国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（2） C25（2）
IPC小类 B01J（5）
IPC B01J023/755（5）
发明人 GUO Y（5）
公开年 2018（2） 2021（2）
申请年 2017（2）  2020（2） 
专利权人 UNIV DATONG（2）

Difluoroethyl acetate is used in field of chemical industry, prepared by primary microwave heating, secondary microwave heating, primary purification and secondary purification.

GUO Y, YAN Z, GE F, WU S, LI P

Ozone catalytic oxidation wastewater treatment device comprises pure oxygen source bin, ozone generator and membrane element reactor connected in sequence, and rotameter arranged between pure oxygen source bin and ozone generator.

GUO Y

Membrane assembly used for ozone catalytic oxidation wastewater treatment, comprises pure oxygen source bin, ozone generator, and reactor provided with hollow fiber membrane comprising silica gel material, coated with ozone catalyst.

GUO Y

Composite catalyst used for preparing oxygen evolution anode, that is used in electrolysis of water, comprises graphene oxide, which has special structure, high specific surface area and activity, and exhibits excellent oxidative activity.

LI Z, WU M, SHANG J, SU C, GUO Y

Nickel-iron oxyhydroxide doped carbon nanotube composite catalyst useful in preparing oxygen evolution anode for electrolysis of water, comprises graphene oxide and nickel-iron complex.

LI Z, WU M, SHANG J, SU C, GUO Y