FIELD: chemistry.
SUBSTANCE: method for obtaining an oil sorbent is proposed. Sodium silicate is sprayed onto the diatomite crumb pre-baked at a temperature of 600-800°C. After spraying the sodium silicate, the resulting product is placed in a polyethylene bag, sealed and held for 17 to 24 hours until the hydrophobic film is completely formed.
EFFECT: obtaining a cheap effective sorbent of oil products.
4 ex, 3 tbl
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