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

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

2017 ◽  
Vol 19 (9) ◽  
pp. 1197-1197
Author(s):  
Joorim Na ◽  
Jisu Yoo ◽  
Gwiwoong Nam ◽  
Jinho Jung

Correction for ‘Effect of low-purity Fenton reagents on toxicity of textile dyeing effluent to Daphnia magna’ by Joorim Na et al., Environ. Sci.: Processes Impacts, 2017, DOI: 10.1039/c7em00078b.


2018 ◽  
Vol 166 ◽  
pp. 56-62 ◽  
Author(s):  
Jieying Liang ◽  
Xun-an Ning ◽  
Jian Sun ◽  
Jian Song ◽  
Jie Lu ◽  
...  

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

2013 ◽  
Vol 8 (3) ◽  
pp. 155892501300800
Author(s):  
Xiangyu Jin ◽  
Lu Lu ◽  
Haibo Wu ◽  
Qinfei Ke ◽  
Hong Wang

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.


2021 ◽  
Vol 22 (22) ◽  
pp. 12568
Author(s):  
Nosra Methneni ◽  
Khawla Ezdini ◽  
Nouha Ben Abdeljelil ◽  
Joris Van Loco ◽  
Kathy Van den Houwe ◽  
...  

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.


2021 ◽  
Author(s):  
Ahmed Malik ◽  
Maham Hussain ◽  
Fahim Uddin ◽  
Waseem Raza ◽  
Sadiq Hussain ◽  
...  

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