国家/地区 中国（114）
IPC部 B（114）
IPC大类 B01（114） C02（22） C01（9）
C07（5） A61（4） B08（3）
C08（3） C09（3） C12（3）
F24（3） B03（2） B05（2）
B82（2） C10（2） F28（2）
IPC小类 B01D（114）
IPC B01D067/00（32） B01D069/02（23） B01D069/12（21）
B01D071/02（17） B01D053/86（16） C02F001/44（11）
B01D061/00（10） B01D053/04（7） B01D053/72（7）
B01D071/06（7） B01D071/56（7） B01D053/22（6）
B01D053/02（5） B01D053/44（5） B01D061/02（5）
发明人 LI X（9） WANG D（7） WANG W（6）
WANG X（6） WANG Y（6） LI Y（5）
WANG J（5） ZHANG Y（5） CHEN X（4）
LI J（4） LIU J（4） WANG Z（4）
YI J（4） ZHANG C（4） ZHANG H（4）
公开年 2023（114）
申请年 2022（114）
专利权人 CHONGQING GR.（4） UNIV CHANGZH.（3） 718TH RES IN.（2） FUJIAN LANGU.（2）
FUZHOU AOXI .（2） INNER MONGOL.（2） JIANGSU YINC.（2） UNIV CHANGCH.（2）
UNIV FUZHOU（2） UNIV HEFEI T.（2） UNIV QINGDAO（2） WUHAN HANXI .（2）

Filter material structure with anti-static coating, has antistatic coating whose surface is covered with graphene layer and surface of graphene layer is covered by aluminum oxide layer.

FANG L, LIANG Y, TIAN Q, CHEN M, FANG S

Filter cloth base material for coating production graphene, has film-forming grid area formed by weaving single-wire warps and multi-wire wefts, and separating belt knitted by single thread warp thread and single thread weft thread.

WANG S, LI H, HU Y, ZHANG H

Spray dryer of graphite alkene for processing liquid material into powder material by atomization heating, has rotating cylinder whose upper side is fixedly sleeved with first conical gear and lower part is provided with air inlet hole.

ZHANG T

Filtering device for production of graphene, has cover that is fixedly provided with liquid leakage pipe and top portion contact bottom plate is fixed with liquid collecting box.

DING H

Filter pressing device graphene removing acid comprises working table, where upper surface of working table is provided with bearing disc, where side surface of bearing disc provided with tooth, and tooth is connected with gear meshing.

ZOU Y, ZHOU Z, XIAO W

Graphene removing acid nano-filtration membrane separation device comprises fixing bottom plate, nanofiltration membrane filtering cylinder, connecting ring and water port, where connecting rings are symmetrically provided with L-shaped plate.

ZOU Y, XIAO W, ZHOU Z

Purifying agent used in industrial waste water treatment includes modified mixed flocculant including sodium hydroxide, sodium sulfide, polyferric sulfate, sodium polystyrene sulfonate and composite activated carbon filter element including activated carbon powder, and graphene oxide.

ZHANG K, ZHENG X, QIAO J, ZHAO Z, YANG X, LIN X, LIU F, LIU Y

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Preparing light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Graphene device useful for recycling sea water comprises e.g. mounting mechanism for bearing seawater, connecting sealing mechanism connnected with filter mechanism for filtering seawater is fixedly installed inside the mounting mechanism.

FANG R, TANG J, CHEN P