CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
一种壳-核结构磁性重金属吸附剂及其制备方法
Authors
和法明
张伟
张高生
陈静
Publication date
23 October 2013
Publisher
Abstract
本发明涉及水处理应用,具体的说是一种壳-核结构磁性重金属吸附剂及其制备方法。以磁性纳米铁锰复合物MnxFe3-xO4(x=0~1)为内核,锰氧化物为外壳的壳-核结构磁性重金属吸附剂。本发明所制备的壳-核结构磁性重金属吸附剂是纳米颗粒的聚集体,粒径范围为10nm~250nm,比表面积为70~120m2/g,对水体中铅、镉、汞、铜、镍、锌、钴等重金属离子均具有优异的吸附性能,吸附速度快,吸附容量高,当重金属浓度较低时,亦具有良好的去除效果;并且具有良好的磁性,饱和磁化强度为35~55A·m2·kg-1,可以进行磁性分离,分离速度快,操作简单,效率高,能耗低,且不会造成二次污染
Similar works
Full text
Available Versions
Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.yic.ac.cn:133337/22363
Last time updated on 04/07/2017