国家/地区 中国（27）
IPC部 B（27）
IPC大类 B01（27）
IPC小类 B01J（27）
IPC B01J020/24（27）
发明人 LIU Z（3） WANG X（3） CHAN R（2）
DU B（2） HE Y（2） HU L（2）
JIANG Y（2） LI Z（2） LIU X（2）
LIU Y（2） SHAO B（2） WANG H（2）
WEI D（2） WU Z（2） YAN T（2）
公开年 2017（27）
申请年 2017（18）  2016（9） 
专利权人 UNIV JINAN（3） NEW MATERIAL.（2） UNIV HUNAN（2）

Preparing lanthanum-modified graphene oxide useful for preparing phosphate ion grid, comprises dissolving lanthanum chloride in oxidized graphene dispersion liquid, oscillating, heating, shaking, centrifuging, washing, separating and drying.

YANG S, CHEN X, WANG X, JIN P, ZHANG J, WANG W

Preparing water purifying material involves adding graphite oxide in acetic acid solution with stirring to obtain graphene oxide solution, taking chitosan, adding water to dissolve, adding acetic acid and generating colloidal liquid.

ZHOU W, LUO C, HE Y

Treating anion dye waste water comprises adding flocculant into waste water, precipitating, adding adsorbent (ultrasonic processing of graphene oxide and deionized water and stirring with chitosan aqueous solution), absorbing and separating.

CHEN D

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

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

Preparation of graphene oxide/nano-titanium dioxide/sodium alginate composite material for removing lead ion in wastewater, involves stirring graphene oxide and water to obtain graphene oxide solution, and adding nano-titanium dioxide.

XU H, ZHAO Y, GAO X

Sodium alginate-hydrotalcite-graphene gel ball useful removing organic pollutants including p-nitrophenol and p-aminophenol in water comprises sodium alginate gel sphere, and hydrotalcite and graphene embedded in sodium alginate gel sphere.

LIU X, CHAN R, ZHU Y, HE Y, ZHANG T

Preparation of modified porous magnetic xanthan gum/graphene composite microspheres involves adding sunflower oil, dimethylamine propylamine and glyceryl tristearate into reactor, heating, reflux reacting, solid-liquid separating and drying.

LI H, LI D

Sodium alginate-hydrotalcite-graphene gel ball used for water body heavy metal removal, comprises sodium alginate gel sphere embedded with hydrotalcite and graphene.

LIU X, ZHU Y, HUANG H, CHAN R