sufficiently high flow rate. Additional advantages are: higher degree of purification of the aldehyde in the powder-free product stream, semicontinuous produc…

Settore ING-IND/24 - Principi Di Ingegneria ChimicaChromatographyChemistrySettore ING-IND/25 - Impianti ChimiciAROMATIC ALDEHYDEPROCESS INTENSIFICATIONGeneral ChemistryCatalysisSeparation processVolumetric flow rateMembrane technologyPhotocatalysis Pervaporation Process ntensification Aromatic aldehydes Green chemistryChemical engineeringPERVAPORATIONYield (chemistry)Scientific methodPhotocatalysisDegradation (geology)PervaporationSettore CHIM/07 - Fondamenti Chimici Delle TecnologiePHOTOCATALYSISGREEN CHEMISTRY
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Nanostructured rutile TiO2 for selective photocatalytic oxidation of aromatic alcohols to aldehydes in water

2008

WOS: 000253100100022

chemistry.chemical_classificationSettore ING-IND/24 - Principi Di Ingegneria ChimicaChemistryGeneral ChemistryBiochemistryAldehydeCatalysisCrystallinityColloid and Surface ChemistryTiO2 Rutile Selectice photocatalytic oxidation Aromatic Alcohol Aromatic AldehydesRutilePhotocatalysisOrganic chemistrySelectivity
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