Introduction The variety of ecotoxicants in objects of environment represents the special danger first of all due to unpredictability of processes proceeding in such systems at simultaneous presence of great number of ecotoxicants. The existing approaches and technologies do not provide required degree of decontamination. Among the most perspective directions in this respect special attention is involved the approaches based on formation of functional groups on a surface of disperse materials with wide functionalities. The formation of such functional groups leads to improvement structural – sorption characteristics of sorbents, however does not provide achievement of required parameters and, main, their selectivity. In view of the representations, advanced earlier by us, about determining role of freely radical structures and also their high reactivity even in case of stabilization of located in pores radical pairs, it is possible to assume, that the formation of functional groups in surface layer of dispersed materials in active state will allow to obtain sorbents with high completely unusual or abnormal properties. Result and discussion Formation of paramagnetic centers (PC) (Fig. 1) in carbon matrix at low temperature (350оС) heat treatment with maximum at 300-340оС tend to anomaly, namely, to increase of sorption capacity in 3-5 times in comparison with samples obtained under other conditions of heat treatment. Static exchange capacity (SEC) thus also is increased up to sizes 3,8-3,9, and ΔЕ (potential) reaches sizes about 68-700 мВ. The abnormal characteristics of obtained sorbents as it is seen from Fig. 1 influence essentially on their sorption properties - so, oil capacity of carbon sorbents is increased in 3-4 times in comparison with samples which are not containing in structure the active centers. cardinally influences on proceeding there physical-chemical processes. It is important that the nature of active centre is not the basic factor influencing on sorption property, of importance is the fact of presence of active centers. Confirmation to this is the fact that the presence in surface layer of carbon materials of the active centers as ions of biometals provides to such materials abnormal sorption ability even towards such especially dangerous viruses as cholera vibrio and simultaneously their complete inactivation in very short time. However most interesting and attractive is other situation, namely - not inactivation, but activation of viruses and pathogenic microorganisms, which is observed at very small concentration of biometals in surface layer of disperse metals, i.e. at concentration, when the ions of biometals are in nanocluster state. It follows that the state of ions of biometals in surface layer of disperse materials is the factor determining behavior of viruses and microorganisms, and also specificity of catalytic transformations in surface layer of disperse sorbents. So, the finding - out of interrelation between a structural state of nanoclusters of biometals and their biological activity is paramount for today, as the understanding of this interrelation opens completely new opportunities in development of the new approaches and technologies of especially dangerous viruses control, such as a chicken influenza, AIDS etc. The reasons of display of biocatalytic activity were analyzed and it was shown, that the carbon biocatalysts have high selectivity and activity in reactions of: oxidations of hydrogen and CO, biodestruction of liquid hydrocarbons with participation natural microbiota, sorption-catalytic purification of fuel from sulfur, extraction of ions of heavy metals from solutions of complex composition, inactivation of pathogenic microflora and particularly dangerous viruses, phytosorption decontamination of soils from radionuclides (Table 1). Conclusions The structural state of nanoclusters of biometals in surface layer is the basic determining factor of biological activity and catalytic ability of disperse sorbents.
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