国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J037/00（2） B01J037/08（2） C01B039/02（2）
发明人 LIU C（4）
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

Preparing fixed carrier film with inorganic sheet screening channel comprises e.g. taking polyvinylamine, graphene oxide, ethylenediamine, zinc nitrate hexahydrate, synthesizing and coating on microporous membrane surface.

WANG Y, ZHANG X, LIU C, WANG Q, ZHANG T, HOU M

Use of graphene oxide powder in preparing gas hydrate accelerator, promoting natural gas, carbon dioxide and oxygen hydrate formation.

CHANG K, DAI Y, DAI W, LIU B, LIU C, RAO Y, WANG S, LIU M, KANG T, JIANG Y