Recovery/reuse of heterogeneous supported spent catalysts

M Miceli, P Frontera, A Macario, A Malara - Catalysts, 2021 - mdpi.com
The rapid separation and efficient recycling of catalysts after a catalytic reaction are
considered important requirements along with the high catalytic performances. In this view …

TiO2-based photocatalytic oxidation process for indoor air VOCs removal: A comprehensive review

P Haghighi, F Haghighat - Building and Environment, 2024 - Elsevier
The unavoidable existence of volatile organic compounds (VOCs) in indoor environments,
as the major indoor air pollutants, significantly affects indoor air quality, and consequently …

Photocatalytic activity of P-doped TiO2 photocatalyst

R Rescigno, O Sacco, V Venditto, A Fusco… - Photochemical & …, 2023 - Springer
In this study, P-doped TiO2 photocatalysts with different molar percentages (in the range
0.071–1.25 mol%) of the non-metallic element were prepared and their photocatalytic …

Recent advances in surface and interface design of photocatalysts for the degradation of volatile organic compounds

Q Li, F Li - Advances in Colloid and Interface Science, 2020 - Elsevier
Photocatalysis has attracted wide attention in eliminating volatile organic compounds
(VOCs). This paper pays attention to the relationship between structure and performance of …

Enhanced CH4 selectivity for CO2 methanation over Ni-TiO2 by addition of Zr promoter

A Makdee, P Kidkhunthod, Y Poo-arporn… - Journal of …, 2022 - Elsevier
Abstract TiO 2 and 10 wt% Ni-Zr x Ti 1− x O 2 (x= 0, 0.1, 0.15, and 0.2) catalysts were
synthesized and used for CO 2 methanation reaction. The catalyst with 10 mol% Zr addition …

Conversion of novel tannery sludge-derived biochar/TiO2 nanocomposite for efficient removal of Cr (VI) under UV light: photocatalytic performance and mechanism …

M Velumani, J Jeyadharmarajan - Environmental Science and Pollution …, 2023 - Springer
An investigation on the reduction of Cr (VI) pollutant from tannery effluents using TiO2,
SB/TiO2, and c-SB/TiO2 nano photocatalysts was presented in this study. For the …

Boosting Pt/TiO2 hydrogen photoproduction through Zr doping of the anatase structure: A spectroscopic and mechanistic study

I Barba-Nieto, U Caudillo-Flores… - Chemical Engineering …, 2020 - Elsevier
The production of hydrogen from the photoreforming of methanol was essayed using an
anatase-based system, having Pt nanoparticles and a Zr-doped anatase high surface area …

Kinetic effects of polymorphs and surface areas on adsorption and photocatalytic decomposition of acetaldehyde on titania

Y Matsukawa, S Hirata, M Inada, N Enomoto… - Chemical Engineering …, 2020 - Elsevier
Adsorption and photocatalytic decomposition behaviors of gas-phase acetaldehyde (CH 3
CHO), together with carbon dioxide (CO 2) formation have been measured for pure titania …

Effect of Particle Size and Crystal Surface of CeO2 on the Catalytic Combustion of Benzene

Z Wang, Z Chen, J Zheng, S Zuo - Materials, 2020 - mdpi.com
In this study, three kinds of CeO2 were synthesized, and supported PdOx (x= 0, 1) catalysts
were prepared for benzene catalytic combustion. The samples were characterized by XRD …

The influence of light irradiation on the photocatalytic degradation of organic pollutants

A Enesca, L Isac - Materials, 2020 - mdpi.com
The design of a photocatalytic process must consider intrinsic and extrinsic parameters
affecting its overall efficiency. This study aims to outline the importance of balancing several …