国家/地区
IPC部 B（2）
IPC大类 B01（2） C08（2）
IPC小类 B01J（2）
IPC B01J020/28（2）
发明人
公开年 2023（2）
申请年
专利权人

Magnetic nanoadsorbent comprises nanoparticles are magnetic nanoparticle and zwitterionic surfactant, and prepared by preparing solution of magnetic nanoparticles, adjusting pH of solution of magnetic nanoparticles to obtain precursor solution, adding zwitterionic surfactant to precursor solution.

KAMSONLIAN S, NASKAR J, CHATTREE A, DAN S

Preparing covalent organic framework compound/graphene stirring rod useful for performing integrated operation of on-site sampling and extraction of antibiotics, comprises e.g. soaking graphene stirring bar in potassium chloride solution, polymerizing, reacting and drying.

WAN Y, YANG Q, JING T, WANG P, SHANG Y, WANG H, ZHAO X