国家/地区 中国（5）
IPC部 B（6） A（2）
IPC大类 B01（6） A61（2）
IPC小类 B01D（6）
IPC B01D053/86（6）
发明人
公开年 2021（6）
申请年 2021（6）
专利权人

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Photocatalytic filter screen for volatile organic compounds treatment, is prepared by spraying a photocatalytic suspension comprising predefined amounts of water, photocatalyst, dispersing agent, wetting agent, curing agent and aqueous industrial paint, on a metal filter screen.

WU X, WANG X, YU H, CHEN G

Preparing titanium dioxide photocatalyst paper comprises modifying titanium dioxide using reduced graphene oxide, annealing and modifying titanium dioxide catalyst modified, loading titanium dioxide catalyst obtained by annealing and modifying on fiber product.

PI Q, TANG L, LUO J, ZENG Y

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

Preparing titanium dioxide nanowire/graphene aerogel involves mixing titanium dioxide nanowires and graphene oxide aqueous dispersion under stirring to obtain mixed dispersion.

GUO X, CHENG S, CAI J, YAN B, ZHANG X

Device for degrading gaseous pollutants by electrochemical method, has main portion comprising sensing electrode which is porous material electrode supporting catalyst which is iron-containing catalyst and metal oxidant catalyst.

LIU C, CUI J, YAN F, LIU D