国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01D053/86（5）
发明人 WANG Y（2）
公开年 2023（5）
申请年 2022（3）  2023（2） 
专利权人

Ironmaking blast furnace waste gas treatment system has denitration catalyst stored in denitration unit, core body include mercaptolated graphene oxide and iron-manganese-copper composite oxide and absorption liquid storage unit connected with desulfurization unit.

XIAO Y, WENG Q, TANG W, ZHOU F, XU J, SUN Y, MENG Y, XU Z

Nano fibrous membrane useful for catalyzing degradation of ethylene by visible light, prepared by electro-spinning, where nanofiber membrane is modified titanium dioxide nanofiber membrane, which reduces titanium dioxide energy band gap by doping particles.

DU X, DU C, ZHANG X, WEN Y, JIAO X, SONG Y

Titanium oxide base photo-catalytic formaldehyde removing photo-catalyst with carrier separation structure comprises carbon-based material is loaded on surface of the titanium dioxide and there is double electron transfer channel between two, and catalyst is loaded on surface of titanium dioxide.

XIA P, LI X, HUANG D, QIAO L, WANG K

Preparing fiber-reinforced type porous titanium-based electro-catalysis filter material comprises pretreating titanium substrate, mixing with polymer agglomerant, pressing into flat laminated structure, calcining, loading nano middle layer and active layer of catalytic layer.

ZHANG C, LIU Y, ZHAO X, WANG C, WANG Y, KONG W

Preparing monolithic ozone decomposition catalyst with adjustable shape used in unique volume and shape requirements of ozone tail gas treatment system, comprises mixing manganese acetate, graphene oxide and solvent, mixing potassium permanganate and solvent, stirring, freeze-drying and calcining.

OU B, WANG Y, LI S, ZHANG R, ZHOU Y