The feasibility of using combined TiO2 photocatalysis oxidation and MBBR process for advanced treatment of biologically pretreated coal gasification wastewater

2015 ◽  
Vol 189 ◽  
pp. 417-420 ◽  
Author(s):  
Peng Xu ◽  
Hongjun Han ◽  
Baolin Hou ◽  
Haifeng Zhuang ◽  
Shengyong Jia ◽  
...  
Keyword(s):  
Coal Gasification ◽  
Advanced Treatment ◽  
Tio2 Photocatalysis ◽  
Coal Gasification Wastewater

Novel Mass Bio System (MBS) and its potential application in advanced treatment of coal gasification wastewater

RSC Advances ◽  
2015 ◽  
Vol 5 (108) ◽  
pp. 88692-88702 ◽  
Author(s):  
Salma Tabassum ◽  
Yun Wang ◽  
Xiaojun Zhang ◽  
Zhenjia Zhang
Keyword(s):  
Activated Carbon ◽  
Specific Gravity ◽  
Potential Application ◽  
Coal Gasification ◽  
Side Length ◽  
Advanced Treatment ◽  
Coal Gasification Wastewater

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.

Advanced treatment of biologically pretreated coal gasification wastewater using a novel expansive flow biological intermittent aerated filter process with a ceramic filler from reused coal fly ash

RSC Advances ◽  
2016 ◽  
Vol 6 (46) ◽  
pp. 39940-39946 ◽  
Author(s):  
Haifeng Zhuang ◽  
Shengdao Shan ◽  
Chengran Fang ◽  
Xiaoli Yuan
Keyword(s):  
Coal Gasification ◽  
Coal Fly Ash ◽  
Advanced Treatment ◽  
Low Carbon ◽  
Filter Process ◽  
Expansive Flow ◽  
Carbon Nitrogen Ratio ◽  
Nitrogen Ratio ◽  
Coal Gasification Wastewater ◽  
Aerated Filter

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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