Abstract
The application of a zero gap solid polymer electrolyte (ZGSPE) reactor to deminealise nitrate ions in aqueous wastewater is described. The following performance data for the reduction of a simulated alkaline solution with 16.1 mM nitrate ions under galvanostatic operation were achieved: percentage of nitrate removal up to 100%, rates of nitrate removal up to 0.057 mol cm−2 h−1, space–time yields up to 5.4 kg m−3 h−1, current efficiencies up to 24.5% and energy consumption between 40.1 and 63.3 kW h kg−1. The beneficial effects of higher temperatures and nitrate ion concentrations and using a suitable electrolyte flow rate on the activity, selectivity and efficiency is reported. PdRh1.5/Ti mini-mesh electrode used in the study was stable after a cumulative use of 1000 h.
Similar content being viewed by others
References
N.F. Gray (1994) ‘Drinking Water Quality: Problems and Solutions’ John Wiley and Sons Ltd. Chichester 21
J.O’M. Bockris J. Kim (1997) J. Appl. Electrochem. 27 623 Occurrence Handle10.1023/A:1018419316870 Occurrence Handle1:CAS:528:DyaK2sXktVeltbo%3D
M. Badea A. Amine G. Palleschi D. Moscone G. Volpe Curulli A. (2001) J. Electronal. Chem. 509 66 Occurrence Handle10.1016/S0022-0728(01)00358-8 Occurrence Handle1:CAS:528:DC%2BD3MXltFOhsr0%3D
K. Lüdtke K.-V. Peinemann V. Kasche R.-D. Behling (1998) J.␣Membrane Sci. 151 3 Occurrence Handle10.1016/S0376-7388(98)00227-0
http://www.ohd.hr.state.or.us/dwp/docs/fact/ammonia.pdf
EEC Council Recommendations (1987)
EEC Council Directive 98/83/EC (1998)
M. Paidar K. Bouzek H. Bergman (2002) Chem. Eng. J. 85 99 Occurrence Handle10.1016/S1385-8947(01)00158-9 Occurrence Handle1:CAS:528:DC%2BD38XktFGiuw%3D%3D
http://www.lanl.gov/projects/nitrate/Other.htm
K. Bouzek M. Paidar A. Sadilkova H. Bergmann (2001) J. Appl. Electrochem. 31 1185 Occurrence Handle1:CAS:528:DC%2BD38XlsFKi
C.-P. Huang H.-W. Wang P.-C. Chiu (1998) Wat. Res. 32 2257 Occurrence Handle1:CAS:528:DyaK1cXltVeht7s%3D
A. Kapoor T. Viraraghavan (1997) J. Environ. Eng. 4 371
M. Paidar I. Rousar K. Bouzek (1999) J. Appl. Electrochem. 29 611 Occurrence Handle1:CAS:528:DyaK1MXjvVKgtrc%3D
K.M. Hiscock J.W. Lloyd D.N. Lemer (1991) Wat. Res. 25 1099 Occurrence Handle1:CAS:528:DyaK3MXlsVWkt78%3D
C.L. Clement N.A. Nado A. Katty M. Bernard A. Deneuville C. Comninellis A. Fujishima (2003) Diamond Related Mater. 12 606
J.O’M. Bockris J. Kim (1996) J. Electrochem. Soc. 143 3801 Occurrence Handle1:CAS:528:DyaK2sXhsFeisQ%3D%3D
J.D. Genders D. Hartsough D.I. Hobbs (1996) J. Appl. Electrochem. 26 1 Occurrence Handle1:CAS:528:DyaK28XpvFWhsA%3D%3D
E.E. Kalu R.E. White D.I. Hobbs (1996) J. Electrochm. Soc. 143 3094 Occurrence Handle1:CAS:528:DyaK28XmvVGnsr0%3D
D.R. Lide and H.P.R. Frederikse (eds), CRC Handbook of Chemistry and Physics, 78th ed., (CRC Press, New York, 1997) Section 8
W.J. Plieth, in A.J. Bard (Ed.), ‘Encyclopaedia of Electrochemistry of the Elements’, (Marcel Dekker, 1978), Vol. VIII, Chapter 5
G.E. Dima A.C.A. Vooys Particle de M.T.M. Koper (2003) J. Electroanal. Chem. 554–555 15
M.T. Groot de M.T.M. Koper (2004) J. Electroanal. Chem. 562 81
J.F.E. Gootzen P. G.J.M. Peeters J.M.B. Dukers L. Lefferts W. Visscher J.A.R. Veen van (1997) J. Electroanal. Chem. 434 171 Occurrence Handle1:CAS:528:DyaK2sXntVOksLw%3D
IONEX LTD., British Patent 2,348,209 (2001)
B.R. Scharifker J. Mostany A. Serruya (2000) Electrochem. Commun. 2 448 Occurrence Handle1:CAS:528:DC%2BD3cXjvFWqtLw%3D
S.-H. Cheng Y.O. Su (1994) Inorg. Chem. 33 5847 Occurrence Handle1:CAS:528:DyaK2cXmvVynu74%3D
D. Pletcher Z. Poorabedi (1979) Electrochim. Acta 24 1253 Occurrence Handle1:CAS:528:DyaL3cXhvVyisLs%3D
H.-L. Li D.H. Robertson J.A. Chambers (1988) J. Electrochem. Soc. 135 1154 Occurrence Handle1:CAS:528:DyaL1cXksVGjur8%3D
A.I. Vogel, ‘Vogel’s Textbook of Quantitative Chemical Analysis’, 5th ed., Revised by G.H. Joffery, J. Bassett, J. Mendham and R.C. Denney, Longman Scientific & Technical (1997) p. 408 or pp. 402–403 for determination of hydroxylamine or hadrazine, respectively
F. Goodridge K. Scott (1995) ‘Electrochemical Process Engineering’ Plenum Press New York 15–191
D. Pletcher F.C. Walsh (1990) ‘Industrial Electrochemistry’ EditionNumber2 Chapman and Hall New York
T. Ohmori M.S. El-Deab M. Osawa (1999) J. Electroanal. Chem. 470 46 Occurrence Handle1:CAS:528:DyaK1MXltlKjtLs%3D
D.W. McKee A.J. Scarpellino SuffixJr. I.F. Danzig M.S. Pak (1969) J. Electrochem. Soc. 116 562 Occurrence Handle1:CAS:528:DyaF1MXht1Sntbw%3D
N. Alonso-Vante (2003) ‘Catalysis and Electrocatalysis at Nonoparticle Surfaces’ A. Wieskowki E.R. Sauliroua C. Vayeras (Eds) Catalysis and Electrocatalysis at Nanoparticle Surfaces Marcel Dekker New York
L. Guczi (1984) J. Mol. Catal. 25 13 Occurrence Handle1:CAS:528:DyaL2cXlslSnsb8%3D
O.M. Ilinitch L.V. Nosova V.V. Gorodetskii V.P. Ivanov S.N. Trukhan E.N. Gribov S.V. Bogdanov F.P. Cuperus (2000) J. Mol. Catal. A: Chemical 158 237 Occurrence Handle1:CAS:528:DC%2BD3cXkvFylurY%3D
S.R. Gavagnin F. Pinna E. Modaferri S. Perathoner G. Centi M. Marella M. Tomaselli (2002) Catal. Today 55 139
A.C.A. Vooys de M.T.M. Koper R.A. Santen Particlevan J.A.R. Veen Particlevan (2001) Electrochim. Acta 46 923
A.S. Koparal U.B. Ogutveren (2002) J. Hazardous Mater. 89 83 Occurrence Handle1:CAS:528:DC%2BD3MXoslGntbg%3D
Acknowledgements
The authors thank the United Kingdom Engineering and Physical Sciences Research Council (EPSRC) for funding. The work was performed in research facilities provided through an EPSRC/HEFCE Joint Infrastructure Fund award (No. JIF4NESCEQ).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Cheng, H., Scott, K. & Christensen, P. Application of a solid polymer electrolyte reactor to remove nitrate ions from wastewater. J Appl Electrochem 35, 551–560 (2005). https://doi.org/10.1007/s10800-005-1519-9
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s10800-005-1519-9