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Ammonium removal by liquid–liquid membrane contactors in water purification process for hydrogen production
Licon , E.; Reig, M.; Villanova, P.; Valderrama, C.; Gibert, O.; Cortina, J.
Type of activity
Desalination and water treatment Date of publication
© 2014 Balaban Desalination Publications. All rights reserved.
In this work, a liquid–liquid membrane contactor (LLMC) was evaluated to remove ammonia traces from water used for hydrogen production by electrolysis. Three operational parameters were evaluated: the feed flow rate, the initial ammonia concentration in the water stream, and the pH of solution. Synthetic aqueous solutions with ammonium concentration of 5–25 mg L-1 and a sulfuric acid solution (pH 2) were supplied to the LLMC in...
Licon , E., Reig, M., Villanova, P., Valderrama, C., Gibert, O., Cortina, J. Ammonium removal by liquid–liquid membrane contactors in water purification process for hydrogen production. "Desalination and water treatment", 1 Gener 2015, vol. 56, núm. 13, p. 3607-3616.
Ammonium removal, Membrane contactors, Numerical simulation, Open-loop configuration
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering R2EM - Resource Recovery and Environmental Management