国家/地区 中国（4） 世界知识产权组织（2）
IPC部 B（4） C（4）
IPC大类 B01（4） C04（4） C01（2）
IPC小类 B01J（4）
IPC B01J020/30（4）
发明人 ZHOU J（2）
公开年 2021（4）
申请年 2020（4）
专利权人

Liquid absorbing body used as liquid absorbing block body, comprises amorphous carbon and crystalline carbon particles dispersed in amorphous carbon.

SATAKE A

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

Prefabricated bricks with the function of adsorbing formaldehyde and continuously releasing negative ions comprises coarse corundum, fine corundum, alumina fine powder, alumina powder, cattail fiber, dextrin, anion powder.

LONG R