Application of basalt fibers in a biological contact oxidation reactor for the treatment of landfill leachate

2021 ◽  
Vol 297 ◽  
pp. 126648
Author(s):  
Huicheng Ni ◽  
Muhammad Arslan ◽  
Junchao Qian ◽  
Yaping Wang ◽  
Zhigang Liu ◽  
...  
Keyword(s):  
Landfill Leachate ◽  
Basalt Fibers ◽  
Contact Oxidation ◽  
Oxidation Reactor ◽  
Biological Contact Oxidation

Study on Treatment of Dye Wastewater by UASB-Biological Contact Oxidation Process

2012 ◽  
Vol 627 ◽  
pp. 390-393 ◽  
Author(s):  
Ji Gang Yuan ◽  
Bi Rong Wang ◽  
Cheng Duan Wang
Keyword(s):  
Stainless Steel ◽  
Treatment Process ◽  
Oxidation Process ◽  
Dye Wastewater ◽  
Volume Loading ◽  
Wastewater Treatment Process ◽  
Oxidation Pond ◽  
Contact Oxidation ◽  
Oxidation Reactor ◽  
Biological Contact Oxidation

A continuously fed stainless steel anaerobic UASB and biological contact oxidation reactor were used in sequence for the experimentation. Dye wastewater which initial COD was 2850mg/L, the COD remove ratio reached to 72% by UASB, COD remove ratio reached to 99% by Biological Contact Oxidation pond. NV (Volume loading) of UASB reached to 1.83 kg COD/ (m3•d), NV of Biological Contact Oxidation pond reached to 1.12 kg COD/ (m3•d). Considering the development of UASB and biological contact oxidation，a dye wastewater treatment process was proposed.

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