The Effect of Pulsed Direct Current Field on the Membrane Flux of a New Style of Membrane Bioreactor

2007 ◽  
Vol 30 (9) ◽  
pp. 1262-1265 ◽  
Author(s):  
J.-P. Chen ◽  
C.-Z. Yang ◽  
J.-H. Zhou
Keyword(s):  
Direct Current ◽  
Membrane Bioreactor ◽  
Current Field ◽  
Membrane Flux ◽  
Pulsed Direct Current

scholarly journals Pulsed direct current field-induced thermal stability and phase transformation of nanodiamonds to carbon onions

RSC Advances ◽  
2019 ◽  
Vol 9 (25) ◽  
pp. 14360-14371 ◽  
Author(s):  
Faming Zhang ◽  
Kuowei Fan ◽  
Jin Yu ◽  
Farhad Saba ◽  
Jing Sun
Keyword(s):  
Thermal Stability ◽  
Phase Transformation ◽  
Direct Current ◽  
Current Field ◽  
Detailed Understanding ◽  
Pulsed Dc ◽  
Carbon Onions ◽  
Pulsed Direct Current ◽  
Thermal Stability Of

The pulsed DC field-induced thermal stability of nanodiamonds (NDs) and their transformation to carbon onions lack detailed understanding.

Development of the Pulsed Direct Current Iontophoresis and Its Clinical Application

PIERS Online ◽  
2006 ◽  
Vol 2 (2) ◽  
pp. 157-162
Author(s):  
Makio Akimoto ◽  
Makoto Kawahara ◽  
Mayumi Matsumoto ◽  
Hidekazu Matsubayashi
Keyword(s):  
Clinical Application ◽  
Direct Current ◽  
Pulsed Direct Current

scholarly journals Enhancing main fermentation velocities in beer by the use of a membrane bioreactor – approach and preliminary results (membrane bioreactor beer)

2018 ◽  
Vol 14 (s1) ◽  
pp. 121-131 ◽  
Author(s):  
Lisa Stumpf ◽  
Stefan Schildbach
Keyword(s):  
Membrane Bioreactor ◽  
Membrane Technology ◽  
Gas Jet ◽  
Fermentation Processes ◽  
Preliminary Results ◽  
Module Design ◽  
Continuous Basis ◽  
Membrane Flux ◽  
High Level ◽  
Over Time

The potential of the most recent membrane technology is still unaccounted for in many respects. Combining fermentation with up-to-date membrane technology building a membrane bioreactor allows the adjustment of the cell count on a high level, increasing yield per volume and time. Applied to beer manufacturing, main fermentation times of less than 20 h seem possible, avoiding the disadvantages of already known accelerated fermentation processes operated on a continuous basis. Although module design was adapted and backwash procedure altered to gas-jet, maintaining a sufficient membrane flux over time still poses a major problem. Nevertheless, preliminary results in respect of beer quality look promising.

scholarly journals Use of alternating and pulsed direct current electrified fields for zebra mussel control

2017 ◽  
Vol 8 (3) ◽  
pp. 311-324
Author(s):  
James Luoma ◽  
Jan Dean ◽  
Todd Severson ◽  
Jeremy Wise ◽  
Matthew Barbour
Keyword(s):  
Direct Current ◽  
Zebra Mussel ◽  
Pulsed Direct Current
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