Nauka innov. 2005, 1(6):107-116
https://doi.org/10.15407/scin1.06.107

V. I. Kashkovsky, V. P. Kuchar
Institute of Bioorganic Chemistry and Petrochemistry, NAS of Ukraine, Kyiv

The Methods of Utilization of High-Toxic Sewers Rubbish Heaps

Section: Scientific and Technical Projects of  Cooperation Programme between National Academy of Sciences of Ukraine and Kyiv City State Administration
Language: Ukrainian
Abstract: The work is devoted to solve of the important ecological problem utilization of high-toxic sewerages of the town rubbish heaps of solid domestic wastes. For the utilization of concentrated residue obtained after purification of filtrate concentrate, it was developed the one-stage technology of its transformation into the solid, practically water-insoluble material, which is expected to utilize on the rubbish heap body by covering the layers of domestic wastes. The method of change of the aggregation state of filtrate – product of decomposition of organic component by its transformation into gelations form, some later into solid water-insoluble form. The technological solution of industrial installation of method developed has been proposed.
Key words: domestic rubbish heaps, filtrate, concentrate, utilization, water-insoluble material, technology.

References:
1. Smirnov N. N. Ekologija biosfernoj katastrofy. M.: Znanie, 1988 [in Russian].
2. Barabash M. B., Bashtannik V. P., Ljah I. A. Eekologicheskie problemy Ukrainy: voprosy i otvety. Kyiv: Znanie, 1989 [in Russian].
3. Investigation of the stability of hardened slag paste for the stabilization of wastes containing heavy metal ions. Rha Chong Yoon, Kang Seong Keun, Kim Chang Eun. 2000, 70(3):255–267 [in English].
4. Pat. USA N 5569153, A62D 003/00; G21F 009/34. Method of immobilizing toxic materials and resultant products. Mallow, William A., Young, Robert D.  Publ. 29.10.1996 [in English].
5. Pat. USA N 5976244, B09B 003/00; A62D 003/00. Fixation of hazardous wastes and related products. Mallow, William A.  Publ. 2.11.1999 [in English].
6. Bezruk V. M., Gurjachkov N. L., Lukanina T. M. Ukreplennye grunty. M.: Transport, 1982 [in Russian].
7. Sokolovich V. E. Himicheskoe zakreplenie gruntov. M.: Strojizdat, 1980 [in Russian].
8. Halikulov A. I., Ibragimov M. N. Himija v stroitel'stve. Tashkent: Uzbekistan, 1983 [in Russian].
9. Rzhanicyn B. A. Himicheskoe zakreplenie gruntov v stroitel'stve. M.: Strojizdat, 1986 [in Russian].