国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（3） C04（2）
IPC小类 B01J（4） C02F（3） C04B（2）
IPC B01J020/30（4）
发明人 ZHOU J（4）
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人 SHENMEICHEME.（2）

Preparing MXene/graphene/polyethyleneimine composite aerogel useful in field of uranyl ion and heavy metal ion adsorption comprises e.g. mixing MXene material and water, performing ultrasonication, mixing MXene suspension, graphene oxide and polyethyleneimine for hydrothermal reaction, and drying.

XU X, ZHOU J, YANG Z, HAN S, SUI Z

Preparing heavy metal removing material comprises crushing attapulgite raw ore, adding sodium bicarbonate, centrifuging, filtering, microwave treating, mixing, ultrasonically treating, washing, and drying.

SHI W, FENG C, ZHANG S, ZHOU J, WANG G, SUN S, MA K

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

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y