Synthesis and characterization of TiO2-pillared Romanian clay and their application for azoic dyes photodegradation

Journal of Hazardous Materials

Volumn 167, Issue 1-3, 2009, Pages 1050-1056

  Dvininov, E ^a   Popovici, E ^a   Pode, R ^b   Cocheci, L ^b   Barvinschi, P ^c   Nica, V ^a  

^a ALEXANDRU IOAN CUZA UNIVERSITY OF IASI   (Romania)

^b POLITEHNICA UNIVERSITY OF TIMISOARA   (Romania)

^c WEST UNIVERSITY OF TIMISOARA   (Romania)

Author keywords

Congo Red; Intercalation; Montmorillonite; Photocatalysis; Surfactant; TiO2

Indexed keywords

ALKOXIDE; AMMONIUM ACETATE; AZOIC DYES; CATION EXCHANGE CAPACITIES; CATIONIC CLAYS; CONGO RED; CONTACT AREAS; DIFFUSE REFLECTANCE; DYE PHOTODEGRADATION; DYE SOLUTIONS; INTERLAYER SPACES; MATRIX; METAL OXIDES; MONTMORILLONITE; PHOTOCATALYTIC ACTIVITIES; PILLARED CLAY; ROMANIA; SODIUM MONTMORILLONITE; STRUCTURAL CHARACTERISTICS; SURFACTANT; SYNTHESIS AND CHARACTERIZATION; THERMOGRAVIMETRY ANALYSIS; TIO; TIO2; TITANIA;

AMMONIUM COMPOUNDS; AZO DYES; CALCINATION; HYDROCHLORIC ACID; METALLIC COMPOUNDS; PHOTOCATALYSIS; PHOTODEGRADATION; POSITIVE IONS; SILICATE MINERALS; SILICON COMPOUNDS; SURFACE ACTIVE AGENTS; TITANIUM DIOXIDE; TITANIUM OXIDES; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

CLAY MINERALS;

AMMONIUM ACETATE; AZO DYE; CETRIMIDE; CONGO RED; HYDROCHLORIC ACID; METAL OXIDE; SODIUM; TITANIUM DIOXIDE; ALUMINUM SILICATE; BENTONITE; COLORING AGENT; TITANIUM;

CATALYSIS; CATION EXCHANGE CAPACITY; MONTMORILLONITE; PHOTODEGRADATION; PILLARED CLAY; SURFACTANT; X-RAY DIFFRACTION;

ADSORPTION KINETICS; ARTICLE; CATION EXCHANGE; CHEMICAL ANALYSIS; CLAY; DIFFUSE REFLECTANCE SPECTROSCOPY; ENERGY FILTERED TRANSMISSION ELECTRON MICROSCOPY; INTERCALATION COMPLEX; PHOTOCATALYSIS; PHOTODEGRADATION; SOIL ANALYSIS; THERMOGRAVIMETRY; ULTRAVIOLET RADIATION; WASTE WATER MANAGEMENT; X RAY DIFFRACTION; CHEMISTRY; ION EXCHANGE; PHOTOLYSIS; RADIATION EXPOSURE; SYNTHESIS;

ALUMINUM SILICATES; BENTONITE; COLORING AGENTS; CONGO RED; ION EXCHANGE; PHOTOLYSIS; TITANIUM; ULTRAVIOLET RAYS;

EID: 67649258579     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.01.105     Document Type: Article

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