FIELD: environment protection, particularly to remove oil spills during oil production, transportation and storage.
SUBSTANCE: method involves arranging operative booms formed as cotton or synthetic textile mats and filled with cleaning composition on water surface. The cleaning composition includes alumosilicates, organic substances and fertilizers taken in the following percentage: alumosilcates - 2-2.5, organic substances - 55-96, fertilizers - 2-20. Water aeration and/or bottom precipitation flotation is performed during cleaning process. The contaminated booms are self-cleaned by placing thereof on polluted ground.
EFFECT: improved efficiency of water cleaning, increased ecological safety.
1 ex
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Authors
Dates
2005-09-20—Published
2004-05-05—Filed