0000000000425997
AUTHOR
G Palmisano
showing 14 related works from this author
Strategy assessment to mediate between purification targets and bromate production during purification of bromide containing water by means of photoc…
2013
Photoelectrocatalytic Selective Synthesis of p-Anisaldehyde in Water by TiO2 Supported on Ti Anodes
2013
Sintesi di Piperonale tramite fotocatalisi eterogenea in condizioni green
2013
4-Nitrophenol Oxidation in a Continuous Fixed Bed Photoreactor Containing Titanium Dioxide Supported on Glass Beads
2009
Visible-light-induced oxidation of trans-ferulic acid by TiO2 photocatalysis
2012
Abstract The oxidation of trans-ferulic acid (C10H10O4) in aqueous TiO2 dispersion occurs via the formation of a charge-transfer complex on the TiO2 surface that is able to absorb visible light (λ ⩾ 400 nm). The main product is CO2, whereas secondary oxidation products are organic species such as vanillin, caffeic acid, homovanillic acid, and vanillylmandelic acid. Oxidation through the formation of a charge-transfer complex occurs only in the presence of specific TiO2 samples. Experiments in the absence of oxygen, in the presence of bromate ions and by using a phosphate-modified TiO2, have been carried out for investigating the reaction mechanism. In order to study the interaction between …
Green Organic Reactions by TiO2 Photocatalysis
2015
This contribution gives an account of TiO2-based selective photocatalysis as a green synthetic tool for the production of organics. Some case studies of the most common transformations carried out by means of photocatalytic reactions are illustrated.