国家/地区 世界知识产权组织（8）
IPC部 C（8）
IPC大类 C02（8）
IPC小类 C02F（8） B01D（6） C01B（4）
B01J（3）
IPC B01D071/02（5） C02F001/44（5） B01D067/00（3）
B01D039/00（2） B01D063/08（2） B01D069/02（2）
B01D069/12（2） B01J020/20（2） B01J020/28（2）
C01B031/02（2） C01B031/04（2） C02F001/28（2）
C02F101/00（2） C02F101/32（2）
发明人
公开年 2015（4） 2014（3）
申请年 2014（8）
专利权人

Apparatus for conducting electro-Fenton reaction for decomposing organic compounds in polluted waste water, has cathode which comes into contact with polluted waste water is covered by graphene layer having nano-porous structure.

CHENG J M

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M

Photocatalyst useful for electrolysis of water to convert water to hydrogen and oxygen comprises conductive material having graphene nanostructures attached to surface of photoactive metal oxide semiconductor including e.g. cerium oxide.

SALEH M, WAHAB A K, IDRISS H, GAMBAROTTA S

Reducing amount of in aqueous mixture to produce liquid depleted in solutes involves contacting first face of graphene oxide laminate membrane with aqueous mixture, and recovering liquid from or downstream from second face of membrane.

RAVEENDRANNAIR R, JOSHI R K, GEIM A

Filtering water from nuclear power plant according to isotopic forms, by obtaining waste stream of liquid, heating waste stream of liquid, passing gas into filtration module, and using graphene oxide membrane to separate gas.

WILSON J H

Apparatus for removing water from e.g. animal waste in military and civilian potable graphene oxide water purification and recovery system, has membrane separating lumen from another lumen, where water molecules are passed through membrane.

WOOD J A, SCHWARTZ R, LILLY P J

Treatment system for filtering waste or agent from fluid stream, consists of inlet flow path fluidly and permeable graphene filter containing polymer composite of layer(s) of graphene material assembled in sp2 hybridized structures.

CHIANELLI R R, DEEMER E, CHIANELLI R, EVA D, CAPT T A, DEEMER E M, WALKER W S

Making oil-absorbing hollow fiber porous membrane involves immersing graphene dispersion liquid into polymer hollow fiber porous membrane module, and reinforcing binding fastness interface between graphene and hollow fiber porous membrane.

HUANG Q, LIU H, XIAO C, ZHAO J, FAN Z