Electromembrane Processes in Mine Water Treatment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F17%3AN0000013" target="_blank" >RIV/28676092:_____/17:N0000013 - isvavai.cz</a>
Alternative codes found
RIV/00216275:25310/17:39911554
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Electromembrane Processes in Mine Water Treatment
Original language description
Electrodialysis and bipolar electrodialysis were used in two case studies with uranium mine waste water: 1. Electrodialysis increases Na2SO4 concentration before evaporator 2. Bipolar electrodialysis produces 1.5 % H2SO4 and 4 % NaOH for local reuse New pilot and industrial units were designed and constructed with 1 m2 and 33.3 m2 of membrane surface, respectively. While the pilot module was operated for 11 months since March 2016, the industrial module has been in operation since March 2017. With the electricity consumption was 2.0 kW per kg of recycled Na2SO4, the operating cost now approximates the value of recycled chemicals.
Czech name
—
Czech description
—

Project
<a href="/en/project/TH01031077" target="_blank" >TH01031077: Production of NaOH and H2SO4 from waste Na2SO4 by electrodialysis with bipolar membrane</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

Similar results(10)