FIELD: oil refining and petrochemistry.
SUBSTANCE: processing of heavy oil residues to produce light oil products. A method for processing heavy oils and oil residues in the presence of ultrafine metal suspensions involves treating the feedstock with gas; after gas treatment, a mixture containing the raw material with a preheated gas containing metal nanoparticles is separated in an evaporator to form fractions boiling to 390-420°C, and fractions boiling to 390-420°C, is subjected to further cracking in a catalytic cracking reactor when supplying a precursor to form a catalyst to obtain fractions boiling above 390-430°C, and light petroleum products, the resulting light petroleum products are released.
EFFECT: increase in the yield of light petroleum products.
4 cl, 9 ex
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