国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J020/30（3）
发明人 LI P（3）
公开年 2023（3）
申请年 2022（2） 
专利权人 CHINA PETROL.（2） RES INST PET.（2）

Nanometer metal composite adsorption material useful as adsorbent for adsorbing carbon monoxide, comprises nano-transition metals and carbon materials, where transition metal comprises nickel, preferably cobalt.

RONG J, LI P, XIE J, WU Y

Load-type copper-based adsorbent useful for carbon monoxide adsorption and desorption for removal of trace carbon monoxide in fuel cell grade hydrogen, comprises porous carbon carrier, and copper chloride as active component loaded on carrier.

RONG J, LI P, PANG B, WU Y

Preparing adsorbent useful in removing silver ion in wastewater, comprises reacting melamine foam in graphene oxide, molybdenum disulfide and sodium ascorbate mixed solution, vacuum freezing, drying, crosslinking in sodium alginate solution and calcium chloride solution, vacuum freezing and drying.

LI P, LI X, LI T, MENG W, YANG H, MA Y