METHOD FOR OBTAINING BRANCHED HYDROCARBONS Russian patent published in 2012 - IPC C10G3/00 C07C1/00 

Abstract RU 2456330 C2

FIELD: oil and gas industry.

SUBSTANCE: method involves the stages at which original stock chosen from basic material of biological origin is subject to action of condensation stage, which is chosen from cottonising, aldol condensation and alcohol condensation, and after that it is subject to the action of stage of combined hydrodefunctionalisation and isomerisation. At that, the obtained product is supplied to distillation and/or separation unit, where separation of product components is performed, and namely of petroleum, kerosene and diesel fuel, which boil at various temperature ranges.

EFFECT: obtaining saturated diesel fuel, kerosene, petroleum when using materials of biological origin.

6 cl, 9 tbl, 5 ex

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RU 2 456 330 C2

Authors

Kojvusalmi Ehjja

Piilola Rami

Aal'To Pekka

Dates

2012-07-20Published

2008-06-10Filed