国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01D053/44（2） B01D053/72（2） B01D053/86（2）
B01D067/00（2） B01D069/12（2）
发明人 YANG S（6）
公开年 2020（6）
申请年 2019（6）
专利权人 ZHEJIANG MAS.（2）

Graphene anion artificial cotton filter core, has two locating supporting rings provided with multiple top claw mechanisms for mutually propping against pipe wall, where top claw mechanisms are uniformly distributed along axial direction of fiber layer.

YANG S, HAN X

Preparing graphene-carbon nanotube molecular framework photocatalyst comprises e.g. preparing graphene oxide, carbon oxide nanotubes, tetrabutyl titanate solution, then adding into reactor, reacting and adding tetrabutyl titanate.

YANG S, ZHOU S, GAN Y

Preparing photo-catalyst based on graphene molecular skeleton comprises e.g. preparation of graphene oxide, using absolute ethanol as solvent, adding graphene oxide to reaction kettle, and dropping tetrabutyl titanate solution into reaction.

YANG S, ZHOU S, GAN Y

Preparation of cellulose acetate composite film involves carrying out immersion precipitation phase inversion modification using cellulose acetate and graphene oxide modified molecular sieve as raw materials.

ZHANG L, YANG S, WANG T

Use of mesoporous silica nanosheet composite film in wastewater treatment, where composite film is prepared by dispersing graphene oxide, organosilicon compound and surfactant in solvent, mixing with composite component, and dispersing.

YANG S, MENG S, LI B

Magnetic inorganic clay-graphene composite demulsification material preparation involves dispersing graphene oxide in polyethyleneimine aqueous solution with stirring.

WANG J, XU H, YANG S