Journal ArticleDOI
Ultrafiltration technology with a ceramic membrane for reactive dye removal: Optimization of membrane performance
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TLDR
An ultrafiltration (UF) ceramic membrane was used to decolorize Reactive Black 5 (RB5) solutions at different dye concentrations to study their influence on initial and steady-state permeate flux (J(p), dye rejection (R) and dye rejection coefficient.About:
This article is published in Journal of Hazardous Materials.The article was published on 2012-03-30. It has received 211 citations till now. The article focuses on the topics: Ultrafiltration.read more
Citations
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Journal ArticleDOI
Recent advances in new generation dye removal technologies: novel search for approaches to reprocess wastewater
Akil Ahmad,Siti Hamidah Mohd-Setapar,Chuo Sing Chuong,Asma Khatoon,Waseem A. Wani,Rajeev Kumar,Mohd Rafatullah +6 more
TL;DR: In this paper, the more recent methods for the removal of dyes from water and wastewater have been discussed, and the performance and special features of each technique are also presented, as well as the advantages and limitations of each method.
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Adsorption of dyes by nanomaterials: Recent developments and adsorption mechanisms
Kok Bing Tan,Mohammadtaghi Vakili,Bahman Amini Horri,Phaik Eong Poh,Ahmad Zuhairi Abdullah,Babak Salamatinia +5 more
TL;DR: In this paper, a review highlights recent developments in the use of nanomaterials for the adsorption of dyes from wastewater and discusses specific adsorsption mechanisms, improvements, particularly for increasing adsorptive capacities, and toxicity.
Journal ArticleDOI
Remediation of textile effluents by membrane based treatment techniques: a state of the art review.
TL;DR: The present review paper elucidates the contributions of membrane technology towards textile effluent treatment and unexhausted raw materials recovery and various accounts dealing with techno-economic evaluation of these membrane based textile wastewater treatment processes have been provided.
Journal ArticleDOI
Tight ultrafiltration membranes for enhanced separation of dyes and Na2SO4 during textile wastewater treatment
Jiuyang Lin,Wenyuan Ye,Marian Cornel Baltaru,Yu Pan Tang,Nicole J. Bernstein,Peng Gao,Stefan Balta,Maria Vlad,Alexander Volodin,Arcadio Sotto,Patricia Luis,Andrew L. Zydney,Bart Van der Bruggen +12 more
TL;DR: In this paper, a tight ultrafiltration membrane (UH004, Microdyn-Nadir) was proposed to fractionate the dye and Na2SO4 in the textile wastewater.
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Adsorption of Methylene Blue in Water onto Activated Carbon by Surfactant Modification
TL;DR: In this article, the effect of anionic surfactants on the adsorption of methylene blue (MB) dye ion on the activated carbon (AC) modified by three surfactant in aqueous solution was investigated.
References
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Effect of solution pH, ionic strength, and temperature on adsorption behavior of reactive dyes on activated carbon
TL;DR: In this paper, the adsorption behavior of C.I. Reactive Blue 2, reactive red 4, and reactive yellow 2 from aqueous solution onto activated carbon was investigated under various experimental conditions.
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Concentration polarization in ultrafiltration and reverse osmosis: a critical review
TL;DR: In this article, a review of the literature on concentration polarization in ultrafiltration and reverse osmosis is presented, with specific models such as surface renewal, and experimental methods such as laser-based refractometry, for quantification of the problem.
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Treatment and reuse of reactive dyeing effluents
TL;DR: In this article, the state of the art of different processes currently used for the treatment of dye house wastewaters and evaluated a four-step process to recover the water and the mineral salts, while leaving the spent dyes in the reject stream.
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Adsorption of reactive dye from an aqueous solution by chitosan: isotherm, kinetic and thermodynamic analysis.
TL;DR: The results indicate that chitosan is suitable as adsorbent material for adsorption of reactive dye form aqueous solutions, and demonstrates that intraparticle diffusion plays a significant role in the adsorptive mechanism.
Journal ArticleDOI
Nanofiltration of textile plant effluent for color removal and reduction in COD
TL;DR: In this article, a membrane-based separation process (nanofiltration, NF) is used to treat the effluent from a textile plant, which achieves a sharp reduction in chemical oxygen demand (COD) (up to 94% in cross flow cell), as the dyes are removed from the permeate.