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Degradation of FBL Dye Wastewater by Magnetic Photocatalysts from Scraps
Joint Authors
Liu, Robert
Wu, Chia Feng
Ger, Ming Der
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Magnetic photocatalyst solves the separation problem between wastewater and TiO2 photocatalysts by the application of magnetic field.
This research investigates the treatment of simulated FBL dye wastewater using Mn-Zn ferrite/TiO2 magnetic photocatalyst.
The magnetic Mn-Zn ferrite powder was first produced by a chemical coprecipitation method from spent dry batteries and spent pickling acid solutions.
These two scraps comprise the only constituents of Mn-Zn ferrite.
The as-synthesized Mn-Zn ferrite was then suspended in a solution containing Ti(SO4)2 and urea.
Subsequently a magnetic photocatalyst was obtained from the solution by chemical coprecipitation.
The prepared Mn-Zn ferrite powder and magnetic photocatalyst (Mn-Zn ferrite/TiO2) were characterized using XRD, EDX, SEM, SQUID, BET, and so forth.
The photocatalytic activity of the synthesized magnetic photocatalysts was tested using degradation of FBL dye wastewater.
The adsorption and degradation studies by the TOC and ADMI measurement were carried out, respectively.
The adsorption isotherm and Langmuir-Hinshelwood kinetic model for the prepared magnetic TiO2 were proved to be applicable for the treatment.
This research transforms waste into a valuable magnetic photocatalyst.
American Psychological Association (APA)
Liu, Robert& Wu, Chia Feng& Ger, Ming Der. 2015. Degradation of FBL Dye Wastewater by Magnetic Photocatalysts from Scraps. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069203
Modern Language Association (MLA)
Liu, Robert…[et al.]. Degradation of FBL Dye Wastewater by Magnetic Photocatalysts from Scraps. Journal of Nanomaterials No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1069203
American Medical Association (AMA)
Liu, Robert& Wu, Chia Feng& Ger, Ming Der. Degradation of FBL Dye Wastewater by Magnetic Photocatalysts from Scraps. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069203
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069203