Low-temperature conversion of spent adsorbent to iodine sodalite by a mechanochemical route

AIChE Journal

Volumn 58, Issue 8, 2012, Pages 2441-2447

  Hirabayashi, D ^a   Tanada, Y ^a   Sugiyama, T ^a   Enokida, Y ^a   Sawada, K ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Immobilization; Iodine sodalite; Mechanochemical conversion; Radioactive iodine; Spent adsorbent

Indexed keywords

CHEMICAL DURABILITY; CRYSTAL GRAIN SIZE; HYDROTHERMAL CRYSTALLIZATION; HYDROTHERMALLY; LABORATORY SCALE; LATTICE STRAIN; LEACHABILITY; LEACHING TEST; LOW TEMPERATURES; MECHANOCHEMICAL ROUTE; MECHANOCHEMICALS; MILLING TIME; NUCLEAR FACILITIES; PLANETARY BALL MILL; RADIOACTIVE IODINE; REDUCING CONDITIONS; SILVER IODIDE; SODIUM HYDROXIDE SOLUTIONS; SODIUM THIOSULFATE; SYNTHESIS ROUTE; ZEOLITE 13X;

ADSORBENTS; BALL MILLING; BALL MILLS; LEACHING; RADIOACTIVE WASTE VITRIFICATION; SILVER HALIDES; SODIUM; X RAY DIFFRACTION; X RAY POWDER DIFFRACTION;

IODINE;

EID: 84863604878     PISSN: 00011541     EISSN: 15475905     Source Type: Journal    
DOI: 10.1002/aic.12756     Document Type: Article

References (20)

1. Burger LL, Scheele RD, Halko BT. Comparison of silver sorbents for application to radioiodine control at the purex process facility modification. [Iodine 129]. US DOE Report. 1988; PNL-6607/UC-510.
2. Burger LL, Scheele RD, Matsuzaki CL. Methyl iodine sorption by reduced silver mordenite. US DOE Report. 1983; PNL-4498/UC-70.
3. Rovnyi SI, Pyatia NP, Istomin IA. Catching of 129I during processing of spent fuel from power plants. Atomic Energy. 2002; 92: 534-535.
4. Taylor P, Lopata VJ, Wood DD, Yacyshyn H. Environmental aspects of stabilization and solidification of hazardous and radioactive wastes. ASTM STP. 1989; 1033: 287-301.
5. Atkins M, Glasser FP. Application of Portland cement-based materials to radioactive waste immobilization. Waste Manage. 1992; 12: 105-131.
6. 5 glass system. Paper presented at: the Radioactive Waste Management and Environmental Remediation; 1999: 107-112; New York, NY.
7. Garino TJ, Nenoff TM, Krumhansl JL, Rademacher DX. Low-temperature sintering Bi-Si-Zn-oxide glasses for use in either glass composite materials or core/shell 129I waste forms. J Am Ceram Soc. 2011:94. doi:10.1111/j.1551-2916.2011.04542.x. In press.
8. Watanabe Y, Ikoma T, Yamada H, Suetsugu Y, Komatsu Y, Stevens GW, Moriyoshi Y, Tanaka J. Novel long-term immobilization method for radioactive iodine-129 using a zeolite/apatite composite sintered body. Appl Mater Interfaces. 2009; 1: 1579-1584.
9. Babad H, Strachen DM. Method for immobilizing radioactive iodine. US patent 4, 229, 317. 1980.
10. Trevorrow LE, Vandegrift GF, Kolba VM, Steindler MJ. Compatibility of technologies with regulations in the waste management of H-3, I-129, C-14, and Kr-85: Part I. Initial information base. US DOE Report. 1983;ANL-83-57-Pt.1.
11. Trevorrow LE, Kolba VM, Vandegrift GF, Steindler MJ. Compatibility of technologies with regulations in the waste management of H-3, I-129, C-14, and Kr-85: Part II. Analysis. US DOE Report. 1983;ANL-83-57-Pt.2.
12. x; 0.7
13. Babad H, Strachen DM. Iodide and iodate sodalites for the long-term storage of iodine-129. US DOE Report. 1979; RHO-SA-83. Paper presented at: American Ceramics Society International Symposium on Ceramics in Nuclear Waste Management; 1979; Columbus, OH.
14. Richardson JWJr. Salt-occluded zeolite waste forms: Crystal structures and transformability. US DOE Report. 1996; ANL/RE/CP-93201. Paper presented at: Material Research Society Symposium; 1996; CONF-961202.
15. Hyatt NC, Hriljac JA, Choudhry A, Malpass L, Sheppard G, Maddrell ER. Zeolite-salt occlusion potential route for the immobilisation of iodine-129? Mater Res Soc Proc. 2004; 807: 359-364.
16. Bardez I, Campayo L, Rigaud D, Chartier M, Calvet A. Study of the sodalite phase for the conditioning of halide salts (NaCl and NaI): Comparison of two synthesis routes: Presented at: Atlante 2008; 2008;O4-19; Montpellier, France.
17. Bates SO, Pieple GF, Johnston JW. Leach testing of simulated hanford waste vitrification plant reference glass HW-39. US DOE Report. 1989:PNL-6884-Pt.1.
18. Jenkins R. Snyder RO. Introduction to X-ray Powder Diffractometry. Chichester, UK: John Wiley & Sons, Inc., 1996; 89-91.
19. Liou JG. Analcime equilibria. Lithos. 1971; 4: 389-402.
20. Pechar F. Hydrothermal analcime synthesis at 10 MPa isobar. Cryst Res Technol. 1989; 24: 871-877.