scholarly journals Removal of antibiotics in sponge membrane bioreactors treating hospital wastewater: Comparison between hollow fiber and flat sheet membrane systems

2017 ◽  
Vol 240 ◽  
pp. 42-49 ◽  
Author(s):  
Thanh-Tin Nguyen ◽  
Xuan-Thanh Bui ◽  
Vinh-Phuc Luu ◽  
Phuoc-Dan Nguyen ◽  
Wenshan Guo ◽  
...  
Keyword(s):  
Hollow Fiber ◽  
Membrane Bioreactors ◽  
Hospital Wastewater ◽  
Membrane Systems ◽  
Flat Sheet ◽  
Flat Sheet Membrane ◽  
Sheet Membrane

Hollow Fiber Microfiltration and Ultrafiltration Products for High Purity Water Treatment Applications

2001 ◽  
Author(s):  
Randal M. Wenthold
Keyword(s):  
Water Treatment ◽  
Medical Device ◽  
Hollow Fiber ◽  
High Purity ◽  
Large Scale ◽  
Flat Sheet ◽  
Fiber Technology ◽  
Flat Sheet Membrane ◽  
Sheet Membrane ◽  
Filtration Device

Abstract For years in the semiconductor inductor industry the only choice individuals had for microfiltration or ultrafiltration devices consisted of flat sheet membrane manufactured into spiral wound or pleated filtration products. Polysulfone hollow fiber technology has evolved in the medical device industry for use as the highest purity type filtration device available. This unique technology is now available for use in the semiconductor business segment as well with product offerings that may be used in laboratory to large-scale applications.

An advanced simulation model for membrane bioreactors: development, calibration and validation

2012 ◽  
Vol 66 (7) ◽  
pp. 1384-1391 ◽  
Author(s):  
T. Ludwig ◽  
D. Gaida ◽  
C. Keysers ◽  
J. Pinnekamp ◽  
M. Bongards ◽  
...  
Keyword(s):  
Simulation Model ◽  
Wastewater Treatment Plants ◽  
Hollow Fibre ◽  
Membrane Bioreactors ◽  
Filtration Process ◽  
Calibration And Validation ◽  
Flat Sheet ◽  
Dynamic Simulation Model ◽  
Flat Sheet Membrane ◽  
Sheet Membrane

Membrane wastewater treatment plants (WWTPs) have several advantages compared with conventionally designed WWTPs with classical purification techniques. The filtration process is the key to their commercial success in Germany with respect to energy consumption and effectiveness, enabled by the optimization of filtration using a dynamic simulation model. This work is focused on the development of a robust, flexible and practically applicable membrane simulation model for submerged hollow-fibre and flat-sheet membrane modules. The model is based on standard parameters usually measured on membrane WWTPs. The performance of the model is demonstrated by successful calibration and validation for three different full-scale membrane WWTPs achieving good results. Furthermore, the model is combinable with Activated Sludge Models.

Optimised hydrodynamics for membrane bioreactors with immersed flat sheet membrane modules

2010 ◽  
Vol 18 (1-3) ◽  
pp. 270-276 ◽  
Author(s):  
H. Prieske ◽  
L. Böhm ◽  
A. Drews ◽  
M. Kraume
Keyword(s):  
Membrane Bioreactors ◽  
Flat Sheet ◽  
Membrane Modules ◽  
Flat Sheet Membrane ◽  
Sheet Membrane

scholarly journals Performances of PA hollow fiber membrane with the CTA flat sheet membrane for forward osmosis process

2013 ◽  
Vol 53 (7) ◽  
pp. 1744-1754 ◽  
Author(s):  
Tahir Majeed ◽  
Fezeh Lotfi ◽  
Sherub Phuntsho ◽  
Joon Khee Yoon ◽  
Kwonil Kim ◽  
...  
Keyword(s):  
Hollow Fiber ◽  
Hollow Fiber Membrane ◽  
Forward Osmosis ◽  
Fiber Membrane ◽  
Flat Sheet ◽  
Flat Sheet Membrane ◽  
Sheet Membrane
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