国家/地区 波兰（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D071/02（4）
发明人
公开年 2023（2）
申请年 2021（2） 
专利权人

Making nanomembrane used e.g. to purify water from salts by e.g. carrying out synthesis of nanomaterials in form of e.g. graphite and activated carbon, and carrying out sonication of nanomaterials in isopropanol, ethanol or distilled water.

KRUSZKA B

Entropic filters developed using modern nanocarbon materials, pure and decorated with selected zirconium dioxide or iron(II, III) oxide nanoparticles, and made of carbon nanotubes, used to make helium-3 isotope in cryogenic separation.

KEMPINSKI W, TRYBULA Z, CHOROWSKI M, CHOLAST K, POLINSKI J, NIECHCIAL J, STOBINSKI L, KOZIEMBA A

Composite filtration membrane is produced on polymer, ceramic or metal porous support substrate with active filter element in form of metallurgical graphene produced on surface of liquid metal, and transferred to substrate containing defect.

DYBOWSKI K, KULA P, JEZIORNA A, ROMANIAK G, SINIARSKI J, KAZMIERCZAK T

Making membranes of graphene oxide or its derivatives and cellulose, used e.g. to determine heavy metals, comprises e.g. dispersing graphene oxide or its derivative in water, and adding urea and sodium or potassium hydroxide.

MUSIELAK M, SITKO R