国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J020/26（3）
发明人 HE H（3）
公开年 2021（2）
申请年 2021（2） 
专利权人 UNIV GUANGXI（3）

Bionic fiber functional material used in low concentration heavy metal ion adsorption, is rich in multiple adsorption sites, that is, N, O, and S sites that have adsorption properties for heavy metal ions and material.

HE H, WANG L, ZHU H, ZHOU H, WANG S, HO H, ZHU H X, CHOU H

High-efficiency adsorption material for amphoteric cellulose silk used in aspect of heavy metal adsorption, comprises carboxylated nanocellulose as matrix, graphene oxide and polyethyleneimine as functional reagents.

ZHU H, ZHOU H, HE H, XUE F, XIONG J, HUANG W

Magnetically responsive graphene oxide/plant fiber adsorbent material useful in heavy metal adsorption, comprises e.g. xanthogenated plant fiber as matrix, and modified magnetic fluid ferrous oxide as magnetic responsive agent.

HE H, LI Y, TANG H, XIE H, WANG L, ZHU H