国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3）
IPC小类 B01J（3）
IPC B01J020/30（3）
发明人 WANG H（3）
公开年 2013（2）
申请年 2013（3）
专利权人 UNIV HUNAN（2）

Preparation of graphene composite adsorbent for removing nitrochlorobenzene in aqueous solution, involves adding iron and hexadecyltrimethylammonium bromide to graphene oxide suspension, adding reducing agent and filtering precipitate.

LUO H, WU Y, WANG H

Graphene oxide-rhamnolipid composite material used for absorbing cationic dye, has black grey layer having porous structure, and specified interlayer distance and aperture.

WANG L, YUAN X, ZENG G, LIANG J, ZHONG H, XIAO Z, CHEN Y, WANG H, HUANG D, WU Z, LENG L

Beta-cyclodextrin and graphene oxide magnetic composite for removing hexavalent chromium ion in hexavalent chromium-containing waste water, comprises magnetic substrate graphene oxide, and beta-cyclodextrin grafted ethylene diamine.

HU X, LIU Y, LI H, LI T, WANG H, ZENG G