国家/地区 中国（3） 美国（3）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01J020/04（4）
发明人
公开年 2021（4）
申请年 2021（4）
专利权人

Sorbent composition comprises graphene oxide having supported at least one compound selected from metal salts, metal oxides, and acids, each of which is capable of reversibly adsorbing ammonia.

HAWLEY K, ZOICANLOEBICK C M, JUNAEDI C

Carbon capture material useful for micro-flow control of needle tube comprises adsorbent comprising potassium carbonate aqueous solution, ethanolamine aqueous solution or ethanolamine aqueous solution, and micro-encapsulated shell.

REN Y, YANG M, YEW M

Composite antibacterial air purifier comprises core-shell structure main body material comprising inner core comprises spinel ferrite and outer shell comprises silicon dioxide and titanium dioxide.

LI X

Preparing nano carbon dioxide capture agent useful as fertilizer or in fertilizer for enhancing plant photosynthesis, comprises preparing organic modified mineral soil and modified chitosan solution and chitosan and graphene oxide powder.

SU B, SU W