国家/地区 中国（15）
IPC部 B（15）
IPC大类 C02（15） B01（14） A01（2）
C08（2）
IPC小类 C02F（15） B01D（10） B01J（5）
A01N（2） A01P（2） C08J（2）
C08L（2）
IPC C02F001/40（15）
发明人 LI Y（4） ZHANG C（3） WANG Z（2）
公开年 2018（15）
申请年 2018（10）  2017（5） 
专利权人 LI Y（3） BEIJING OUME.（2） UNIV JIANGSU（2）

Petroleum hydrocarbon wastewater treatment agent comprises polyvinyl alcohol, formamide, gelatin, willow leaves, nano graphene and magnetite waste residue.

LI Y

Petroleum hydrocarbon wastewater treatment agent comprises polyvinyl alcohol, formamide, gelatin, herba violae, nano graphene, and magnetite slag.

LI Y

Petroleum hydrocarbon waste water treatment agent comprises polyvinyl alcohol, formamide, gelatin, poinsettia, nano graphene, and magnetite slag.

LI Y

Preparation of hydrophobic oil-absorbing modified sponge composite material involves reacting polyvinyl alcohol hollow microspheres, aqueous graphene oxide solution, tetraethyl orthosilicate, sodium polyacrylate and sponge.

LI Z

Preparing graphene composite material for water treatment, involves washing sponge three times with ethanol and distilled water, and drying to constant weight, dopamine is added to Tris buffer to prepare dopamine solution.

ZHANG C

Anti-pollution self-cleaning-type graphene oxide-zinc oxide-polyvinylidene fluoride film comprises a basement membrane and a mixture of graphene oxide nano-sheet and zinc oxide nano-wires which covers the basement membrane.

WANG Q, GU J, ZHANG C, LI Y, JIANG L, QIU Z, YAO J, WANG Z, WU Z

Preparation of stainless steel mesh used for oil-water separation by pretreating stainless steel mesh, soaking to sodium silicate solution and to zirconium metal organic framework dispersion, washing and soaking to graphene oxide dispersion.

XUE Q, LI H, HE D, YOON Y, LI X, GUO T

Composite graphene component for oil-water separation, comprises support portion containing Luffa, and hydrophobic portion containing graphene and carbon nanotubes aerogel.

ZHANG C

Oil containing waste water treatment agent comprises bentonite, vermiculite, polyvinyl alcohol, formamide, gelatin, wild pansy, nano graphene, magnet slag, fruit tannin and tartaric acid.

YOU L, CHEN J, LUO Y

Super-hydrophobic-oleophobic reduced and oxidized graphene filter membrane useful for separating oil and water, prepared by e.g. mixing graphene oxide, nano-zinc oxide and reacting with dopamine hydrochloride containing dopamine solution.

LIU J, FENG Y, LV X, WANG Z