ИСТИНА

Modification of humic substances is an important task. Thus the introduction of surface-active function allows their use in ecology. We have developed a method of introducing a silanol functions into humic substances. To introduce new function in native humic materials, alkoxy-silylation was used in aquatic medium. However, the mechanism of their interaction with humic substances is unknown and difficult to study. This research demonstrate how the non-destructive methods such as small-angle X-ray scattering can solve this problem. Model of fractals are used to describe this system, it was found that with the passage of time the fractal dimension of the particles was growth. During the research were conducted to study of the kinetics of these processes as a function of various parameters, that allowing to directly study the reaction mechanism.