scholarly journals Treatment Technologies of Textile Dyeing Effluent A Review

2018 ◽  
Vol V6 (02) ◽  
Author(s):  
A. Latha ◽  
T. Oviya ◽  
K. Sandhiya ◽  
Keyword(s):  
Textile Dyeing ◽  
Dyeing Effluent ◽  
Treatment Technologies

Toxicity evaluation of textile dyeing effluent and its possible relationship with chemical oxygen demand

2018 ◽  
Vol 166 ◽  
pp. 56-62 ◽  
Author(s):  
Jieying Liang ◽  
Xun-an Ning ◽  
Jian Sun ◽  
Jian Song ◽  
Jie Lu ◽  
...  
Keyword(s):  
Chemical Oxygen Demand ◽  
Oxygen Demand ◽  
Toxicity Evaluation ◽  
Textile Dyeing ◽  
Dyeing Effluent

Bioremediation of Textile Dyeing Effluent Using Algae - A Review

2017 ◽  
Vol 7 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Maruthanayagam Alaguprathana ◽  
Mani Poonkothai
Keyword(s):  
Textile Dyeing ◽  
Dyeing Effluent

scholarly journals Duck Feather/Nonwoven Composite Fabrics for Removing Metals Present in Textile Dyeing Effluents

2013 ◽  
Vol 8 (3) ◽  
pp. 155892501300800
Author(s):  
Xiangyu Jin ◽  
Lu Lu ◽  
Haibo Wu ◽  
Qinfei Ke ◽  
Hong Wang
Keyword(s):  
Sorption Capacity ◽  
Industrial Effluent ◽  
Nonwoven Fabric ◽  
Effluent Treatment ◽  
Nonwoven Fabrics ◽  
Textile Dyeing ◽  
Dyeing Effluent ◽  
Composite Fabrics ◽  
Industrial Effluent Treatment ◽  
Feather Fiber

In this paper, duck feather fiber was treated by alkaline solution first, then its Cu2+ sorption capacity was tested, and the sorption mechanism was studied by utilizing infrared spectrum (FTIR) and wide-angle X-ray diffraction (XRD). Moreover, desorption properties of the treated duck feather fiber were investigated in order to exploit it as a recycled industrial effluent treatment material. Finally, the duck feather fiber was air-laid and thermal-bonded into a composite nonwoven fabric by adding bicomponent low melt PE/PP binder fiber. It was found that the alkaline treated duck feather/bicomponent PE/PP nonwoven fabrics exhibit good mechanical properties and Cu2+ and Cr6+ sorption capacity is a promising material for textile dyeing effluent treatment.

scholarly journals Occurrence of Textile Dyes and Metals in Tunisian Textile Dyeing Effluent: Effects on Oxidative Stress Status and Histological Changes in Balb/c Mice

2021 ◽  
Vol 22 (22) ◽  
pp. 12568
Author(s):  
Nosra Methneni ◽  
Khawla Ezdini ◽  
Nouha Ben Abdeljelil ◽  
Joris Van Loco ◽  
Kathy Van den Houwe ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Textile Wastewater ◽  
Textile Dyes ◽  
Mammal Species ◽  
Histological Changes ◽  
Toxicological Effects ◽  
Textile Dyeing ◽  
Oxidative Stress Status ◽  
Dyeing Effluent ◽  
Analytical Approaches

Although it is known that textile wastewater contains highly toxic contaminants whose effects in humans represent public health problems in several countries, studies involving mammal species are scarce. This study was aimed to evaluate the toxicity profile of 90-days oral administration of textile dyeing effluent (TDE) on oxidative stress status and histological changes of male mice. The TDE was collected from the textile plant of Monastir, Tunisia and evaluated for the metals, aromatic amines, and textile dyes using analytical approaches. Metal analysis by ICP-MS showed that the tested TDE exhibited very high levels of Cr, As, and Sr, which exceeded the wastewater emission limits prescribed by WHO and Tunisian authority. The screening of TDE through UPLC-MS/MS confirmed the presence of two textile dyes: a triphenylmethane dye (Crystal violet) and a disperse azo dye (Disperse yellow 3). Exposure to TDE significantly altered the malondialdehyde (MDA), Conjugated dienes (CDs), Sulfhydryl proteins (SHP) and catalase levels in the hepatic and renal tissues. Furthermore, histopathology observation showed that hepatocellular and renal lesions were induced by TDE exposure. The present study concluded that TDE may involve induction of oxidative stress which ensues in pathological lesions in several vital organs suggesting its high toxicity. Metals and textile dyes may be associated with the observed toxicological effects of the TDE. These pollutants, which may have seeped into surrounding rivers in Monastir city, can cause severe health malaise in wildlife and humans.

Investigation of textile dyeing effluent using activated sludge system to assess the removal efficiency

2021 ◽  
Author(s):  
Ahmed Malik ◽  
Maham Hussain ◽  
Fahim Uddin ◽  
Waseem Raza ◽  
Sadiq Hussain ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Removal Efficiency ◽  
Activated Sludge System ◽  
Textile Dyeing ◽  
Dyeing Effluent

Effect of low-purity Fenton reagents on toxicity of textile dyeing effluent to Daphnia magna

2017 ◽  
Vol 19 (9) ◽  
pp. 1169-1175 ◽  
Author(s):  
Joorim Na ◽  
Jisu Yoo ◽  
Gwiwoong Nam ◽  
Jinho Jung
Keyword(s):  
Daphnia Magna ◽  
Textile Dyeing ◽  
Fenton Reagents ◽  
Dyeing Effluent

Zinc derived from low-purity Fenton reagents induced unintended toxicity of textile dyeing effluent toward Daphnia magna.

scholarly journals Survey on Indigenous Protozoa in Effluent Treatment Plant of a Textile Dyeing Industry

2016 ◽  
Vol 30 (1-2) ◽  
pp. 39-42
Author(s):  
MM Hassan ◽  
MZ Alam ◽  
MN Anwar
Keyword(s):  
Dye Degradation ◽  
Industrial Effluent ◽  
Treatment Plant ◽  
Degradation Process ◽  
Effluent Treatment ◽  
Secondary Effluent ◽  
Textile Dyeing ◽  
Effluent Treatment Plant ◽  
Dyeing Effluent ◽  
Dye Molecule

Effluents from textile dyeing industry are so toxic that it threatens the environment in various ways. Hence, it should be treated before discharge. Biotreatment is the most promising approach for the remediation of toxic industrial effluent where microorganisms breakdown the dye molecule into its nontoxic basic elements. In effluent treatment plants (ETP), protozoa accelerate dye degradation process by stimulating the growth of acting bacteria and also play a key role in clarification of the secondary effluent through engulfment of excess bacteria. However, only a few types of protozoa can survive and thrive on this toxic environment. This study deals with the identification and survey of the protozoa present in the effluent treatment plant of a dyeing industry. Collected samples were stained with Leishman reagent and observed under microscope. A total of 10 protozoa were observed and 6 of them were identified up to genus viz. Paramecium, Nassula, Opercularium, Stylonychia, Telotrochidium, Trachelomonas on the basis of their morphological and structural arrangements observed under microscope. Hence, this study reveals that some protozoa can thrive in toxic dyeing effluent and play an important role in maintaining the sustainability of an effluent treatment plant (ETP).Bangladesh J Microbiol, Volume 30, Number 1-2,June-Dec 2013, pp 39-42

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