国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J020/24（6）
发明人 LIU Z（6）
公开年 2017（3） 2021（2）
申请年 2017（2）  2021（2） 
专利权人 UNIV HUNAN（2）

Magnetic oxidation graphene/sodium alginate composite material used in cationic dye adsorption, comprises sodium alginate ball and ferric oxide and graphene oxide embedded in sodium alginate ball.

ZHANG W, ZHANG Z, LIU Z, CHEN Z, SHEN Y, CHEN J, BAI H

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

Preparing graphene oxide-microcrystalline cellulose composite adsorption ball useful for processing heavy metal ion pollutants, comprises adding graphene oxide-microcrystalline cellulose complex mixed solution into emulsifier to obtain spherical composite material, solidifying, and freeze drying.

QU J, YANG H, LI S, LIU Z, HAO Y

Tea saponin-reduced graphene oxide composite material used in treatment of wastewater, is prepared by adsorbing tea saponin on surface of reduced graphene oxide, and chemically bonding layered nanostructures with reduced graphene oxide.

LIU Z, LI Z, ZHONG H, ZENG G, SHAO B, LIU Y, JIANG Y, WU Z, YUAN X

Using tea saponin-reduced graphene oxide composition material for treating heavy metal waste water comprises e.g. adding tea saponin-reduced graphene oxide composites in heavy metal waste water and oscillating constantly in water bath.

LI Z, LIU Z, ZENG G, ZHONG H, SHAO B, LIU Y, JIANG Y, WU Z, YUAN X

Production of magnetic oxide graphene/chitosan adsorbent used for removing dye in water system, involves mixing chitosan solution and magnetic graphene solution containing graphene oxide and ferrous iron salt, and adding glutaraldehyde.

WANG T, LIU Z, ZHAO H, WANG H