Preparation and investigation of the photocatalytic properties of Brookite Thuong Thi Tran, Huyen , 1983- (VerfasserIn) Schulz, Axel , 1967- (GutachterIn) Liem, Nguyen Quang (GutachterIn) Seidel, Wolfram , 1967- (GutachterIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2016 2016 eng electronic resourceremoteComputermedienOnline-Ressource1 Online-Ressource Brookite, anatase, and rutile were hydrothermally synthesized and characterized by XRD, Raman spectroscopy, SEM, N2 sorption, thermal analysis, DR UV-vis spectra. The spherical brookite and anatase nanoparticles are of 10 nm size, while the rod-like rutile crystals are larger (500 nm). The degradation of pollutants over brookite was investigated under sunlight equivalent UV and compared to anatase and rutile. The degradation of pollutants was comprehensively followed by UV-vis spectroscopy and TOC measurement. The scavenger experiments were carried out to detect the presence of active species.<eng> vorgelegt von Huyen Thuong Thi Tran Dissertation Universität Rostock 2016 540 35.49 http://rosdok.uni-rostock.de/resolve/urn/urn:nbn:de:gbv:28-diss2016-0073-2 Preparation and investigation of the photocatalytic properties of Brookite--(DE-627)862577705 urn:nbn:de:gbv:28-diss2016-0073-2 oclc: 953243101 ppn: (DE-627)862857376