Degradation of a cobalt(II)–EDTA complex by photocatalysis and H2O2/UV-C. Application to nuclear wastes containing 60Co

Journal of Radioanalytical and Nuclear Chemistry

Volumn 303, Issue 1, 2015, Pages 131-137

  Rekab, Kamal ^a   Lepeytre, Célia ^a   Goettmann, Frédéric ^a   Dunand, Myriam ^a   Guillard, Chantal ^b   Herrmann, Jean Marie ^b  

^a CEA Marcoule   (France)

^b UNIVERSITÉ LYON 1   (France)

Author keywords

60Co EDTA degradation; Decontamination factor; H2O2 UV process; Photocatalysis; Radioactive effluent

Indexed keywords

COBALT; COBALT 60; TITANIUM;

ARTICLE; CARBON MINERALIZATION; CHEMICAL STRUCTURE; LIMIT OF DETECTION; NUCLEAR WASTE; OXIDATION; PH; PHOTOCATALYSIS; PHOTOCHEMISTRY; PRECIPITATION; RADIATION ABSORPTION; RADIOACTIVITY;

EID: 84957891171     PISSN: 02365731     EISSN: 15882780     Source Type: Journal    
DOI: 10.1007/s10967-014-3311-y     Document Type: Article

References (27)

1. Ojovan MI, Lee WE (2014) Treatment of radioactive wastes. An introduction to nuclear waste immobilisation, 2nd edn. Elsevier, Oxford, pp 171–203
2. Khayet M (2013) Treatment of radioactive wastewater solutions by direct contact membrane distillation using surface modified membranes. Desalination 321:60–66
3. Valsala TP, Sonavane MS, Kore SG, Sonar NL, De V, Raghavendra Y, Chattopadyaya S, Dani U, Kulkarni Y, Changrani RD (2011) Treatment of low level radioactive liquid waste containing appreciable concentration of TBP degraded products. J Hazard Mater 196:22–28
4. Granados F, Bertin V, Bulbulian S, Solache-Ríos M (2006) 60Co aqueous speciation and pH effect on the adsorption behavior on inorganic materials. Appl Radiat Isot 64(3):291–297
5. Seliverstov AF, Lagunova YO, Ershov BG, Gelis VM, Basiev AG (2009) Recovery of radioactive cobalt from aqueous EDTA solutions using concentrated ozone. Radiochemistry 51(3):326–328
6. 2+ on hydrous manganese oxide powder from aqueous solution. Radiochim Acta 92(2–2004):105–110
7. Malinen LK, Koivula R, Harjula R (2009) Sorption of radiocobalt and its EDTA complex on titanium antimonates. J Hazard Mater 172(2–3):875–879
8. ®. Radiochim Acta Int J Chem Asp Nucl Sci Technol 98(6):341
9. Jardine PM, Taylor DL (1995) Kinetics and mechanisms of Co(II) EDTA oxidation by pyrolusite. Geochim Cosmochim Acta 59(20):4193–4203
10. Mendham J, Denney RC, Barnes JD, Thomas MJK (2005) Analyse chimique quantitative de Vogel. 1ère Edition edn. De Boeck
11. Rosíková K, John J, Šebesta F (2003) Separation of radionuclides from chemical and electrochemical decontamination wastes. J Radioanal Nucl Chem 255(2):397–402
12. Hooper EW (2000) Some recent studies on aqueous waste treatment involving inorganic absorbers. J Radioanal Nucl Chem 246(3):479–486
13. Seshadri H, Sinha PK (2012) Efficient decomposition of liquid waste containing EDTA by advanced oxidation nanotechnology. J Radioanal Nucl Chem 292(2):829–835
14. 2-assisted photo-oxidation of thymine. J Photochem Photobiol A 96(1):187–191
15. Dorfman LM, Adams GE (1973) Reactivity of the Hydroxyl Radical in aqueous solutions. Vol Report No. NSRDS-NBS-46. National Bureau of Standards, Report No. NSRDS-NBS-46
16. Herrmann JM (1999) Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants. Catal Today 53(1):115–129
17. Herrmann JM (2005) Heterogeneous photocatalysis: state of the art and present applications. Top Catal 34(1):49–65
18. Carrier M, Perol N, Herrmann J-M, Bordes C, Horikoshi S, Paisse JO, Baudot R, Guillard C (2006) Kinetics and reactional pathway of Imazapyr photocatalytic degradation Influence of pH and metallic ions. Appl Catal B 65(1–2):11–20
19. Vohra MS, Davis AP (1998) Adsorption of Pb(II), EDTA, and Pb(II)-EDTA onto TiO2. J Colloid Interface Sci 198(1):18–26
20. Kwang-Rag K, Sung-Ho L, Seung-Woo P, Hongsuk C, Jae-Hyung Y (1998) Adsorption of cobalt(II) ion by titanium-based oxides in high temperature water. Korean J Chem Eng 16(1):34
21. Kim KR, Kim UC (1998) Adsorption of cobalt(II) ion on anhydrous titanium dioxide at elevated temperature. J Ind Eng Chem 4(4):270–276
22. Legrini O, Oliveros E, Braun AM (1993) Photochemical processes for water-treatment. Chem Rev 93(2):671–698
23. Baxendale JH, Wilson JA (1957) The photolysis of hydrogen peroxide at high light intensities. Trans Faraday Soc 53:344–356
24. Alfano OM, Brandi RJ, Cassano AE (2001) Degradation kinetics of 2,4-D in water employing hydrogen peroxide and UV radiation. Chem Eng J 82(1–3):209–218
25. Uri N (1952) Inorganic free radicals in solution. Chem Rev 50(3):375–454
26. Eaton DR, Suart SR (1968) Electron spin resonance studies of the photooxidation and reduction of cobalt complexes. J Phys Chem 72(2):400–405
27. 60Co dans les effluents de l’usine de retraitement de combustibles irradiés de La Hague et de son devenir après rejet dans les eaux de la Manche. Thèse de doctorat (N°1999PA112068), Université de Paris 11