国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC C02F101/10（3）
发明人 WANG Y（3）
公开年
申请年 2021（2） 
专利权人

Photocatalyst for sewage treatment, comprises titanium dioxide doped with nano material selected from graphene and cabon nanotube that have zeolitic imidazolate framework.

XIA S, JIANG Y, ZHANG Y, LIU R, HOU S, JIANG K, ZUO J, LV K, WANG Y, LIU X

Preparing metal organic framework-carbon composite material used to remove phosphate in sewage comprises stirring e.g. single-walled carbon nanotubes/reduced graphene oxide in methanol, filtering mixed solution, and vacuum drying.

WANG Y, LI B, YANG J, QI Z, SHANG Y, PENG Y

Preparing quaternary ammonium salt group-containing graphene oxide material used as adsorbent to remove pollutants from water bodies, involves grafting tertiary amine groups on graphene oxide and dissolving graphene oxide in solvent.

ZHAO F, LIU H, WANG L, ZHOU Y, GENG C, NIU H, JIANG J, WANG Y