国家/地区 荷兰（4）
IPC部 C（4）
IPC大类 B01（2） C02（2） C08（2）
IPC小类 C02F（2） C08L（2）
IPC C02F001/28（2）
发明人 LI Y（2）
公开年 2023（4）
申请年 2021（2）  2022（2） 
专利权人

High-performance graphene-modified asphalt used for highway pavement construction, comprises base asphalt, graphene, and polyvinylpyrrolidone.

ZHANG X, HE J, LI Y, YANG T, HUANG Y, ZHOU C, FENG M, HUANG G, LV C, ZHANG Z

Preparation of composite used for e.g. tires, involves charging mixer having rotor(s) with solid elastomer and wet filler containing filler and liquid, mixing solid elastomer and wet filler, removing portion of liquid, and discharging product.

GREEN M C, ECHAVARRIA YEPES C A, ECHAVARRIA A, ANDRES C, YEPES E, ECHAVARRIA Y C A

Method for removing emulsified oil in surfactant stabilized oil-in-water emulsion involves preparing magnetic adsorbent using graphene oxide, mixed salt solution of iron chloride and iron sulfate and magnesium aluminum layered double hydroxide, and adsorbing emulsified oil.

WU T, SUN D, JI J, LAN Q, LI Y, LI G

Preparing magnesium oxide/graphene quantum dots/chitosanoligosaccharide/polyvinyl alcohol complex absorption membrane used in wastewater treatment by dissolving and spinning lyophilized magnesium oxide/graphene quantum dots/chitosan oligosaccharide nanocomplex powder in water with polyvinyl alcohol.

YANG G, AN X, CHE C, LIU J, GONG Z