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Article
Understanding adsorption selectivity in zirconium-pillared clays for biogas upgradation: the role of metal/clay ratio
Biogas, as a sustainable energy source, encounters challenges in practical applications due to impurities, notably carbon dioxide (CO2), and nitrogen (N2). This study investigates the effect of metal/clay ratio o...
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Article
Open AccessEfficient degradation of 4-nitrophenol using VO(TPP) impregnated TiO2 photocatalyst: Insight into kinetics and mechanism
Heterogeneous composites of metalloporphyrins with TiO2 possess exceptional photosensitizing properties, which works efficiently in degradation of organic pollutants. Herein, vanadium porphyrin complex {VO(TPP)} ...
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Article
Photodegradation of 4-nitrophenol over B-doped TiO2 nanostructure: effect of dopant concentration, kinetics, and mechanism
The 4-nitrophenol (4-NP) is one of the carcinogenic pollutants listed by US EPA and has been detected in industrial wastewater. This study investigates the photocatalytic degradation of 4-NP with TiO2 and boron (...
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Article
Pillared interlayered clays: sustainable materials for pollution abatement
Pillared interlayered clays have interesting properties such as high surface area, pore volume and extended pore size, high thermal stability, strong surface acidity and catalytic active substrates/metal oxide...
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Chapter
Pillared Interlayered Clays for Pollution Remediation
This chapter reviews recent applications of clay-based porous nanomaterials, particularly pillared interlayered clays, to mitigate environmental pollution. Pollutants such as heavy metals and some gases degrad...
