国家/地区 中国（2）
IPC部 C（2）
IPC大类 C02（2）
IPC小类 C02F（2） C08B（2）
IPC C02F001/28（2）
发明人
公开年
申请年
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

Preparing an adsorbent useful for adsorbing methylene blue in dye wastewater, comprises adding 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride and N-hydroxysuccinimide into graphene oxide dispersion, activating, and reacting.

LIU G, LIU J, DAN X