Method of heavy metal ions detoxication is suggested for soil. Thermodynamical calculation of the detoxication reactions is suggested as well for Pb(II) and Cu(II) as samples. It is being shown the resolution of the reaction due to negative change meaning of Gibbs energy.
detoxification, strengthening, soils, ions, heavy metals, sol, gel
1. Davydova S. L., Tarasov I. I. Iony tyazhelyh metallov kak supertoksikanty HHI veka. - M.: Izd-vo universiteta druzhby narodov, 2002. - 156 s.
2. Primenenie inzhenernoy himii v geoekozaschitnyh stroitel'nyh tehnologiyah / L. B. Svatovskaya, Syche-va A. M.[i dr.]. - SPb.: PGUPS, 2013. - 168 s.
3. Novye tehnicheskie resheniya dlya zaschity okruzhayuschey sredy v predelah polosy otvoda zheleznyh dorog / L. B. Svatovskaya, M. M. Baydarashvili, V. S. Saharova [i dr.] // Transportnoe stroitel'stvo. - 2012. - № 7. - S. 12-13.
4. Babushkin V. I., Matveev G. M., Mchedlov-Petrosyan O. P. Termodinamika silikatov. - M.: Stroyizdat, 1973. -351 s.
5. Ryabin V. A., Ostroumov M. A., Svita T. F. Termodinamicheskie svoystva veschestv. Spravochnik. - M.: Himiya, 1977. - 390 s.