国家/地区 中国（4）
IPC部 B（5）
IPC大类 B01（5） C02（4）
IPC小类 B01J（5）
IPC B01J020/30（5）
发明人 LI C（5）
公开年 2018（5）
申请年 2017（3）  2018（2） 
专利权人

Magnetic nano adsorption material used in wastewater pollution treatment, comprises nano bentonite, aluminum oxide, quartz powder, nano nickel oxide, modified graphene oxide, polyurethane resin, dibutyl phthalate and medical gypsum powder.

ZHANG L, SONG W, YU H, LIU X, LI C, LI J

Removing residual tetracycline in medical wastewater after flocculation using manganese dioxide supported graphene comprises e.g. pre-treating graphene, adding manganese dioxide supported graphene and using static adsorption method.

MA Y, SONG Z, LI C

Method of manufacturing iron containing graphene oxide composites comprises: providing graphene oxides and iron containing chloride solution.

CHEN W, LI C, CHEN C, CHEN W H, LI C M, CHEN C H

Preparation of multilayer graphene carbon material for adsorbing tetracycline from wastewater, involves heating cleaned feather, cooling carbonized feather, washing carbonized feather with ethanol and deionized water and then drying.

XU M, CAO J, ZHANG L, LI C, XUE C, FANG F

Preparation of magnetic graphene/ferroferric oxide/manganese dioxide nano composite material includes dispersing graphene oxide and polyethylene glycol in purified water, mixing, deaerating, reacting, adjusting pH, filtering and drying.

WU L, YAO Y, LI C