国家/地区
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC
发明人
公开年 2022（2）
申请年 2020（2）
专利权人

Method for removing residual chlorine from inorganic substances for nitrogen oxide reduction catalyst comprises heat treating inorganic substance under ammonia atmosphere.

HEO I J, KIM S M, KOH E Y, IL K S

Composite material for molded object used for gas-adsorption material, gas-separation apparatus and gas storage apparatus, comprises graphene oxide and porous polymeric metal complex.

KAMISHIRO H H, KANEKO K, TANAKA H, KUKOBAT R