Dataset Information

Differences in Deterioration Behaviors of Cu/ZnO/Al₂O₃ Catalysts with Different Cu Contents toward Hydrogenation of CO and CO₂.

ABSTRACT: The deterioration behaviors of Cu/ZnO/Al₂O₃ (CZA) catalysts upon different Cu contents were elucidated. The fresh and spent catalysts after being used in CO and CO₂ hydrogenation at 250 °C under atmospheric pressure were properly characterized using various techniques including X-ray powder diffraction, X-ray photoelectron spectroscopy, and temperature-programmed reduction for the changes of metal sites, while the textural and chemical properties and carbon deposition on spent CZA catalysts were analyzed by N₂ physisorption, energy-dispersive X-ray spectroscopy, and temperature-programmed oxidation. During the hydrogenation reaction for both CO and CO₂, the unstable Cu⁰ site on the spent CZA catalyst having a low Cu loading

SUBMITTER: Kamsuwan T

PROVIDER: S-EPMC9330176 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Dataset Information

Differences in Deterioration Behaviors of Cu/ZnO/Al₂O₃ Catalysts with Different Cu Contents toward Hydrogenation of CO and CO₂.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Dataset Information

Differences in Deterioration Behaviors of Cu/ZnO/Al2O3 Catalysts with Different Cu Contents toward Hydrogenation of CO and CO2.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Differences in Deterioration Behaviors of Cu/ZnO/Al₂O₃ Catalysts with Different Cu Contents toward Hydrogenation of CO and CO₂.