国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/889（2）
发明人 YAO Y（2）
公开年
申请年
专利权人

Ozone catalytic membrane water treatment involves collecting industrial wastewater, filtering, absorbing impurity by activated carbon adsorption device, performing ozone catalysis by ozone catalyst membrane, and detecting purification index.

ZHANG K, JIN J, YAO Y, WEI F, ZHANG M, YANG J, LI J, LI K

Preparation of magnetic graphene/ferroferric oxide/manganese dioxide nano composite material includes dispersing graphene oxide and polyethylene glycol in purified water, mixing, deaerating, reacting, adjusting pH, filtering and drying.

WU L, YAO Y, LI C