国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（6）
IPC小类 B01J（7）
IPC B01J020/24（7）
发明人 WANG X（7）
公开年 2017（4）
申请年 2017（3） 
专利权人 UNIV JINAN（3）

Preparing magnetic cellulose-graphene oxide high-adsorption aerogel involves adding nanocellulose and chitosan to lithium bromide aqueous solution, and stirring continuously in oil bath until nanocellulose is completely dissolved.

WANG X, CHEN Y, XIE J, LIAO Z, TANG S

Composite graphene chitosan aerogel for adsorbing hexavalent chromium ions in wastewater, is obtained by mixing chitosan aerogel, graphene and glycidoxypropyltrimethoxysilane, and crosslinking mixture.

LI H, DING C, NIU W, ZHU H, WANG W, WANG X, DU R

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

Preparation of nitrogen-doped graphene adsorbent from aerobic granular sludge used for removal of anionic dye in water by drying sludge, grinding, sieving, carbonizing inn furnace, adding to hydrochloric acid, centrifuging and washing.

LI N, WEI D, DU B, YAN T, HU L, WANG X

Preparation of magnetic aerobic granular sludge-graphene-multi-walled carbon nanotube composite adsorbent used for removing cationic dye in water by ultrasonically dispersing graphene oxide and carbon nanotubes, and stirring in oil bath.

LIU T, DU B, WEI Q, HU L, WEI D, WANG X, YAN T

Preparation method of aminated graphene-sodium alginate composite gel spheres, involves dripping dispersed graphene oxide solution into sodium alginate solution, mixing, adding crosslinking agent, and absorbing mixed solution.

DENG H, ZHU S, WANG X, LIU Y, WANG F

Preparation of strontium ferrite-carboxymethyl chitosan-graphene oxide magnetic adsorbent used in adsorption of cationic dye, involves adding graphene oxide to emulsion of e.g. carboxymethyl chitosan and strontium ferrite and reacting.

DU B, GAO L, HU L, WANG X, YAN L, YAN T, WEI D, WEI Q