国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C02（3） C11（2）
IPC小类 B01J（6） C02F（3） C11B（2）
IPC B01J020/28（6）
发明人 YANG D（6）
公开年 2018（2） 2021（2）
申请年 2017（2） 
专利权人 OIL CROPS RE.（2）

Method for using magadiite/graphene oxide nanosheet composite to remove heavy metal ions in water, involves adding magadiite/graphene oxide nanosheet composite material as adsorbent to heavy metal ion solution, shaking, and removing adsorbent after removal of heavy metal ions.

DING H, YANG P, GUO X, HE F, GAI S, YANG D, LI S

Material useful for enriching virus e.g. food-borne virus, new coronavirus, norovirus or rotavirus, comprises graphene ferroferric oxide particles and cetrimonium bromide attached to surface of graphene ferroferric oxide particles.

YANG D, ZHOU S, LI J, CHEN Z, JIN M, YIN J, SHI D, LI H, TAN R, DONG H, YANG Z, WANG H

Preparation of superhydrophobic superlipophilic modified sponge material used in oil-water separation, by soaking sponge block in fluorinated graphene ethanol dispersion, drying, and soaking in carbon nanotube-sodium carbonate dispersion.

YE X, WU Y, FAN M, YANG D

Preparing magnetic graphene composite material useful in vegetable fats and oils, comprises mixing an aqueous solution of iron(III) chloride with an aqueous solution of sodium hydrogencarbonate, reacting first and second mixed solution.

YU L, LI P, YANG D, MA F, MAO J, ZHANG L, ZHANG Q, ZHANG W

Fulvic acid modified magnetic graphene nano-composite material useful as aflatoxin adsorption remover in edible vegetable oil.

YU L, LI P, MA F, YANG D, MAO J, ZHANG L

Preparing graphene oxide/chitosan composite gas gel micro-sphere involves using natural graphite as raw material, adding into three-mouth flask with sodium nitrate and sulfuric acid, placing in ice bath, and adding potassium permanganate.

YANG D, YU R, YU Z, SHI Y