The degradation reactions of these compounds in the gas phase progress fast, but the reaction mechanism is not yet well understood. For example, some unusual phenomena, seen in the effect of the pre-illumination of photocatalysts and that of repeated reactions, have been reported, but the ...
The energy source for the ultraviolet radiation that initiates the degradation reactions is provided by a group of five black light lamps next to the reactor window. An analytical expression for the photocatalytic degradation of formaldehyde in air is proposed, based on published literature on ...
<正>A rod-shaped BiPO4 photocatalyst was prepared by a simple hydrothermal method for light-induced catalytic degradation of stable aromatic compounds such as benzene in gas phase under ambient conditions.The samples were subjected to various technical characterizations including X-ray diffraction...
Uner D, Oymak MM (2012) On the mechanism of photocatalytic CO 2 reduction with water in the gas phase. Catal Today 181(1):82–88. : 10.1016/j.cattod.2011.06.019UNER D,OYMAK M M.On the mechanism of photocatalyt- ic CO2reduction with water in the gas phase...
The degradation of gas-phase n-C7H16 by the technique of photocatalytic oxidation on ZnO wasinvestigated. It was found that under a certain condition of reaction, the photocatalytic oxidation degrada-tion rate of n-C7H16 on ZnO ultrafine particles (UFP) was higher. The influences of some ...
How to make an efficient gas-phase heterogeneous CO2 hydrogenation photocatalyst. Energy Environ. Sci. 13, 3054–3063 (2020). Article Google Scholar Shangguan, W. et al. Molecular-level insight into photocatalytic CO2 reduction with H2O over Au nanoparticles by interband transitions. Nat. Commun...
Dry reforming of methane is one of the key reactions to exploit natural gas feedstocks by their catalytic conversion to synthesis gas (CH4 + CO2 → 2H2 + 2CO), which is used in the production of transportable liquid fuel. However, this
Photolytic and photo-catalytic reactions have the potential to passivate water- or air-borne bio-hazardous materials. This invention describes a device to ... KJ Gross 被引量: 0发表: 0年 Apparatus for the investigation of high-temperature, high-pressure gas-phase heterogeneous catalytic and photo...
Synthesis of nitrogen-containing ZnO powders by spray pyrolysis and their visible-light photocatalysis in gas-phase acetaldehyde decomposition. Journal of Photochemistry and Photobiology A: Chemistry 155, 171–178 (2003). CAS Google Scholar Kayaci, F., Vempati, S., Donmez, I., Biyikli, N. &...
the signal for O2in the gas phase decayed, indicating the consumption of O2to fill Ovsites. PdZn-ZnO showed the highest water generation and dioxygen consumption signals under illumination, indicating a significantly promoted lattice oxygen-mediated photocatalytic ODHE through a photo-enhanced Mars-van...