| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: present invention refers to the variants of methods for preparation of the hydrocarbons with number of the carbon atoms in the chain Cn whereat nëÑ2 and nëñ20. The said method includes the formation of the halogenated hydrocarbon in the reaction of the hydrocarbon reagent with number of the carbon atoms in the chain Cm whereat m<n, mëÑ1 and mëñ10 with halogenating agent; formation of the hydrocarbon product with number of the carbon atoms in the chain Cn whereat nëÑ2 and nëñ20 at the contact of the halogenated hydrocarbon with catalytic reagent of metal oxide; separation of the hydrocarbon product and regeneration of the catalytic reagent. ^ EFFECT: avoiding of the recyclisation and separation of the water solution of hydrohalic acid. ^ 28 cl, 3 ex |
