caa a22 4500 477050360 CHVBK 20180405111339.0 cr unu---uuuuu 170330e19961001xx s 000 0 eng 10.1007/BF00242195 doi (NATIONALLICENCE)springer-10.1007/BF00242195 Capacitive deionization of NH4ClO4 solutions with carbon aerogel electrodes [Elektronische Daten] [J. Farmer, D. Fix, G. Mack, R. Pekala, J. Poco] A process for the capacitive deionization of water with a stack of carbon aerogel electrodes has been developed by Lawrence Livermore National Laboratory (LLNL). Unlike ion exchange, one of the more conventional deionization processes, no chemicals are required for regeneration of the system. Electricity is used instead. An aqueous solution of NH4ClO4 is pumped through the electrochemical cell. After polarization, NH in4 su+ and ClO in4 su− ions are removed from the water by the imposed electric field and trapped in the extensive cathodic and anodic double layers. This process produces one stream of purified water and a second stream of concentrate. The effects of cell voltage, salt concentration, and cycling on electrosorption capacity have been studied in detail. Chapman & Hall, 1996 Farmer J. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut Fix D. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut Mack G. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut Pekala R. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut Poco J. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut Journal of Applied Electrochemistry Kluwer Academic Publishers 26/10(1996-10-01), 1007-1018 0021-891X 26:10<1007 1996 26 10800 https://doi.org/10.1007/BF00242195 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00242195 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Farmer J. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut NATIONALLICENCE 700 1- Fix D. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut NATIONALLICENCE 700 1- Mack G. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut NATIONALLICENCE 700 1- Pekala R. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut NATIONALLICENCE 700 1- Poco J. Lawrence Livermore National Laboratory, PO Box 808, 94551, Livermore, CA, USA aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 26/10(1996-10-01), 1007-1018 0021-891X 26:10<1007 1996 26 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer