침강 HNS의 기계적 회수에 대한 사례연구

Abstract

Some physical and chemical changes occur in hazardous and noxious substances that flowed out in the event of a marine accident. A part of the dangerous substance evaporated from the surface of the seawater and disappeared, but the density became high due to the interaction between the particles of the floating sediment and the organic matter and the precipitation at the seabed. These hazardous and noxious substances should be environmentally friendly and safely recovered. Inthis study, Similar cases and mechanical recovery equipment were analyzed to construct a mechanical treatment method for environmental treatment of hazardous substances fixed on the seafloor.