Enhanced MBR by internal micro-electrolysis for degradation of anthraquinone dye wastewater

2012 ◽  
Vol 210 ◽  
pp. 575-584 ◽  
Author(s):  
Lei Qin ◽  
Guoliang Zhang ◽  
Qin Meng ◽  
Lusheng Xu ◽  
Bosheng Lv
Keyword(s):  
Dye Wastewater ◽  
Anthraquinone Dye

UV-Vis/Ferrioxalate/H2O2 System on Degradation of Anthraquinone Dye Wastewater

2011 ◽  
Vol 239-242 ◽  
pp. 2597-2601
Author(s):  
Wei Ding ◽  
Ming Ke ◽  
Zhao Zheng Song
Keyword(s):  
Organic Carbon ◽  
Optimum Condition ◽  
Chemical Oxygen Demand ◽  
Removal Rate ◽  
Oxygen Demand ◽  
Optimum Concentration ◽  
Dye Wastewater ◽  
Anthraquinone Dye ◽  
First Order ◽  
Pseudo First Order

Anthraquinone dye Reactive Blue (KN-R) is first selected as the model dye to test the treatment of UV-vis/Ferrioxalate/H2O2system. The effect of parameters Fe2+/H2O2, pH and H2C2O4are synthetically assessed. The optimum concentration is obtained at 1:15 of Fe2+/H2O2and 30mg·L-1of H2C2O4 at pH=3.0 in 30min. Under the optimum condition, the removal rate of color, chemical oxygen demand (COD) and total organic carbon (TOC) are more than 99%, 87.7% and 66.8% respectively. The results show that the reaction accorded with a pseudo-first-order and the degeneration velocity of KN-R is 0.2459[dye](mg·L-1/min).

A preliminary study of anaerobic treatment coupled with micro-electrolysis for anthraquinone dye wastewater

Desalination ◽  
2013 ◽  
Vol 309 ◽  
pp. 91-96 ◽  
Author(s):  
Lihui Huang ◽  
Guopeng Sun ◽  
Tao Yang ◽  
Bo Zhang ◽  
Ying He ◽  
...  
Keyword(s):  
Anaerobic Treatment ◽  
Dye Wastewater ◽  
Anthraquinone Dye ◽  
Preliminary Study

Efficient treatment of anthraquinone dye wastewater by adsorption using sunflower torus-like magnesium hydroxide microspheres

2020 ◽  
Vol 37 (3) ◽  
pp. 434-447 ◽  
Author(s):  
Demin Jiang ◽  
Fang Wang ◽  
Bo Lan ◽  
Dacai Wang ◽  
Kezhong Liang ◽  
...  
Keyword(s):  
Magnesium Hydroxide ◽  
Dye Wastewater ◽  
Anthraquinone Dye ◽  
Efficient Treatment

Preparation of chitosan/DADMAC/lignin terpolymer and its application of dye wastewater flocculation

2021 ◽  
Author(s):  
Jia Zhang ◽  
Xiaolin Zhao ◽  
Qingming Kong ◽  
Xuejun Wang ◽  
Tao Lou
Keyword(s):  
Dye Wastewater

scholarly journals Recent advances on the removal of dyes from wastewater using various adsorbents: A critical review

2021 ◽  
Author(s):  
Soumi Dutta ◽  
Bramha Gupta ◽  
suneel Kumar srivastava ◽  
Ashok Kumar Gupta
Keyword(s):  
Public Health ◽  
Environmental Protection ◽  
Health Problem ◽  
Critical Review ◽  
Public Health Problem ◽  
Dye Wastewater ◽  
Recent Advances

The rapid increase of toxic dye wastewater generated from various industries remains a severe public health problem and of prime environmental protection concern. Therefore, it has imposed a major challenge...

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