Effects of pulsed electric fields on membrane fouling in electrodialysis of NaCl solution containing humate

Lee, Hong-Joo; Moon, Seung‐Hyeon; Tsai, Shih‐Perng

doi:10.1016/s1383-5866(01)00167-8

Cited by 132 publications

(66 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Electric interactions between the surface and the charged groups of foulants then induce their deposition onto the membrane, which increases the electric resistance (Lee et al, 2002a).…”

Section: Effects Of Biofouling On the Electrochemical Properties Of Nmentioning

confidence: 99%

Effects of biofouling on ion transport through cation exchange membranes and microbial fuel cell performance

Choi

Chae

Ajayi

et al. 2011

Bioresource Technology

176

View full text Add to dashboard Cite

“…Electric interactions between the surface and the charged groups of foulants then induce their deposition onto the membrane, which increases the electric resistance (Lee et al, 2002a).…”

Section: Effects Of Biofouling On the Electrochemical Properties Of Nmentioning

confidence: 99%

Effects of biofouling on ion transport through cation exchange membranes and microbial fuel cell performance

Choi

Chae

Ajayi

et al. 2011

Bioresource Technology

176

View full text Add to dashboard Cite

“…The effects of pulsed electric fields (square wave of on/off pattern with 60, 100, and 200 Hz) on membrane fouling in ED were studied with a solution of NaCl containing humate 14 .…”

Section: Potential Advantages Of Pulsed Electrodialysismentioning

confidence: 99%

Combining reverse osmosis and pulsed electrical current electrodialysis for improved recovery of dissolved organic matter from seawater

Gurtler

Vetter

Perdue

et al. 2008

Journal of Membrane Science

View full text Add to dashboard Cite

Dissolved organic carbon (DOC) in the oceans is one of the largest dynamic reservoirs of carbon on earth, comparable in size to the atmospheric reservoir of carbon (as CO 2 ) in the atmosphere, or to the amount of carbon in all terrestrial and aquatic biota. The concerted efforts of earth scientists, atmospheric scientists, and biologists who study global biogeochemical cycles and the earth's climate have yielded a rather detailed understanding of carbon in the atmosphere and in biota. Marine dissolved organic matter (DOM) is far less well characterized, principally because it exists as a highly diluted mixture of perhaps millions of organic compounds in a highly saline aqueous solution. Prior to 2007, only around of marine DOM was typically recovered from seawater for research purposes, regardless of the method of isolation. In 2007, reverse osmosis (RO) and electrodialysis (ED) were coupled to achieve recoveries of 64% -93% of marine DOM. The level of residual salts in the concentrated samples, however, still precluded the characterization of marine DOM by solid-state NMR, mass spectrometry, or even elemental analysis. This paper describes a major improvement to the RO/ED method, in which pulsed electrodialysis is used (at sea) to reach roughly 100-fold greater removal of salts compared to not pulsed ED while maintaining comparable recoveries of DOM.

show abstract

“…The application of nonstationary electric current regimes such as pulsed electric field (PEF) was successful in diminishing CP phenomena [4]. Moreover, recent studies revealed reasonableness of using PEF to prevent the formation of scaling [5], organic [6] and protein fouling [7] on membrane surface. More recently, Mikhaylin et al [8] demonstrated that the application of short pulse/pause lapses limits the amount of scaling formed on the cation-exchange membrane (CEM) and completely suppresses scaling on the anion-exchange membrane (AEM).…”

Section: Introductionmentioning

confidence: 99%

How physico-chemical and surface properties of cation-exchange membrane affect membrane scaling and electroconvective vortices: Influence on performance of electrodialysis with pulsed electric field

et al. 2016

View full text Add to dashboard Cite

Effects of pulsed electric fields on membrane fouling in electrodialysis of NaCl solution containing humate

Cited by 132 publications

References 12 publications

Effects of biofouling on ion transport through cation exchange membranes and microbial fuel cell performance

Effects of biofouling on ion transport through cation exchange membranes and microbial fuel cell performance

Combining reverse osmosis and pulsed electrical current electrodialysis for improved recovery of dissolved organic matter from seawater

How physico-chemical and surface properties of cation-exchange membrane affect membrane scaling and electroconvective vortices: Influence on performance of electrodialysis with pulsed electric field

Contact Info

Product

Resources

About