国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C07（3）
IPC小类 B01J（3）
IPC C07C005/09（3）
发明人
公开年 2023（3）
申请年 2022（2） 
专利权人

Iron-modified palladium-based hydrogenation catalyst useful in selective hydrogenation reaction of acetylene, comprises carrier, main catalyst palladium and promoter iron, and prepared by impregnating palladium salt solution and iron salt solution on carrier, drying and calcining.

PENG H, YUE Y, TIE K, YANG C, MAO Z, JIANG C

Graphene layer-coated cerium dioxide-loaded palladium nanoparticle catalyst useful in acetylene selective hydrogenation, prepared by using deposition-precipitation method to load palladium nitrate on cerium dioxide particles, reducing by hydrogen using chemical vapor deposition method.

XIA L, ZHANG J, JIN Z, YANG L

Non-noble metal acetylene selective hydrogenation catalyst nickel-copper nitride useful in the selective hydrogenation reaction of acetylene, prepared by e.g. loading a nickel-copper nitride active component on the boron nitride as nano-carrier.

PU Y, NIU Y, ZHANG B