国家/地区 中国（97）
IPC部 B（97） C（20） A（12）
D（5） F（2）
IPC大类 B01（97） A61（8） C02（7）
A01（5） C01（5） C09（4）
D21（4） B82（3） B32（2）
C07（2） C08（2） F24（2）
IPC小类 B01D（97）
IPC B01D053/86（97）
发明人 WANG Y（9） ZHENG Y（5） CHEN Y（4）
LI H（4） LI Z（4） WANG W（4）
YU H（4） ZHANG Y（4） ZHOU M（4）
ZHU Y（4） CHEN G（3） CHENG J（3）
LI S（3） LI X（3） LIU S（3）
公开年 2021（97）
申请年 2021（62）  2020（32）  2019（3） 
专利权人 UNIV FUZHOU（5） CHANGZHOU SH.（3） CAS 3CLEAR T.（2） JIANGSU MEIM.（2）
QINGDAO REAL.（2） TONGXI GROUP.（2） UNIV BEIJING.（2） UNIV SOUTH C.（2）
UNIV XIAMEN（2）

Visible light catalyst useful for catalytic degradation of volatile organic compound comprises silver orthophosphate and bismuth tungstate and reduced graphene oxide, and prepared by dissolving bismuth nitrate, sodium tungstate and cetyltrimethylammonium bromide in distilled water and freeze drying.

ZHANG Q, LIANG H, ZHU Y, XU Q

Purifying reducing exhaust gas by magnetic field-photocatalytic multi-effect coupling, comprises preparing bifunctional photocatalyst with magnetic response and light response, oxidizing hydrogen cyanide, phosphine and hydrogen sulfide and participating in photocatalytic reaction.

LUO J, FEI Z, NING P, MA Y, XIE Y, WANG X, WU H, WANG L

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Preparation method of graphene-based modified calcium carbonate denitration agent, involves adding attapulgite, and adding proper water and stirring uniformly, and putting into kneading machine to knead into needed shape.

MA T, FENG Z, WEI L, FENG Y, WEI Y, WEI J

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

Anti-poisoning modified layered catalyst comprises a catalyst core and a coating layer, the coating layer is covered on the outside of the catalyst core, the catalyst core comprises a catalytic active ingredient.

YANG B, WANG G, CHEN P, WEI J, GU M, XU H, QIAN L, LONG H, DING L

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

Room temperature catalytic oxidation formaldehyde composite material useful in air purifier comprises platinum/Nickel-iron layered double hydroxide/reduced graphene oxide ternary composite material.

ZHONG D, ZOU Z, YANG L, CHEN Y

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

Preparing porous composite material useful in adsorption material, catalytic material or conductive material, comprises using porous adsorption material and high molecular bonding agent to prepare adsorption slurry under the action of solvent, then extruding or rolling, and uniformly coating.

YANG W, JI Y, WANG Y