Increasing water recovery during reclamation of treated municipal wastewater using bipolar membrane electrodialysis and fluidized bed crystallization
Sign Up to like & getrecommendations! Published in 2020 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2020.101555
Abstract: Abstract This research investigated the effectiveness of bipolar membrane electrodialysis coupled with fluidized bed crystallization and coagulation/flocculation with FeCl3 for removing potential membrane foulants from reverse osmosis (RO) concentrate solutions produced during reclamation of municipally… read more here.
Keywords: membrane electrodialysis; bipolar membrane; fluidized bed; membrane ... See more keywords
Sandwiched liquid-membrane electrodialysis: Lithium selective recovery from salt lake brines with high Mg/Li ratio
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.117685
Abstract: Abstract A sandwiched liquid-membrane electrodialysis system, which combines the characteristics of liquid-membrane extraction and electrodialysis, has been proposed here to realize the selective extraction of lithium from salt-lake brines with high Mg/Li mass ratio. The… read more here.
Keywords: liquid membrane; sandwiched liquid; membrane electrodialysis; electrodialysis ... See more keywords
Energy Use of Flux Salt Recovery Using Bipolar Membrane Electrodialysis for a CO2 Mineralisation Process
Sign Up to like & getrecommendations! Published in 2019 at "Entropy"
DOI: 10.3390/e21040395
Abstract: Mineral carbonation routes have been extensively studied for almost two decades at Åbo Akademi University, focusing on the extraction of magnesium from magnesium silicates using ammonium sulfate (AS) and/or ammonium bisulfate (ABS) flux salt followed… read more here.
Keywords: recovery; membrane electrodialysis; bipolar membrane; flux salt ... See more keywords
Application of Bipolar Membrane Electrodialysis in Environmental Protection and Resource Recovery: A Review
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DOI: 10.3390/membranes12090829
Abstract: Bipolar membrane electrodialysis (BMED) is a new membrane separation technology composed of electrodialysis (ED) through a bipolar membrane (BPM). Under the action of an electric field, H2O can be dissociated to H+ and OH−, and… read more here.
Keywords: application; bipolar membrane; membrane; membrane electrodialysis ... See more keywords
Separation and Concentration of Nitrogen and Phosphorus in a Bipolar Membrane Electrodialysis System
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DOI: 10.3390/membranes12111116
Abstract: Struvite crystallization is a successful technique for simultaneously recovering PO43− and NH4+ from wastewater. However, recovering PO43− and NH4+ from low-concentration solutions is challenging. In this study, PO43−, NH4+, and NO3− were separated and concentrated… read more here.
Keywords: po43 nh4; concentration; bipolar membrane; separation ... See more keywords