Recent advances in the treatment of dye-containing wastewater from textile industries: Overview and perspectives

[Display omitted] Dye-containing wastewater should be treated effectively using eco-friendly technologies in order to prevent the adverse impacts on the environment and natural water resources. This review summarizes the recent technologies used commonly for dye removal from wastewater, such as biol...

Full description

Saved in:
Bibliographic Details
Published in:Process safety and environmental protection 2020-11, Vol.143, p.138-163
Main Authors: Samsami, Shakiba, Mohamadizaniani, Maryam, Sarrafzadeh, Mohammad-Hossein, Rene, Eldon R., Firoozbahr, Meysam
Format: Article
Language:English
Subjects:
Biological activity
Bioreactors
Color
Color removal
Dye removal
Dyes
Electrocoagulation
Environmental impact
Hybrid treatments
Membrane bioreactor
Membrane reactors
Membranes
Nanomaterials
Nanoparticles
Nanotechnology
Oxidation
Photocatalysis
Photocatalytic membrane reactor
Process parameters
Reactors
Textile industry wastes
Textile industry wastewaters
Textile wastewater
Wastewater treatment
Water resources
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:[Display omitted] Dye-containing wastewater should be treated effectively using eco-friendly technologies in order to prevent the adverse impacts on the environment and natural water resources. This review summarizes the recent technologies used commonly for dye removal from wastewater, such as biological methods, advanced oxidation processes (AOP), electrocoagulation, adsorption, membrane technology, and photocatalytic reactors using novel nanomaterials. On the other hand, this review also addresses the performances, operating conditions, important process parameters, and the advantages and disadvantages of different treatment systems. Besides, in order to achieve efficient color removal, several previous studies have also focused on hybrid treatment technologies. Among the different hybrid treatments, the MBR (membrane bioreactor) and the PMR (photocatalytic membrane reactor) were reviewed in detail as they have shown to be practically promising for color removal from textile wastewater. Regarding the factors that influence the performance of PMR systems, the role of nanoparticles were discussed by considering their mechanisms of color removal.
ISSN:0957-5820
1744-3598
DOI:10.1016/j.psep.2020.05.034