METHODS OF HYDROCRACKING OF THE HEAVY HYDROCARBON FRACTIONS AND THE DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2008 - IPC C10G47/22 C10G15/12 

FIELD: petrochemical industry; other industries; methods and the devices for hydrocracking of the heavy hydrocarbon fractions.

SUBSTANCE: inventions is pertaining to the method of hydrocracking of the heavy hydrocarbon fractions. The previously heated up to the temperature of 60-370°С heavy hydrocarbon fraction is exposed to "bombardment" by hydrogen ions and ions of the hydroxyl group in the reactor without access of oxygen. At that the ions of hydrogen and the ions of the hydroxyl group are fed into the chamber in the form of plasma. As the object of the invention is the device used for hydrocracking of the heavy hydrocarbon fractions. The device contains the reactor, which has: the level sensor, the temperature detector, the fitting pipe used for withdrawal of the non-reacted part of the heavy fractions in the liquid state, the fitting pipe used for withdrawal of the reacted part of the hydrocarbon fractions in the vaporous state. At that in the upper part of the reactor there is the mounted plasmatron with the nozzle, and in its lower part there is the mounted fitting pipe used for feeding of the heavy hydrocarbon fractions with the spray jet with the capability to adjust the spacing interval from the nozzle of the plasmatron up to its upper part. The method and the device for its implementation are aimed to simplify the production process of hydrocracking of the heavy hydrocarbon raw, to increase efficiency at the expense of capability to adjust the degree of splitting of the hydrocarbon molecules by the duration of the "bombardment" by their ions, by the kinetic energy of the ions, the initial temperature of the hydrocarbon molecules, and also due to the capabilities of the device to operate in two technological modes: production of the gas or the liquid light factions.

EFFECT: invention ensures simplification the technology of hydrocracking of the heavy hydrocarbon raw, the increased efficiency, the device capabilities to operate in two technological modes: production of the gas or the liquid light fractions.

4 cl, 1 dwg