国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3）
IPC小类 B01D（3）
IPC B01D067/00（3） C02F001/44（3） B01D071/02（2）
C02F101/20（2）
发明人 WANG W（3）
公开年 2017（3）
申请年 2017（3）
专利权人

Modified graphene film useful for separating monovalent and polyvalent metal ion comprises slightly reduced graphene oxide as film material, and two-dimensional nano-mass transfer channels of slight reduction of graphene sheets.

XI Y, LIU Z, CHU L, WANG W, XIE R, JU X

Preparing three-dimensional porous graphene functionalized assembly film material used for preparing membrane for oil-water separation, involves dispersing fumed graphene into deionized water to form oxidized graphene dispersion.

WANG T, WANG X, WANG W, GAO R, SONG Y, ZHAO J

Preparing complex film useful for treating papermaking wastewater containing ions e.g. chloride ion, involves cleaning and modifying microporous ceramic substrate and compounding molybdenum disulfide or graphene oxide film on substrate.

WU S, JIAO D, ZHAO J, CHENG H, ZHAO Y, WANG W, WAN J