Nauka innov. 2014, 10(3):17-27

L.I. Rudenko1, V.E. Khan2, V.I. Kashkovskyi1, O.V. Dzhuzha1
1 Institute of Bioorganic Chemistry and Petrochemistry of NAS of Ukraine, Kyiv
2 Institute for Safety Problems of Nuclear Power Plants of NAS of Ukraine, Chornobyl


Purification of the Drain Water and Distillation Residues from Organic Compounds, Transuranic Elements and Uranium at the Chernobyl NPP

Section: Scientific Basis of Innovation Activity
Language: Russian
Abstract: Article examines the purification of drain water and distillation residue from organic (polymeric) compounds, tran suranic elements and uranium. We propose the pretreatment method with the use of a type «Sizol» coagulant-flocculant and catalytic oxidation with hydrogen peroxide and ultrafiltration. This method prevents evaporator coking by dustsuppression and other organic substances, which are vulcanized by heating. Removing alpha-emitting radionuclides increases safety level at the nuclear power plant.
Key words: drain waters, pot residues, the Chernobyl nuclear power plant, organic compounds, transuranic elements, uranium.

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1. Savkin, A.E., Morenova, A.G., Zakharova, E.V., and Rodygina, N.I.: Oxidation-Sorption Purification of Distillation Residue from Radionuclides at the Leningrad NPP. Radiochemistry, 45, 4, 363-365 (2003) (in Russian).
2. Volkova, T.S., Medvedev, V.P., and Fedorova, O.V.: Study of Possibilities for Coagulation Treatment of Radioactive Water Using Sodium Ferrate. Radiochemistry, 53, 3, 262-266 (2011) (in Russian).
3. Odintsov, A.A., Pazukhin, E.M., and Khan, V.E.-I.: Methods for Simultaneous Detection of Uranium and TUE in Ground Water and Liquid Radioactive Waste of the Shelter Facility. Radiochemistry, 47, 5, 467-471 (2005) (in Russian).
4. Upor, E., Mokhai, M., and Novak, D. (1985). Photometric Methods for Detection of Traces of Nonorganic Compounds. Moscow: Mir (in Russian).
5. Unified Methods for Water Analysis. (1976). In Lurrier, Yu.Yu (ed.). Moscow: Chemistry (in Russian).
6. Kashkovskyi, V.I., Voinovskyi, V.V., and Zubenko, O.V.: A Method to Obtain the Coagulant. Patent of Ukraine 80425. MPK (2006) C02F1/52, C01F7/00, C01F7/26 (2007.01), C01F7/28 (2007.01), C01F7/48 (2007.01), C01F7/56 (2007.01), C01F7/60 (2007.01), B01J14/00, no. 20041109134. Bulletin, 15 (2007) (in Ukrainian).
7. Rudenko, L.I., Khan, V.E.-I., Humenna, O.I., Kashkovskyi, V.I., Dzhuzha, O.V., Horbenko, V.M., and Zubenko, O.V.: A Method to Treat Radioactive Waste from Irganic Substances and Uranium. Patent of Ukraine 91810, MPK (2009) C02F1/00, GF9/04, no. 201000465. Bulletin, 16 (2010) (in Ukrainian).
8. Rudenko, L.I., Khan, V.E.-I., Aksenovskaia, O.A., et. al: Reagent Treatment of Liquid Radioactive Waste from Organic Matter and Uranium. Reports of NASU, 5, 140-143 (2011) (in Russian).
9. Rudenko, L.I., Khan, V.E.-I., Dzhuzha, O.V., et. al: Integrated Method for Treatment of Liquid Radioactive Waste from Organic Matter and Radionuclides. Reports of NASU, 10, 136-140 (2012) (in Russian).
10. Zhuzhikov, V.A. (1980). Filtration. Theory and Practice of Suspension Separation. Moscow: Chemistry (in Russian).
11. Rudenko, L.I., Khan, V.E.-I., Parkhomenko, V.I., Kashkovskyi, V.I., Aksenovska, O.A., and Dzhuzha, O.V.: A Method for Treatment of Liquid Radioactive Waste from Organic Matter and Uranium. Patent of Ukraine 100594. MPK C02F1/52 (2006.01), G21F9/04 (2006.01), G21F9/10 (2006.01), B01D61/14 (2006.01), 201105176. Bulletin, 1 (2013) (in Ukrainian).
12. Ogorodnikov, B.I., Pazukhin, E.M., and Kliuchnikov, A.A. (2008). Radioactive Aerosols of the Shelter Facility: 1986-2006. Chornobyl: Institute of NPP Safety of NAS of Ukraine (in Russian).
13. Sokolov, V.I. (1976). Centrifugation. Moscow: Chemistry (in Russian).
14. Rudenko, L.I., Dzhuzha, O.V., and Khan, V.E.-I.: Oxidation Treatment of LRW Distillation Residue from Organic Matter and TUE. Reports of NASU, 5, 151-154 (2008) (in Russian).
15. Tender Europe Aid. Instrument of the Program for Cooperation in the Sphere of Nuclear Safety: Collaboration with the Nuclear Operator of Ukraine. Project JNSC 4.01/11-C. WTP for Purification of the Shelter Facility Water and Liquid Radioactive Waste from TUE and Organic Matter. Technical Specification (in Russian).