Copper-Based Catalysts for Selective Hydrogenation of Acetylene Derived from Cu(OH)<sub>2</sub>
Chenyang Lu, Aonan Zeng, Yao Wang, Anjie Wang
Abstract
C exhibited a considerably high hydrogenation activity at low temperatures in the selective hydrogenation of acetylene in the ethylene stream. In the presence of a large excess of ethylene, acetylene was completely converted at 110 °C and atmospheric pressure with an ethane selectivity of <15%, and the conversion and selectivity were constant in a 260 h run.
Topics & Concepts
AcetyleneCatalysisCrystalliteCopperEthyleneSelectivityX-ray photoelectron spectroscopyInorganic chemistryHydrogenMetalMaterials scienceChemistryCarbideChemical engineeringCrystallographyOrganic chemistryEngineeringCatalysis for Biomass ConversionCatalysis and Hydrodesulfurization StudiesMetal-Organic Frameworks: Synthesis and Applications