国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC B01J020/30（9）
发明人 LIU T（9）
公开年 2018（3） 2017（2） 2019（2）
申请年 2018（3）  2016（2）  2019（2） 
专利权人 SHANDONG LEA.（4）

Preparation of composite aerogel for adsorbing organic pollutant in water body, involves reacting e.g. phenol and formaldehyde, adding e.g. pore-forming agent, thermally polymerizing, dispersing e.g. obtained phenolic resin nanosheet and graphene oxide in water, reacting, dialyzing and freeze-drying.

LIU T, WU Y, LAN Q

Preparation of graphene oxide-PADA molding material used for adsorption material in water treatment by performing ternary radical polymerization of raw materials including acrylamide, dispersing, separating, vacuum-drying and crushing.

SONG X, HOU S, LIU T, MA L

Improving wastewater treatment by silica-supported graphene oxide comprises e.g. sequentially treating wastewater through pretreatment, biochemical system, and secondary sedimentation tank and treating sewage in secondary sedimentation tank.

CHEN X, BAO X, YANG T, LIU T, GAO X

Preparing graphene-activated carbon multilayer porous material comprises e.g. pulverizing the activated carbon material, adding sodium alginate into deionized water, adding dried material into tube furnace, and drying.

LIU T, YU Y, LU G, CHU W, SONG X, SU Y, KONG M

Preparing graphene oxide composite filter material useful in water purifying filter core, comprises sieving zeolite powder, uniformly stirring, filtering, drying, sintering, spray drying, milling and subjecting to extrusion molding.

SONG X, KONG M, SU Y, LIU T, CHU W, LU G, YU Y

Preparation of graphene oxide-zeolite molded material used as adsorbent in water treatment, involves ball-milling water, graphene oxide powder, and zeolite powder, mixing with carboxymethyl cellulose powder and water, cutting, and drying.

KONG M, SONG X, SU Y, LIU T, LU G, YU Y, CHU W

Preparation of magnetic aerobic granular sludge-graphene-multi-walled carbon nanotube composite adsorbent used for removing cationic dye in water by ultrasonically dispersing graphene oxide and carbon nanotubes, and stirring in oil bath.

LIU T, DU B, WEI Q, HU L, WEI D, WANG X, YAN T

Preparing polyacrylonitrile/graphene-based composite airgels as absorption material for oil-water separation and organic solvent recycling, involves adding polyacrylonitrile, graphene oxide, where polyacrylonitrile is oxidized.

LIU T, ZUO L, ZHANG Y, FAN W, GAO W, LU H, GU H

Adsorbent for adsorbing heavy metal e.g. nickel in heavy metal-containing wastewater, is prepared by mixing e.g. composite particles comprising graphene, nano-iron oxide particles and magnesium oxide-silica particles, and hydroxide.

DONG F, WANG Z, LIU T, WANG Y, SU L