Modeling As(III) oxidation and removal with iron electrocoagulation in groundwater

Environmental Science and Technology

Volumn 46, Issue 21, 2012, Pages 12038-12045

  Li, Lei ^a,b   Van Genuchten, Case M ^b   Addy, Susan E A ^b   Yao, Juanjuan ^c   Gao, Naiyun ^a   Gadgil, Ashok J ^b,d  

^a TONGJI UNIVERSITY   (China)

^b Berkeley   (United States)

^c CHONGQING UNIVERSITY   (China)

^d LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

APPARENT RATE CONSTANT; ARSENIC REMOVAL; CHEMICAL-DYNAMIC MODELS; ELECTROCOAGULATION; FREE MODEL; MODEL PARAMETERS; MODEL PREDICTION; OPERATING CONDITION; SOLUTION CHEMISTRY; SOLUTION COMPOSITION; SYNTHETIC GROUNDWATER;

ARSENIC; COAGULATION; GROUNDWATER; OXIDATION; PH; POLLUTION CONTROL; RATE CONSTANTS; SORPTION;

CHEMICALS REMOVAL (WATER TREATMENT);

ARSENIC; BICARBONATE; GROUND WATER; IRON; PHOSPHORUS; SILICON;

ARSENIC; COAGULATION; ELECTROKINESIS; EXPERIMENTAL STUDY; IRON; OXIDATION; PH; POLLUTANT REMOVAL;

ADSORPTION; ARTICLE; BINDING AFFINITY; CHEMICAL COMPOSITION; CHEMICAL REACTION; ELECTRODE; ELECTROLYSIS; HEAVY METAL REMOVAL; OXIDATION; PH; SPECIES DIFFERENTIATION;

ARSENIC; ELECTROCOAGULATION; GROUNDWATER; IRON; MODELS, CHEMICAL; OXIDATION-REDUCTION; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 84868517787     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es302456b     Document Type: Article

References (40)

1. Karim, M. M. Arsenic in groundwater and health problems in Bangladesh Water Res. 2000, 34 (1) 304-310
2. Farmer, J. G.; Johnson, L. R. Assessment of occupational exposure to inorganic arsenic based on urinary concentrations and speciation of arsenic Brit. J. Ind. Med. 1990, 47 (5) 342-348
3. Argos, M.; Kalra, T.; Rathouz, P. J.; Chen, Y.; Pierce, B.; Parvez, F.; Islam, T.; Ahmed, A.; Rakibuz-Zaman, M.; Hasan, R.; Sarwar, G.; Slavkovich, V.; van Geen, A.; Graziano, J.; Ahsan, H. Arsenic exposure from drinking water, and all-cause and chronic-disease mortalities in Bangladesh (HEALS): A prospective cohort study Lancet 2010, 10, 60481-60483
4. WHO, Guidlines for Drinking-Water Quality. The World Health Organization: Geneva, Switzerland, 1993.
5. USEPA, Arsenic treatment technologies for soil, waste and water, Tech. Report no.EPA-542-r-02-004 USEPA: 2002.
6. Kumar, P. R.; Chaudhari, S.; Khilar, K. C.; Mahajan, S. P. Removal of arsenic from water by electrocoagulation Chemosphere 2004, 55 (9) 1245-1252
7. Lakshmanan, D.; Clifford, D. A.; Samanta, G. Ferrous and ferric ion generation during electrocoagulation Environ. Sci. Technol. 2009, 43, 3853-3859
8. Barrera-Díaz, C.; Bilyeub, B.; Roaa, G.; Bernal-Martinez, L. Physicochemical aspects of electrocoagulation Sep. Purif. Rev. 2011, 40 (1) 1-24
9. Addy, S. E. A. Electrochemical arsenic remediation for rural Bangladesh. Ph.D. Dissertation, University of California-Berkeley, 2008.
10. Holt, P. K.; Barton, G. W.; Mitchell, C. A. The future for electrocoagulation as a localised water treatment technology Chemosphere 2005, 59 (3) 355-367
11. Chen, G. Electrochemical technologies in wastewater treatment Sep. Purif. Technol. 2004, 38 (1) 11-41
12. Mollah, M. Y. A.; Morkovsky, P.; Gomes, J. A. G.; Kesmez, M.; Parga, J.; Cocke, D. L. Fundamentals, present and future perspectives of electrocoagulation J. Hazard. Mater. 2004, 114 (1-3) 199-210
13. USEPA, Technologies and costs for removal of arsenic from drinking water, Tech. Report no.EPA -815-r-00-028. USEPA: 2000.
14. Roberts, L. C.; Hug, S. J.; Ruettimann, T.; Billah, M. M.; Khan, A. W.; Rahman, M. T. Arsenic removal with Iron(II) and Iron(III) in waters with high silicate and phosphate concentrations Environ. Sci. Technol. 2004, 38 (1) 307-315
15. Meng, X.; Bang, S.; Korfiatis, G. P. Effects of silicate, sulfate, and carbonate on arsenic removal by ferric chloride Water Res. 2000, 34 (4) 1255-1261
16. Lakshmanan, D.; Clifford, D. A.; Samanta, G. Comparative study of arsenic removal by iron using electrocoagulation and chemical coagulation Water Res. 2010, 44 (19) 5641-52
17. Voegelin, A.; Kaegi, R.; Frommer, J.; Vantelon, D.; Hug, S. J. Effect of phosphate, silicate, and Ca on Fe(III)-precipitates formed in aerated Fe(II)- and As(III)-containing water studied by x-ray absorption spectroscopy Geochim. Cosmochim. Acta 2010, 74 (1) 164-186
18. Kinniburgh, D. G.; Smedley, P. L. Arsenic Contamination of Groundwater in Bangladesh; British Geological Survey: Keyworth, U.K., 2001.
19. Zhao, X.; Zhang, B.; Liu, H.; Qu, J. Removal of arsenite by simultaneous electro-oxidation and electro-coagulation process J. Hazard. Mater. 2010, 184 (1-3) 472-476
20. Daniel, R.; Prabhakara Rao, A. An efficient removal of arsenic from industrial effluents using electro-coagulation as clean technology option Int. J. Environ. Res. 2012, 6 (3) 711-718
21. Lacasa, E.; Canizares, P.; Sáez, C.; Fernández, F. J.; Rodrigo, M. A. Removal of arsenic by iron and aluminium electrochemically assisted coagulation Sep. Purif. Technol. 2011, 79, 15-19
22. Ali, I.; Khan, T. A.; Asim, M. Removal of arsenate from groundwater by electrocoagulation method Env. Sci. Pollut. Res. 2011, 19 (5) 1668-1676
23. Mohora, E.; Roncević, S.; Dalmacija, B.; Agbaba, J.; Watson, M.; Karlović, E.; Dalmacija, M. Removal of natural organic matter and arsenic from water by electrocoagulation/flotation continuous flow reactor. J. Hazard. Mater. 2012, in press.
24. Lakshmipathiraj, P.; Prabhakar, S.; Raju, G. B. Studies on the electrochemical decontamination of wastewater containing arsenic Sep. Purif. Technol. 2010, 73 (2) 114-121
25. Wan, W.; Pepping, T. J.; Banerji, T.; Chaudhari, S.; Giammar, D. E. Effects of water chemistry on arsenic removal from drinking water by electrocoagulation Water Res. 2011, 45 (1) 384-392
26. Hug, S. J.; Leupin, O. Iron-catalyzed oxidation of arsenic(III) by oxygen and by hydrogen peroxide; pH-dependent formation of oxidants in the Fenton reaction Environ. Sci. Technol. 2003, 37 (12) 2734-2742
27. Voelker, B. M.; Sulzberger, B. Effects of fulvic acid on Fe(II) oxidation by hydrogen peroxide Environ. Sci. Technol. 1996, 30 (4) 1106-1114
28. Katsoyiannis, I. A.; Ruettimann, T.; Hug, S. J. pH dependence of Fenton reagent generation and As(III) oxidation and removal by corrosion of zero valent iron in aerated water Environ. Sci. Technol. 2008, 42 (19) 7424-7430
29. Bataineh, H.; Pestovsky, O.; Bakac, A. pH-induced mechanistic changeover from hydroxyl radicals to iron(IV) in the Fenton reaction Chem. Sci. 2012, 3 (5) 1594-1599
30. Keenan, C. R.; Sedlak, D. L. Ligand-enhanced reactive oxidant generation by nanoparticulate zero-valent iron and oxygen Environ. Sci. Technol. 2008, 42 (18) 6936-6941
31. Guan, X.; Ma, J.; Dong, H.; Jiang, L. Removal of arsenic from water: Effect of calcium ions on As(III) removal in the KMnO4-Fe(II) process Water Res. 2009, 43 (20) 5119-5128
32. Meng, X. G.; Korfiatis, G. P.; Bang, S. B.; Bang, K. W. Combined effects of anions on arsenic removal by iron hydroxides Toxicol. Lett. 2002, 133 (1) 103-111
33. Wolfram Research Mathematica. Version 7.0 ed; Wolfram Research, Inc: Champaign, IL, 2008.
34. Millero, F. J.; Sotolongo, S.; Izaguirre, M. The oxidation-kinetics of Fe(II) in seawater Geochim. Cosmochim. Acta 1987, 51 (4) 793-801
35. Stumm, W.; Lee, G. F. Oxygenation of ferrous iron Ind. Eng. Chem. 1961, 53 (2) 143-146
36. King, D. W.; Farlow, R. Role of carbonate speciation on the oxidation of Fe(II) by H2O2 Mar. Chem. 2000, 70 (1-3) 201-209
37. Dixit, S.; Hering, J. G. Comparison of arsenic(V) and arsenic(III) sorption onto iron oxide minerals: Implications for arsenic mobility Environ. Sci. Technol. 2003, 37 (18) 4182-4189
38. van Genuchten, C. M.; Addy, S. E. A.; Peña, J.; Gadgil, A. J. Removing arsenic from synthetic groundwater with iron electrocoagulation: An Fe and As k-edge EXAFS study Environ. Sci. Technol. 2012, 46 (2) 986-994
39. Klaning, U. K.; Bielski, B. H. J.; Sehested, K. Arsenic(IV)-a pulse-radiolysis study Inorg. Chem. 1989, 28 (14) 2717-2724
40. Buxton, G. V.; Greenstock, C. L.; Helman, W. P.; Ross, A. B. Critical-review of rate constants for reactions of hydrated electrons, hydrogen-atoms and hydroxyl radicals (.OH/.O-) in aqueous-solution J. Phys. Chem. Ref. Data 1988, 17 (2) 513-886