国家/地区 波兰（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J021/06（2）
发明人
公开年 2021（2）
申请年
专利权人

Photocatalytic reduction of carbon dioxide involves treating sodium hydroxide solution saturated with gaseous carbon dioxide, with modified titanium dioxide photocatalyst formed by rubbing anatase-type titanium dioxide powder with reduced graphene oxide, hydrothermally treating, and annealing.

MORAWSKI A W, KUSIAKNEJMAN E, WANAG A M, NARKIEWICZ U, KOCI K, EDELMANOVA M

Manufacturing filter for purifying gases, such as air, from microbial pollutants by applying liquid cement coating containing titanium dioxide particles on porous ceramic filter, drying, soaking in water, drying and exposing to radiation.

WITKOWSKI H, DYTRYCH W, JAROSLAWSKI J