国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01D067/00（5）
发明人 WANG C（5）
公开年 2017（3）
申请年 2016（2） 
专利权人 UNIV DALIAN .（4）

Preparation of coaxial cable-type composite film for separating mixed gas, involves depositing separation layer using zeolite molecular sieve dispersion to obtain zeolite molecular sieve supported hollow fiber composite membrane, and depositing coating layer using graphene oxide dispersion.

WANG C, DUAN S, QU G, XU F, WANG T

Preparing graphene oxide-polyvinyl alcohol substrate pervaporation membrane used for separation of small amount of water in high concentration organic matter comprises e.g. preparing graphene oxide-polyvinyl alcohol dispersion and defoaming.

WANG T, XIANG N, WANG C, LI L, ZHENG T

Preparing mixed matrix membrane having heat resistance and solvent resistance involves using mixed base film original film and thermally oxidizing and crosslinking, where mixed base film original film is prepared by oxidizing graphene.

LI L, LIU Q, JIN X, XU R, WANG C, WANG T

Preparing photocatalytic ultrafiltration membrane material with visible light activity comprises preparing nitrogen doped-titanium dioxide powder, nitrogen doped-titanium dioxide/graphene oxide granule and ultrafiltration membrane.

CHEN W, YE T, XU H, GENG N, CHEN T, WANG C, ZHANG X

Film for use as auxiliary support membrane chosen from ultrafiltration membrane and microfiltration membrane and as capacitor dielectric film for desalination, comprises carbon molecular sieve and graphene layers stacked alternately.

WANG C, WANG T, ZHANG S, LI L, XIANG N, ZHENG T, SUN Y