Effect of powdered activated carbon type on the performance of an adsorption-microfiltration submerged hollow fiber membrane hybrid system

2004 ◽  
Vol 21 (5) ◽  
pp. 1044-1052 ◽  
Author(s):  
Ramesh Thiruvenkatachari ◽  
Wang Geun Shim ◽  
Jae Wook Lee ◽  
Hee Moon
Keyword(s):  
Activated Carbon ◽  
Hybrid System ◽  
Hollow Fiber ◽  
Hollow Fiber Membrane ◽  
Powdered Activated Carbon ◽  
Fiber Membrane

Reuse of carwash wastewater with hollow fiber membrane aided by enhanced coagulation and activated carbon treatments

2007 ◽  
Vol 56 (12) ◽  
pp. 111-118 ◽  
Author(s):  
Tang Li ◽  
Tan Xue-jun ◽  
Cui Fu-yi ◽  
Zhou Qi ◽  
Yin Jun
Keyword(s):  
Activated Carbon ◽  
Hollow Fiber ◽  
Hollow Fiber Membrane ◽  
Permeation Flux ◽  
Fiber Membrane ◽  
Enhanced Coagulation ◽  
Reuse Water ◽  
Gel Layer ◽  
Membrane Flux ◽  
Adsorption Treatment

The particles from carwash wastewater were separated by a hollow fiber membrane aided by a enhanced coagulation and activated carbon. This study demonstrated that the addition of KMnO4 to coagulant (PAC) could enhance the efficiency of coagulation, which helped reduce clogging of the ultrafiltration membrane and activated carbon. The existence of LAS can loosen the gel layer on the membrane and improve the flux. Adsorption of particles such as organic matter and oil is the main reason causing membrane flux decrease. When carwash wastewater was pretreated, the permeation flux of membrane showed a higher value. LAS, odour and colour are removed by GAC adsorption treatment at last. The COD, BOD, LAS and oil of reuse water was 33.4 mg/L, 4.8 mg/L, 0.06 mg/L and 0.95 mg/L, respectively.

Cost Evaluation of CO2 Separation from Flue Gas by Membrane-Gas Absorption Hybrid System Using a Hollow Fiber Membrane Module

2005 ◽  
Vol 31 (5) ◽  
pp. 325-330 ◽  
Author(s):  
Norifumi Matsumiya ◽  
Masaaki Teramoto ◽  
Satoshi Kitada ◽  
Kenji Haraya ◽  
Hideto Matsuyama
Keyword(s):  
Hybrid System ◽  
Hollow Fiber ◽  
Flue Gas ◽  
Hollow Fiber Membrane ◽  
Membrane Module ◽  
Gas Absorption ◽  
Cost Evaluation ◽  
Co2 Separation ◽  
Fiber Membrane

Simulation of Oxygen Permeability of Dual-phase Hollow Fiber Membrane

2012 ◽  
Vol 27 (9) ◽  
pp. 951-955
Author(s):  
Chun-Li YANG ◽  
Qi-Ming XU ◽  
Ming GONG ◽  
Wei LIU
Keyword(s):  
Hollow Fiber ◽  
Oxygen Permeability ◽  
Hollow Fiber Membrane ◽  
Dual Phase ◽  
Fiber Membrane
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