国家/地区 中国（14）
IPC部 B（14）
IPC大类 B01（14） C10（14）
IPC小类 B01J（14）
IPC C10G025/00（14）
发明人 ZHANG C（9） CAI W（3） CHE C（3）
LIU S（3） PAN F（3） ZHANG B（3）
ZHOU J（3）
公开年 2018（11） 2019（3）
申请年 2018（14）
专利权人 SHANDONG XIN.（5） JINAN DEV ZO.（3） UNIV ZHEJIAN.（3） BEIJING OUME.（2）

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

Adsorbing thiophene sulfur in fuel oil by composite aerogel comprises taking silver oxide/silicon dioxide-titanium dioxide-graphene oxide adsorbent, filling into adsorption device, passing gasoline containing thiophene sulfur and adsorbing.

ZHANG B, ZHOU J, LIU S, CHEN F, LU Y, PAN F, CAI W

Removal of thiophene sulfur from fuel oil, involves filling silver(I) oxide/silicon dioxide-graphene oxide composite aerogel as adsorbent into fixed bed absorption device, passing simulated gasoline containing thiophene sulfur and adsorbing.

ZHANG B, PAN F, CAI W, LIU S, ZHOU J

Removal of thiophenic or benzothiophenic sulfur in gasoline involves filling silver oxide/silica-alumina-graphene oxide composite aerogel as adsorbent into fixed-bed adsorption device, and introducing simulated gasoline containing sulfur.

ZHANG B, CAI W, PAN F, LIU S, ZHOU J

Graphene-based desulfurization adsorbent used in catalytic cracking gasoline or diesel fuel desulfurization process, comprises graphene, ammonia water, aminobenzene, triethylenediamine solution, and potassium permanganate solution.

ZHANG C, CHE C

Diesel desulfurization by mixing activated carbon, attapulgite, and graphene, dipping in deionized water, drying, adding to copper nitrate solution, heating, calcining, adding zinc oxide, adding to diesel oil, and removing wastewater.

ZHANG C

Graphene adsorbent for gasoline and naphtha desulfurization, contains graphene dispersion, manganese dioxide, copper oxide, zirconium oxide, polyvinyl alcohol, montmorillonite, attapulgite, ethyl acetate, glycerol, and water hyacinth.

ZHANG C

Graphene adsorbent for desulfurizing crude oil, contains diethanolamine, graphene, bismuth oxide, ferric oxide, aluminum oxide, sodium nitrite, aldehyde, ethylene glycol, polyacrylamide, strong alkali solution, surfactant, and phenol.

ZHANG C