国家/地区 中国（5） 美国（3） 世界知识产权组织（2）
IPC部 B（7）
IPC大类 B01（7） C01（4） C02（2）
IPC小类 B01D（7）
IPC B01J020/20（7）
发明人 LI X（2）
公开年 2021（4） 2020（3）
申请年 2020（7）
专利权人

Removal of metal contaminant e.g. copper for preparing purified hydrocarbon fuel, involves contacting contaminated fluid hydrocarbon comprising metal contaminant with sorbent comprising functionalized graphene oxide treated with base.

ZOICANLOEBICK C M, BAIRD B, WEISSMAN J

Preparing carbon disulfide modified graphene oxide comprises modifying graphene oxide with carbon disulfide and applying the modified graphene oxide to heavy metals contamination.

ZAPPI M E, LIAN Q, GANG D D

Hybrid graphene material used for manufacturing filters of substances from any tobacco product, preferably cigarettes, industrial processes, internal combustion engines or chemical processes, comprises micronized graphite.

BENSE CANDELA T, BANCHERO ISASMENDI M M, UMPIERREZ VAZQUEZ E F, RUFENER C, VILLANUEVA J P, PARDO H, FACCIO R, MOMBRU A, BENSE C T, BANCHERO I M M, UMPIERREZ V E F, BENSE C T S, CANDELA T B, ISASMENDI M M B, VAZQUEZ E F U, UMPIERREZ VIZQUEZ E F, UFENER C, UMPIERREZ VAZQUEZ E, DRA. PARDO H, DR. FACCIO R, DR. MOMBRU A

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Preparing hydrophobic graphene aerogel, comprises e.g. mixing graphene oxide, deionized water, organic solvent, and cross-linking agent, ultrasonically treating, mixing silane coupling agent solution and performing rapid annealing treatment.

QIN J, LI X, FENG F, TIAN L, SU M, GAO L, XIN Z

Preparing solid material graphene oxide useful for adsorbing carbon dioxide, comprises e.g. dispersing flake graphite in concentrated nitric acid, stirring, adding potassium permanganate, adding hydrogen peroxide, heating, and refluxing.

YANG F, ZHANG K, LIAO M, LIANG H, CHEN J, FU J, ZHU X

Easy processing pump unit structure has sewage filter screen that is arranged at water outlet, sewage filter screen that is arranged obliquely, and graphene oxide adsorption film that is arranged on sewage filter screen.

GAO Q