Abstract
A preparation method of magnetic powders by using ferric compounds added to heavy metal sludges, and then heating under an atmosphere control and at adequate temperature so as to convert heavy metal sludges into magnetic ferrite powders. Owing to the obtained magnetic ferrite powders possess strong surface activity and cannot dissolve in weak acid or alkaline solution, they can be widely applied on waste water treatments.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.