国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） D21（2）
IPC小类 B01D（2）
IPC D21H017/67（2）
发明人
公开年
申请年 2016（2） 
专利权人

Preparation of graphene oxide modified oil-water separation filter paper used in e.g. treatment of oily wastewater, involves dipping filter paper in graphene oxide solution by dip coating method, ultrasonically dispersing, and drying.

TANG X, XU D, HU X, PANG L, XU J, ZHOU D, HAN N

High contact area graphene-doped double-layer composite fuel filter paper includes graphene, pulp fiber, bentonite, needle-leaved pine wood pulp fiber, terylene fiber, sepiolite fiber, citric acid, ferric oxide, titania and magnesia.

CHEN D