Comprehensive reutilization of iron in iron ore tailings: preparation and characterization of magnetic flocculants.
Acid extraction
IOTs
Magnetic flocculation
Magnetic seeds
Reutilization
Journal
Environmental science and pollution research international
ISSN: 1614-7499
Titre abrégé: Environ Sci Pollut Res Int
Pays: Germany
ID NLM: 9441769
Informations de publication
Date de publication:
Oct 2020
Oct 2020
Historique:
received:
07
12
2019
accepted:
15
06
2020
pubmed:
25
6
2020
medline:
4
9
2020
entrez:
25
6
2020
Statut:
ppublish
Résumé
A large number of iron ore tailings (IOTs) are produced in steel industry, posing threat to the environment during its storage and disposal. To effectively reutilize Fe in IOTs, we propose a comprehensive utilization scheme: (1) most Fe in IOTs is extracted by concentrated hydrochloric acid to form FeCl
Identifiants
pubmed: 32577974
doi: 10.1007/s11356-020-09742-9
pii: 10.1007/s11356-020-09742-9
doi:
Substances chimiques
Iron
E1UOL152H7
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
37011-37021Subventions
Organisme : Young Scientists Fund
ID : 41907107
Organisme : Natural Science Foundation of Chongqing
ID : cstc2018jcyjAX0320 and cstc2018jcyjAX0785
Organisme : Large Instruments Open Foundation of Chongqing University
ID : 202003150089