国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J027/051（2）
发明人
公开年 2021（2）
申请年
专利权人 CHINA PETROL.（2）

Gasoline selective hydrodesulfurization and olefin reduction catalyst used for producing clean gasoline, comprises carrier and active metal component, and carrier is alumina-based carrier surface of which is coated with graphene oxide.

WANG L, ZHANG H, YIN X, GUO J, YOU B, GUO Z, JIN X, ZHAO L

Liquid phase hydrogenation catalyst useful in oil liquid phase hydrorefining comprises e.g. graphene modified alumina carrier, sulfurized hydrogenation active metal component and oxidized hydrogenation active metal component.

DAI M, LIU L, YANG C, NIU S, LI Y