国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C01（3） C10（2）
IPC小类 B01J（3）
IPC B01J037/08（3）
发明人 LIU C（3）
公开年 2021（2）
申请年 2020（2） 
专利权人 TIANCHANG RU.（2）

Preparing desulfurization catalyst with high silicon to aluminum ratio comprises e.g. adding MCM-22 molecular sieve into pressure vessel containing organic alkali solution, heating, adding alumina powder and graphene powder, and calcining.

LIU C, LIU B

Catalyst useful for isomerization of lubricating oil, comprises organic base modified ZSM-48 molecular sieve, organic base modified ZSM-5 molecular sieve, graphene, active metal component, extrusion additive, binder, and alumina.

LIU C, LIU B

Preparation of photocatalytic coating involves pre-processing workpiece, preparing graphene-doped silver/titanium dioxide composite slurry, pressing slurry on pretreated workpiece, using vacuum induction sintering and laser cladding.

JIAN M, LIAN G, LIU C, SHU T