国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 C02F（4） B01D（3） B01J（3）
IPC B01D067/00（3） B01D069/12（3） C02F001/30（3）
C02F001/44（3） B01D071/02（2） B01D071/76（2）
B01J035/06（2） C02F101/30（2） C02F103/08（2）
发明人 ZENG Z（4）
公开年 2022（3）
申请年 2022（4）
专利权人 NINGBO INST .（3）

Composite pervaporation desalting film comprises separating layer with separating function and organic porous base film layer for supporting.

YU Z, ZENG Z, TANG X

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Asymmetric multifunction heterogeneous composite film useful for treating wastewater treatment, comprises a catalytic degradable film layer comprising carbon quantum dots, iron-based quantum dot and two-dimensional sheet-shaped quantum dot carrier, and a functional adsorption layer.

WANG G, ZENG Z, ZHU L, SONG H

Preparing photocatalytic degradation of dye wastewater separation multilayer composite membrane, comprises assembling two-dimensional sheet-like graphene oxide material on the porous substrate, and forming iron-based catalytic degradation layer on tannic acid cross-linked transition layer.

WANG G, ZENG Z, ZHU L, SONG H