国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（3）
IPC小类 B01D（5）
IPC B01D067/00（5）
发明人 ZHANG R（5）
公开年 2017（3） 2021（2）
申请年 2017（3）  2021（2） 
专利权人 UNIV TIANJIN（3） UNIV JIANGSU（2）

Preparation of graphene oxide water treatment film capable of in-situ generating surface nano-bubble by using oxidation polymerization method to grow macromolecule nano-array on surface of graphene oxide to prepare composite.

JIANG Z, MA Y, ZHANG R

Preparing porous graphene oxide nanofiltration membranes useful in dye separation, comprises suction filtering the porous graphene oxide nanosheets onto the base membrane.

JIANG Z, GUAN J, ZHANG R

Preparing nanosheet assembled hybrid membrane by preparing carbon triazine nanosheet powder, mixing graphene oxide solution with aqueous solution of carbon triazine nanosheet, vacuum-filtering and drying microfiltration membrane.

JIANG Z, LIU Y, SU Y, ZHANG R, HE M, GUAN J

Method for preparing GO/barium sulfate shell bionic composite two-dimensional film material for separating oil-water mixture, involves dipping metal net in graphene oxide, followed by drying, immersing in barium chloride solution and drying.

TIAN S, DAI J, XIE E, CHANG Z, ZHANG R, GE W, JIANG Y, LI C, YAN Y

Method for preparing graphene oxide/calcium alginate gel modified composite membrane for separating oil-water mixture, involves dipping dried product in calcium chloride solution, rinsing with distilled water after dipping and drying.

TIAN S, DAI J, XIE E, CHANG Z, ZHANG R, GE W, JIANG Y, LI C, YAN Y