Polyethyleneimine-modified iron-doped birnessite as a highly stable adsorbent for efficient arsenic removal

首页 > 成果 > 详情

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Yu, Peng;Xing, Junying;Tang, Jing;Wang, Zhiguo;Zhang, Chun;...

通讯作者：

Huang, W;Xiao, XX

作者机构：

[Huang, Wei; Yu, Peng; Xing, Junying; Wang, Zhiguo; Zhang, Chun; Wang, Qiongchao] Hunan Agr Univ, Sch Chem & Mat Sci, Changsha 410128, Hunan, Peoples R China.

[Tang, Jing] Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Peoples R China.

[Tang, Jing] Hunan Univ, Key Lab Environm Biol & Pollut Control, Minist Educ, Changsha 410082, Hunan, Peoples R China.

[Xiao, Xinxin; Xiao, XX] Aalborg Univ, Dept Chem & Biosci, Fredrik Bajers Vej 7H, DK-9220 Aalborg, Denmark.

通讯机构：

[Huang, W ] H

[Xiao, XX ] A

Hunan Agr Univ, Sch Chem & Mat Sci, Changsha 410128, Hunan, Peoples R China.

Aalborg Univ, Dept Chem & Biosci, Fredrik Bajers Vej 7H, DK-9220 Aalborg, Denmark.

语种：

英文

关键词：

Arsenic removal;Iron-doped birnessite;PEI modification;Removal mechanism;Reusability

期刊：

Journal of Colloid and Interface Science

ISSN：

0021-9797

年：

2024

卷：

661

页码：

164-174

DOI：

10.1016/j.jcis.2024.01.163

基金类别：

Natural Science Foundation of Hunan Province, China [2023JJ40330]; Research Foundation of Education Bureau of Hunan Province, China [21B0193]; Provincial Science and Technology Project of Nonggao District, Jinggangshan [20222-051245]; Novo Nordisk Foundation Start Package grant [0081331]

机构署名：

本校为第一且通讯机构

摘要：

Remediation of arsenic contamination is of great importance given the high toxicity and easy mobility of arsenic species in water and soil. This work reports a new and stable adsorbent for efficient elimination of arsenic by coating polyethyleneimine (PEI) molecules onto the surface of iron-doped birnessite (Fe-Bir). Characterization results of surface microstructure and crystalline feature (scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared spectrometer (FTIR) and X-ray photoelectron spectroscopy (XPS), etc.) suggest that Fe-Bir/PEI possesses a fine partic...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Polyethyleneimine-modified iron-doped birnessite as a highly stable adsorbent for efficient arsenic removal

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问