国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J027/051（4）
发明人
公开年 2021（2）
申请年
专利权人 CHINA PETROL.（2）

Molybdenum nickel sulfide/graphene composite useful in hydrodesulfurization catalyst field, comprises graphene sheet and molybdenum-nickel sulfide sheet stacked on graphene sheet.

JIAO Y, YAN H, TIAN C, WANG D, FU H, WU A

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

Preparing vulcanized hydrogenation desulfurization catalyst comprises e.g. dispersing graphene oxide in water, adding halogenated polyhydrocarbon quaternary ammonium and impregnating metal sulfide catalyst with nickel salt solution.

FAN Y, YUAN T, XU Z, WANG S