Acid and base recovery from softened reverse osmosis (RO) brines. Experimental assessment using model concentrates

Desalination

Volumn 309, Issue , 2013, Pages 165-170

  Ibanez R ^a   Perez Gonzalez A ^a   Gomez P ^b   Urtiaga, A M ^a   Ortiz, I ^a  

^a UNIVERSITY OF CANTABRIA   (Spain)

^b APRIA Systems SL   (Spain)

Author keywords

Acid and base recovery; BMED; Seawater desalination brine

Indexed keywords

ANIONIC EXCHANGE; BASE PRODUCT; BASE STACKS; BENEFICIAL REUSE; BIPOLAR MEMBRANE ELECTRODIALYSIS; BMED; BRINE DISCHARGE; CATION EXCHANGE MEMBRANES; CURRENT EFFICIENCY; EXPERIMENTAL ASSESSMENT; HIGH SALINITY; INORGANIC SALTS; POTENTIAL THREATS; PRE-TREATMENT; RO CONCENTRATE; SEAWATER DESALINATION; SEAWATER DESALINATION PLANTS; SULPHATES; WATER DESALINATION;

DESALINATION; DIALYSIS MEMBRANES; ELECTRODIALYSIS; FLUIDIZED BED COMBUSTION; RECOVERY; REVERSE OSMOSIS; SEAWATER; WATER FILTRATION;

BRINES;

ACID; CATION EXCHANGE CAPACITY; DESALINATION; EFFICIENCY MEASUREMENT; ELECTROKINESIS; EXPERIMENTAL STUDY; OSMOSIS; SALINITY; SEAWATER; SULFATE; BRINE; CONCENTRATION (COMPOSITION); DISCHARGE; NUMERICAL MODEL;

EID: 84870874312     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2012.10.006     Document Type: Article

References (18)

1. Lattemann S., Kennedy M.D., Schippers J.C., Gary A. Chapter 2. Global Desalination Situation, Sustainability Science and Engineering 2010, 7-39.
2. Badruzzaman M., Oppenheimer J., Adham S., Kumar M. Innovative beneficial reuse of reverse osmosis concentrate using bipolar membrane electrodialysis and electrochlorination processes. J. Membr. Sci. 2009, 326:392-399.
3. Roberts D.A., Johnston E.L., Knott N.A. Impacts of desalination plant discharges on the marine environment: a critical review of published studies. Water Res. 2010, 44:5117-5128.
4. Voutchkov N. Overview of seawater concentrate disposal alternatives. Desalination 2011, 273:205-219.
5. Pérez-González A., Urtiaga A.M., Ibáñez R., Ortiz I. State of the art and review on the treatment technologies of water reverse osmosis concentrates. Water Res. 2012, 46:267-283.
6. Kim D.H. A review of desalting process techniques and economic analysis of the recovery of salts from retentates. Desalination 2011, 270:1-8.
7. Petersková M., Valderrama C., Gibert O., Cortina J.L. Extraction of valuable metal ions (Cs, Rb, Li, U) from reverse osmosis concentrate using selective sorbents. Desalination 2012, 286:316-323.
8. Nagasubramanian K., Chlanda F.P., Liu K.J. Use of bipolar membranes for generation of acid and base. An engineering and economic analysis. J. Membr. Sci. 1977, 2:109-124.
9. Strathmann H. Electrodialysis, a mature technology with a multitude of new applications. Desalination 2010, 264:268-288.
10. Strathmann H. Chapter 6 Ion-Exchange Membrane Processes in Water Treatment, Sustainability Science and Engineering 2010, 141-199. Elsevier.
11. Mier M.P., Ibáñez R., Ortiz I. Influence of ion concentration on the kinetics of electrodialysis with bipolar membranes. Sep. Purif. Technol. 2008, 59:197-205.
12. Strathmann H. Ion-exchange membrane separation processes 2004, Elsevier, The Netherlands.
13. Kemperman A.J.B. Bipolar Membrane Technology 2000, Twente University Press, The Netherlands.
14. Gabelich C.J., Rahardianto A., Northrup C.R., Yun T.I., Cohen Y. Process evaluation of intermediate chemical demineralization for water recovery enhancement in production-scale brackish water desalting. Desalination 2011, 272:36-45.
15. Kratochvil D., Marchant B., Bratty M., Lawrence R. Ion exchange innovations in ion exchange technology for the removal of sulfate. Ultrapure Water 2009, 26:21-28.
16. Melián-Martel N., Sadhwani J.J., Ovidio Pérez Báez S. Saline waste disposal reuse for desalination plants for the chlor-alkali industry. The particular case of pozo izquierdo SWRO desalination plant. Desalination 2011, 281:35-41.
17. Mazrou S., Kerdjoudj H., Cherif A.T., Molenat J. Sodium hydroxide and hydrochloric acid generation from sodium chloride and rock salt by electro-electrodialysis. J. Appl. Electrochem. 1997, 27:558-567.
18. Mazrou S., Kerdjoudj H., Cherif A.T., Elmidaoui A., Molenat J. Regeneration of hydrochloric acid and sodium hydroxide with bipolar membrane electrodialysis from pure sodium chloride. New J. Chem. 1998, 22:355-359.