Advanced treatment of coal gasification wastewater by O3/Fenton in a rotating packed bed in tandem with coagulation

Author(s):  
Huapeng Ma ◽  
Zemeng Zhao ◽  
Yuanteng Shi ◽  
Hao Xiao ◽  
Rong Han ◽  
...  
RSC Advances ◽  
2015 ◽  
Vol 5 (108) ◽  
pp. 88692-88702 ◽  
Author(s):  
Salma Tabassum ◽  
Yun Wang ◽  
Xiaojun Zhang ◽  
Zhenjia Zhang

A Novel Mass Bio System (MBS), a suspended biologically activated carbon granular carrier cubic particle with 2–5 mm side length and 1.02–1.08 specific gravity was developed for advanced treatment of coal gasification wastewater.


RSC Advances ◽  
2016 ◽  
Vol 6 (46) ◽  
pp. 39940-39946 ◽  
Author(s):  
Haifeng Zhuang ◽  
Shengdao Shan ◽  
Chengran Fang ◽  
Xiaoli Yuan

A novel expansive flow biological intermittent aerated filter (BIAF) process was employed for the advanced treatment of real biologically pretreated coal gasification wastewater (CGW) which had poor biodegradability and a low carbon/nitrogen ratio.


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