PROCESS FOR PREPARING A TITANE DIOXIDE PHOTOCATALYST AS A FILM OR POWDER AND PHOTOCATALYST OBTAINED THEREBY

The invention relates to a titanium dioxide photocatalyst and to a process for preparing the same, employed for purifying polluted water containing organic pollutants. According to the invention, the photocatalyst is presented as a thin nanostructured titanium dioxide film doped with 1.5...6% sulphu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DRĂGAN NICOLAE, IANCULESCU ADELINA-CARMEN, MARINESCU VIRGIL EMANUEL, CRIŞAN DOREL DAN, CRIŞAN MARIA, RĂILEANU MĂLINA CRISTI SULTANA, ANASTASESCU MIHAI, NIŢOI INES
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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