国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） C02（2）
IPC小类 B01D（2）
IPC B01J023/34（2）
发明人
公开年 2021（2）
申请年
专利权人

Metal or metal ion modified carbon-based ozone activation catalyst used for for oxidizing and decomposing volatile organic compound, is formed by supporting metal or metal salt on inside and surface of carbon carrier.

SU F, ZHENG C, ZHU J

Preparing photocatalytic film useful for photocatalytic degradation of folic acid wastewater comprises dissolving titanium source, grinding, centrifuging, pre-treating polyvinylidene fluoride micro-filtration membrane.

GAO Y, ZHOU Z, ZHAO Y, XING Z, ZHANG Y, CAO F, WU Z, FU X, ZHANG M, LIU F