FIELD: chemistry.
SUBSTANCE: method is carried out by converting bioethanol at a first step on a zeolite catalyst containing iron, at temperature of 300-350°C and volume rate of 2 h-1 on liquid starting ethanol, then at a second step by hydrogenating the obtained product of converting ethanol on an industrial 3% or 5% platinum-containing catalyst at temperature of 250-300°C for 1.5-3 hours in an autoclave with periodic supply of hydrogen, followed by distillation of the hydrogenation product and separating the end product, which boils off at temperature higher than 135°C, with density of not less than 790 kg/m3 at 20°C and containing naphthenic products.
EFFECT: method enables to obtain reactive biofuel for aircraft gas-turbine engines, which is more environmentally friendly compared to traditional fuels.
1 dwg, 2 tbl
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Authors
Dates
2014-03-27—Published
2012-10-19—Filed