Gas-phase photocatalytic oxidation of acrylonitrile on sulphated TiO2 : continuous flow and transient studyJõks, Svetlana; Kritševskaja, Marina; Preis, SergeiCatalysis letters2010 / [13] p. : ill Gas-phase photocatalytic oxidation of acrylonitrile on sulphated TiO2 : continuous flow and transient studyJõks, Svetlana; Kritševskaja, Marina; Preis, SergeiCatalysis letters2011 / p. 309-315 : ill