DESCRIPTION
Study of the effect of underwater welding component derivatives on hydrobionts
Technological processes of underwater welding (welding, metal cutting) are indispensable during construction, operation and repair works of engineering communications and transport vessels. Therefore, a comprehensive study of the physical and chemical characteristics of technogenic particles formed by technogenic welding acquires its acute relevance. In addition to physico-chemical characteristics toxicological properties will be studied, on the basis of which ecological and sanitary-hygienic recommendations in the field of regulation of pollution of marine ecosystems with specific proposals for reduction of anthropogenic load on the sea water area will be developed.
For a comprehensive assessment of the toxicological impact on hydrobionts, living organisms of different classes will be used with various methods with a help of the modern scientific and technical base of SFSCA RAS, as well as relevant comparative analysis of the negative impact with ranking by technological modes (depending on current strength, etc.) and applied electrodes, depending on the type of coating.
Supervisor:
Kirichenko K. Yu.