Table of Contents
ISRN Chemical Engineering
Volume 2012, Article ID 373795, 11 pages
Research Article

Evaluation of the Properties of Cemented Liquid Scintillator Wastes under Flooding Scenario in Various Aqueous Media

1Faculty of Science, Zagazig University, Zagazig, El Sharkia, Egypt
2Radioisotope Department, Nuclear Research Center, Atomic Energy Authority, Dokki 12311, Giza, Egypt

Received 7 October 2012; Accepted 30 October 2012

Academic Editors: E. A. O'Rear, J. Subrt, and J. E. Ten Elshof

Copyright © 2012 H. El-Didamony et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. I. Lopes and M. J. Madriga, “Application of liquid scintillation technique to the determination of 90sr in milk samples,” in Proceedings of the Advances in Liquid Scintillation Spectroscopy, J. Eiken Berg, M. Jaggi, H. Beer, and P. Baehrle, Eds., pp. 331–337, 2009.
  2. H. P. Moreno, A. Absi, I. Vioque, G. Manjon, and R. Garcia-Tenorio, “Application of a liquid scintillation technique to the measurement of 226Ra and 224Ra in samples affected by non-nuclear industry wastes,” Journal of Radioanalytical and Nuclear Chemistry, vol. 245, no. 2, pp. 309–315, 2000. View at Publisher · View at Google Scholar · View at Scopus
  3. H. Xiaolin, “Liquid scintillation counting for the determination of beta emitter principle and application,” Riso National Laboratory for Sustainable Energy, Technical University of Denmark, NKS-B-Radwork shop-8, 2009.
  4. Medical University South Carolina (MUSC), mixed waste management program, promulgated by Environmental Protection Agency (EPA), Federal Register-76, Extension of the Policy on Enforcement of Resource Conservation and Recovery Act (RCRA), Section 3004, Storage Prohibition at Facilities Generating Mixed Radioactive/Hazardous Waste, 59, 2007.
  5. IAEA, “Treatment and conditioning of radioactive organic liquids,” TECDOC-656, IAEA, Vienna, Austria, 1992. View at Google Scholar
  6. USEPA, Treatment Technologies for Site Cleanup: Annual Status Report, 11th edition, 2004.
  7. S. Paria and P. K. Yuet, “Solidification-stabilization of organic and inorganic contaminants using portland cement: a literature review,” Environmental Reviews, vol. 14, no. 4, pp. 217–255, 2006. View at Publisher · View at Google Scholar · View at Scopus
  8. G. A. Varlakova, Z. I. Golubeva, A. S. Barinov et al., “Evaluation of the properties of cemented radioactive wastes with prolonged testing in mound type repository,” Atomic Energy, vol. 107, no. 1, pp. 32–38, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. G. M. Darr and U. Ludwing, “Change of pore structure of cement mortar due to temperature,” Materials and Structures, vol. 6, p. 185, 1973. View at Google Scholar
  10. F. S. Rostásy, R. Weiß, and G. Wiedemann, “Changes of pore structure of cement mortars due to temperature,” Cement and Concrete Research, vol. 10, no. 2, pp. 157–164, 1980. View at Google Scholar · View at Scopus
  11. R. Voke, G. H. Jonsson, and S. Guriven, “Final waste forms for LLW/ILW/TRU mixed wastes: a comparison between BNFL and US tested requirements,” in Proceeding of the International Topical Meeting on Nuclear and Hazardous Wastes Management, Vol. 2, Spectrum, 96, August 18–23, 1996, Seattle, Wash, USA, pp. 290–296, 1996. View at Google Scholar
  12. E. S. El-Alfi, H. Darweesh, and H. El-Didamony, “Addition of limestone in the low heat portland cement. Part 1,” Ceramics-Silikaty, vol. 44, no. 3, pp. 109–113, 2000. View at Google Scholar · View at Scopus
  13. L. G. Shpynova, Ed., Formation and Genesis of Microstructure of Concrete. Electronic Stereomicroscopy of Concrete, Vishcha Shkola, L'vov, Russia, 1975.
  14. A. A. Pashchenko, V. P. Serbin, and E. A. Starchevskaya, Bonding Materials, Vyshcha Shkola, Kiev, Russia, 1975.
  15. B. V. Volkonskii, S. D. Makishev, and N. P. Shteiert, Technical, Physicomechanical, and Physicochemical Studies of Cement Materials, Stroiizdat, Leningrad, Russia, 1972.
  16. M. Toyohara, M. Kaneko, F. Matsumara, N. Mitsutsuka, Y. Kobayashi, and M. Imamura, “Study on effects of hydraulic transport of groundwater in cement,” in Scientific Basis For Nuclear Waste Management XXIV, vol. 608 of Materials Research Society Symposia Proceedings, pp. 263–283, 2000. View at Google Scholar
  17. K. P. Maravelaki, A. Bakolas, I. Karatasios, and V. Kilikoglou, “Hydraulic lime mortars for the restoration of historic masonry in Crete,” Cement and Concrete Research, vol. 35, no. 8, pp. 1577–1586, 2005. View at Publisher · View at Google Scholar · View at Scopus
  18. A. M. Neville and J. J. Brooks, Concrete Technology, Longman Singapore Publisher, Singapore, 1994.
  19. S. B. Eskander, S. M. Abdel Aziz, H. El-Didamony, and M. I. Sayed, “Immobilization of low and intermediate level of organic radioactive wastes in cement matrices,” Journal of Hazardous Materials, vol. 190, no. 1–3, pp. 969–979, 2011. View at Publisher · View at Google Scholar · View at Scopus
  20. G. A. Varlakova, Z. I. Golubeva, A. S. Barinov, I. A. Sobolev, and M. I. Ojovan, “Properties and composition of cemented radioactive wastes extracted from the mound-type repository,” in Scientific basis for nuclear waste management XXXII, vol. 1124 of Materials Research Society Symposia Proceedings, 2009, Q05-07. View at Google Scholar
  21. A. H. Abdel-Kader and H. H. Darweesh, “Setting and hardening of agro/cement composites,” BioResources, vol. 5, no. 1, pp. 43–54, 2010. View at Google Scholar · View at Scopus
  22. H. M. Fahmy, Applications of recycled textile wastes in cement composite [Ph.D. thesis], Chemistry Department, Faculty of Science, Cairo University, 2011.
  23. M. L. D. Gougar, B. E. Scheetz, and D. M. Roy, “Ettringite and C-S-H portland cement phases for waste ion immobilization: a review,” Waste Management, vol. 16, no. 4, pp. 295–303, 1996. View at Publisher · View at Google Scholar · View at Scopus
  24. S. B. Eskander, T. A. Bayoumi, and M. E. Tawfik, “Immobilization of borate waste simulate in cement-water extended polyester composite based on poly(ethylene terephthalate) waste,” Polymer, vol. 45, no. 8, pp. 939–945, 2006. View at Publisher · View at Google Scholar · View at Scopus
  25. O. Cizer, K. Balen, D. Gemert, and J. Elsen, “Blended cement-lime mortars for conservation purposes: microstructure and strength development,” in Structural Analysis of Historic Construction, D. D'Ayala and E. Fodde, Eds., pp. 965–972, Taylor & Francis, London, UK, 2008. View at Google Scholar
  26. G. Stefanović, L. Ćojbašć, Z. Sekulić, and S. Matijašević, “Hydration study of mechanically activated mixtures of Portland cement and fly ash,” Journal of the Serbian Chemical Society, vol. 72, no. 6, pp. 591–604, 2007. View at Publisher · View at Google Scholar · View at Scopus
  27. N. Ukrainezyk, M. Ukrainezyk, J. Sipusie, and T. Matusinovie, “XRD and TGA investigation of hardened cement paste degradation,” in Proceedings of the Conference on Materials, Processes, Friction and Wear (MATRIB 'O6), pp. 22–24, Vela Luka, Dubrovnik-Neretva, 2006.
  28. M. Heikal, I. Helmy, H. El-Didamony, and F. El-Raoof, “Electrical properties, physico-chemical and mechanical characteristics of fly ash-limestone-filled pozzolanic cement,” Journal of Ceramics-Silikaty, vol. 48, no. 2, pp. 49–58, 2004. View at Google Scholar · View at Scopus