国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08B（2）
IPC C08K003/04（2）
发明人
公开年
申请年 2015（2）
专利权人

Preparation of beta-cyclodextrin-cellulose-oxidation graphene composite material used for adsorption of dye wastewater by leaching cellulose in sodium hydroxide, and adding e.g. epoxy chloropropane, epoxy cellulose and graphene oxide.

LI X, QIU F, YAN J, YANG D, ZHAO H

Preparation of graphene oxide-chitosan composite material used for treating polluted waters involves dissolving chitosan in acetic acid solution, ultrasonic treating, adding sodium periodate, reacting, and washing with deionized water.

ZHAO B