About: Recovery of H2SO4 and NaOh from Na2SO4 by electrodialysis with heterogeneous bipolar membrane

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About: Recovery of H2SO4 and NaOh from Na2SO4 by electrodialysis with heterogeneous bipolar membrane Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Electrodialysis (ED) with heterogeneous bipolar membranes (BPMs) was studied experimentally on a laboratory scale in order to examine the recovery of the sodium sulfate solution into sulfuric acid and sodium hydroxide. The capacity of the system was evaluated in terms of its dependence on membrane configuration, product concentration, temperature, and circulation flow rate. A preliminary economic evaluation of ED with a heterogeneous BPM in a uranium ore mining wastewater treatment plant was also carried out. This process is primarily used in cases where the purity of the sulfuric acid and sodium hydroxide recycled does not play a significant role and the high costs of the homogeneous BPMs negatively affect the economy. Electrodialysis (ED) with heterogeneous bipolar membranes (BPMs) was studied experimentally on a laboratory scale in order to examine the recovery of the sodium sulfate solution into sulfuric acid and sodium hydroxide. The capacity of the system was evaluated in terms of its dependence on membrane configuration, product concentration, temperature, and circulation flow rate. A preliminary economic evaluation of ED with a heterogeneous BPM in a uranium ore mining wastewater treatment plant was also carried out. This process is primarily used in cases where the purity of the sulfuric acid and sodium hydroxide recycled does not play a significant role and the high costs of the homogeneous BPMs negatively affect the economy. (en)
Title	Recovery of H2SO4 and NaOh from Na2SO4 by electrodialysis with heterogeneous bipolar membrane Recovery of H2SO4 and NaOh from Na2SO4 by electrodialysis with heterogeneous bipolar membrane (en)
skos:prefLabel	Recovery of H2SO4 and NaOh from Na2SO4 by electrodialysis with heterogeneous bipolar membrane Recovery of H2SO4 and NaOh from Na2SO4 by electrodialysis with heterogeneous bipolar membrane (en)
skos:notation	RIV/28676092:_____/14:#0000334!RIV15-MSM-28676092
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0084)
http://linked.open...iv/cisloPeriodika	2014/1 5
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kinčl, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	C - Předmět podléhá obchodnímu tajemství (§17 až 20 Obchodního zákoníku), ale některé údaje jsou upraveny tak, aby byly zveřejnitelné
http://linked.open...titaPredkladatele	MemBrain s.r.o.
http://linked.open...dnocenehoVysledku	41646
http://linked.open...ai/riv/idVysledku	RIV/28676092:_____/14:#0000334
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bipolar membrane (en)
http://linked.open.../riv/klicoveSlovo	bipolar membrane
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[4BD7378FFC01]
http://linked.open...i/riv/nazevZdroje	Desalination and Water Treatment
http://linked.open...in/vavai/riv/obor	JP
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Membránové inovační centrum
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	2014/1 5
http://linked.open...iv/tvurceVysledku	Kroupa, Jan Kinčl, Jan Cakl, Jiří
issn	1944-3986
number of pages	9 (xsd:int)

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