国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J020/30（2） C08B037/00（2） C08J009/28（2）
C08K003/04（2）
发明人
公开年 2021（4）
申请年 2021（4） 
专利权人

Preparing oil sludge treatment agent comprises introducing cyclodextrin into modified liquid for modified stirring treatment, sending hybrid rectorite into silane coupling agent, mixing modified cyclodextrin, organic nano montmorillonite and hybrid rectorite, and blending.

QI Y, LIU Z, QI B

Cellulose-graphene porous composite aerogel applied to functional materials, comprises cellulose, graphene oxide with specified range of particle size distribution and reduced graphene with specified range of particle size distribution range.

YAN Z

MXene-based catalyst used to catalyze pyrolysis of biomass to prepare levoglucancomprises MXene and graphene oxide.

FAN Z, WANG M, CHEN R, XU F, WANG J

Preparing graphene quantum dot doped adsorption resin used in separation and purification of plant polysaccharide, by mixing polyvinyl alcohol, sodium lauryl sulfate and water, mixing with aqueous phase mixture, adding graphene quantum dots to oil-water mixed liquid, polymerizing and crosslinking.

DI D, HUANG D, PEI D