FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing hydrocarbons suitable for use as components of diesel fuel which comprises a decarbonylation/decarboxylation of stearic acid in a solvent under hydrogen atmosphere at 350-400°C and a hydrogen pressure of 0.1-5 MPa in the presence of a heterogeneous catalyst comprising octasodium salt 2,3,9,10,16,17,23,24-octacarboxyphthalocyanine of cobalt, inflicted on aluminium acid.
EFFECT: creating a catalytic process for the preparation of hydrocarbons from renewable raw materials with replacement of the expensive palladium catalyst with the catalyst containing no noble metals.
4 cl, tbl, 7 ex
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|---|---|---|---|
| METHOD TO PRODUCE FUEL HYDROCARBONS FROM RENEWABLE FEEDSTOCKS | 2011 |
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RU2472764C1 |
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| CATALYST, METHOD OF MAKING IT (VERSIONS) AND METHOD OF HYDRODEOXYGENATION OF FATTY ACIDS, THEIR ESTERS AND TRIGLYCERIDES | 2007 |
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| METHOD OF OBTAINING SATURATED HYDROCARBON COMPONENT | 2006 |
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| METHOD OF PRODUCING LIQUID HYDROCARBON MIXTURES BY HYDROCONVERSION OF LIGNOCELLULOSE BIOMASS | 2014 |
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RU2556860C1 |
