FIELD: oil-and-gas industry.
SUBSTANCE: invention relates to processing of heavy hydrocarbon stock by electromagnetic radiation at frequency of 40-55 MHz, power of 0.2-0.5 kW, temperature of 50-70°C, barometric pressure and direction of processing making 1-24 hours with subsequent catalytic cracking of processed stock in the presence of zeolite-bearing catalyst at 380-500°C, and separation of obtained products.
EFFECT: simplified process, decreased cracking temperature, increased yield of clarified oil products, higher octane number of gasoline fractions.
2 cl, 15 ex, 21 tbl
| Title | Year | Author | Number |
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