Kanygina O.N., Chetverikova A.G., Strekalovskaya A.D., Varlamova O.V.
TO A QUESTION OF SORPTION PURIFICATION OF WATER BY MONTMORILLONITE CONTAINING CLAY ^{[№ 9 ' 2014]}
The problem of water purification by natural clay minerals is considered. Basic possibility of use of the modified montmorillonite containing clay as adsorbent for water purification from ions of calcium, magnesium, iron, chlorides, sulfates and residual chlorine is established. Influence of disperse structure of clay particles on its sorption activity is shown.

Strekalovskaya A.D.
THE MODELS OF ECOLOGICAL FACTORS APPRAISAL AND FORECASTING, CAUSED ONCOMORBIDITY AND ONCOMORTALITY OF POPULATION ^{[№ 2 ' 2006]}
Determinate approaches connected with spectral methods, and statistics approaches connected with correlation and factor analyses, and also with models of nonlinear regression are used in this work. Determination of researched objects parameters connects with periodical character of changes as ecological factors of environment, human organism, as indexes of human vital functions.

^{[№ 11 (app.1) ' 2005]}