国家/地区 中国（8）
IPC部 B（8） C（5）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC B01D015/08（8）
发明人 CUI J（2） LOU Z（2） WANG Y（2）
XIONG Y（2） YU H（2）
公开年 2020（4） 2021（4）
申请年 2020（8）
专利权人 UNIV LIAONIN.（2）

Chromatographic separation column used for detecting volatile organic compounds gas chromatography, is composed of activated carbon, carbon nanotubes and graphene.

LIU X, SHI H, LIU Y, LI Z, LIU T

Extracting rebaudioside A from Stevia rebaudiana comprises extracting dry leaves of Stevia rebaudiana to obtain an extract, applying the extract to a separation column packed with molecularly imprinted composite materials and eluting.

XING F, XING W, WANG S

Magnetic recyclable cobalt-nickel-metal-organic frameworks doped graphene adsorbent used for adsorbing organic dyes, comprises bimetallic cobalt-nickel organic framework compound supported on graphene.

LEI P, ZHOU Y, SHUANG S, DONG C

Separating and purifying aucubin by imprinting modified composite material comprises synthesizing vinylmodified graphene oxide by adding graphene nano sheet into water-ethanol mixed solution and ultrasonically stirring.

LI H, MAO L, LUO X, XU G, LI K

Graphene iron (II,III) oxide solid phase microextraction probe comprises iron (II,III) oxide nanowire arrays and graphene nanocrystals sequentially deposited on the surface of metal wire.

ZHANG R

Graphene oxide covalent organic framework material composite material includes covalent organic framework material monomer and graphene oxide.

YE N, CAI Z

Nacreous structure graphene oxide flexible film useful for recovering rhenium, which is graphene in form of sheet, interspersing 1,6-bis(3-vinylimidazolium chloride) hexane and tetrakis(3-mercaptopropionic acid) pentaerythritol ester.

WANG Y, WANG K, LI D, KANG B, CUI J, YU H, LOU Z, XIONG Y

Carboxyl-modified graphene oxide-incorporated metal organic framework composite material as adsorbent for recovering rare earth metal neodymium, comprises modified graphene oxide and amine-functionalized zirconium metal organic framework.

LOU Z, KAN L, ZHAO W, SHAN W, YU H, CUI J, WANG Y, XIONG Y