Method for cracking, unification and refining of...

Details Method for cracking, unification and refining of... Method for cracking, unification and refining of...

2011-04-26

2011-04-26

Mayekar, Kishor (Department: 1759)

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

Reexamination Certificate

active

07931785

ABSTRACT:
A method for cracking a heavy hydrocarbon is described including exposing a heterogeneous medium of the heavy hydrocarbon with a hydrogen-containing gas in a chamber to both an electronic beam and an electric discharge field at the same time so as to create a thermal non-equilibrium as well as a spatially non-uniform state for this medium. Such dual exposure allows the cracking method to proceed without high temperature and high pressure typically required therefore and thus reduces the energy consumption and impurities generated along with desirable output product. Refining of hydrocarbons is achieved by removing sulfur therefrom during cracking in the form of hydrogen sulphide. A reverse use of this method is also described, namely a unification method for light fractions to be transformed into a heavy hydrocarbon.

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