国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13） C01B（13） B01F（5）
B01D（3）
IPC B01J019/18（13）
发明人 CHEN Y（2） LI W（2）
公开年 2022（9） 2023（4）
申请年 2022（13）
专利权人

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

Reaction vessel for producing graphene oxide, has circulating pipe that uniformly surrounds periphery of stirring shaft and two ends of circulating pipe are connected with jacket.

REN X, MA L, SONG X, MA X, LIU T, LU G

Supercritical high pressure graphene reaction device, comprises feeding port of stripping kettle connected with discharging port of reaction vessel by releasing ball valve, discharging port of stripping kettle connected with the receiving end of vacuum pressure loading and unloading system.

JIA M, LI B, WANG W, FAN C, WANG J, LI W

Processing device for graphene oxide-based separation membrane, comprises preparation chamber equipped with drainage mechanism and extruding mechanism, and extruding mechanism runs through between preparation chamber and crushing cabin.

LI C, DING Y

Mixing reaction vessel for graphene, has scraping ring whose outer ring is jointed with inner wall of box body, and telescopic ends of two telescopic rods are respectively connected with two sides of scraping ring.

LI W

Reaction kettle for producing graphene reinforced titanium dioxide, has hollow barrel body, and second cam groove comprising second horizontal part and second arc-shaped part, which are in smooth transition connection.

XUAN H, JIANG Z, SONG Z, YANG J

Oxidation graphene production device for producing graphene oxide, has temperature adjusting medium that enters from heat exchanger box to inside of hollow side wall of reaction kettle through infusion pump on circulating pipeline.

CHEN Y, ZHAO Z, XIA X, LIANG G

Oil-phase graphene integrated intelligent production machine, has monitoring mechanism comprising stepping motor and camera connected on mounting plate, where stepping motor is electrically connected with camera and controls work of camera.

SHI Z, HONG H

Reaction furnace for producing graphene material, has reaction furnace main body whose lower part of outer surface is fixedly connected with supporting seat, where supporting frames are obliquely arranged outwards.

YANG K, CHEN W

Graphite reaction kettle used for preparing graphene, comprises reaction kettle main body, heating, insulating layer, feeding port, discharge hole, two stirring devices, and heat preservation layer.

LI L, CHEN S, SHAN L