国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（2）
IPC小类 B01D（7）
IPC B01D067/00（6） B01D069/12（5） B01D017/022（4）
B01D071/02（3） B01D069/02（2） C02F001/44（2）
发明人 ZHANG R（7）
公开年 2017（5） 2018（2）
申请年 2017（7）
专利权人 UNIV JIANGSU（4） UNIV TIANJIN（2）

Preparation of oil-absorbing carbon sponge, involves adding melamine sponge to graphene oxide, ultrasonically dispersing, freeze-drying, adding to ice, vacuum-drying, and calcining in reducing atmosphere.

ZHOU Y, QIU L, ZHANG R, WAN W, YANG Y, ZHANG Y, ZHANG Q

Preparation of metal ion/gum Arabic gel modified composite membrane collecting underwater oil involves preparing base film, dispersing gum Arabic into graphene oxide solution, and immersing into salt solution of metal ions.

ZHANG R, DAI J, XIE E, CHANG Z, TIAN S, GE W, YAN Y, ZHOU Z

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

Preparation of graphene oxide/calcium carbonate shell biomimetic composite membrane material used for separating oil-water mixture, involves soaking stainless steel net in graphene oxide and sodium carbonate mixed solution.

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

Method for preparing graphene oxide composite nanofiltration membrane, involves performing interfacial polymerization on porous base film with modified graphene as aqueous monomer, where modified graphene oxide comprises aminated graphene.

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