国家/地区 中国（9）
IPC部 B（9） C（4） D（2）
IPC大类 B01（9） C02（3）
IPC小类 B01D（9）
IPC B01D067/00（3） B01J020/26（3） C02F001/44（3）
B01D039/14（2） B01D069/02（2） B01D069/12（2）
B01J020/28（2） B01J020/30（2） B01J031/38（2）
发明人 XU H（9）
公开年 2022（9）
申请年 2022（5）  2021（4） 
专利权人 ANHUI YUANCH.（3）

Graphene oxide filled mixed substrate reverse osmosis membrane used in water purification and separation process of film, chlorine resistance and pollution resistance, comprises graphene oxide embedded in polyamide layer.

LUO Y, LIU W, SHEN W, XU H, ZHANG Y

Preparation device of oxidation graphene/sodium bromide composite modified asphalt, has discharging mechanism whose top end is equipped with deodorizing mechanism.

ZHANG F, XU H, XU W

Preparing sulfonated polysulfone/graphene/ferrous cyanide copper composite film useful for separating and recycling rubidium in salt lake brine, comprises placing sulfonated polysulfone/oxidized graphene composite film in inorganic copper salt aqueous solution, in-situ co-precipitating and reacting.

ZHANG X, XU H, JIN G

Graphene conductive agent device comprises storage hopper, cutting and grinding device, high pressure homogenizing device, slurry finished product tank, spray drying device, and finished product collecting tank.

YUAN T, LIU X, XU H, TANG Z

Preparing graphene oxide-titanium dioxide/poly(vinylidene fluoride) composite ultrafiltration membrane comprises e.g. preparing different graphene oxide-titanium dioxide nanocomposites, dispersing it in dimethylacetamide, stirring with poly(vinylidene fluoride) and polyethylene glycol, and casting.

WANG M, YANG B, LIU H, XU H, YUE Q, JI X

Preparation of aerogel particle-doped nano-graphene filter material used for industrial flue gas, by adding silicon dioxide aerogel powder and nano-graphene to deionized water, stirring, ultrasonically dispersing to obtain dispersion, immersing polyester filter material in dispersion, and drying.

ZHOU G, XU H, YANG D, SUN K

Flue gas purifying pipeline for use in steel-making production, has mounting block fixed at top end of air suction furnace that is connected with bottom end of first level furnace by bolt, where first level furnace is connected to bottom end of second level furnace.

GU H, LIU W, XU H, YAO G, YANG H

Preparing high temperature flame retardant filter material by singeing and pressing upper surface of needled felt, placing into composite flame retardant finishing agent, and radiating and solidifying in low-energy electron accelerator.

FU S, XU H, ZHOU G, YANG D, SUN K

Preparing degradable adsorption volatile organic compounds material used for preparing filter material involves mixing fully polylactic acid modified resin particle, ethylene-vinyl acetate, graphene powder, and nano-titanium dioxide.

TONG C, YANG D, ZHOU G, XU H, SUN K