国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 C02F（2）
IPC C04B035/622（2）
发明人
公开年 2021（2）
申请年
专利权人

Tubular ceramic membrane used for treating industrial sewage, comprises yellow mud, fly ash, pore-forming agent, methyl cellulose, dispersant, lubricant, graphene powder and water.

ZHOU H

Preparing phosphorus removal material by mixing nanoparticles and ferrosilicon copolymer, grinding, sieving, calcining, heat preserving, mixing ferric chloride, magnesium sulfate, additives and wetting agent, granulating and sintering.

WANG G, ZHU X, SUN S, FENG C, SHI W, ZHOU J, CUI X, MA K