国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C10（4）
IPC小类 B01J（4）
IPC B01J020/30（4）
发明人 ZHANG C（2）
公开年 2019（4）
申请年 2018（3） 
专利权人 JINAN DEV ZO.（3）

Removing thiophene sulfide in fuel oil comprises e.g. taking silicon dioxide- triethoxymethoxysilane-graphene oxide composite aerogel, filling into fixed bed adsorption device, introducing simulated gasoline and carrying out adsorption.

ZHANG B, CHEN F, LU Y, YIN L

Preparing graphene oxide aerogel capable of efficiently treating petroleum desorption liquid comprises e.g. adding graphene powder to potassium permanganate solution, dispersing, and soaking graphene oxide aerogel in an aqueous solution.

CHE C

Graphene adsorbent useful for gasoline desulfurization comprises graphene, activated carbon, potassium permanganate solution, ammonia water, and zinc oxide.

ZHANG C

Adsorbent useful for desulfurizing crude oil, comprises graphene, limestone, potassium permanganate solution, ethanol solution and copper nitrate solution.

ZHANG C