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Development of new systems of catalytic cracking and  pyrolysis, modernization of the existing ones, development of the technology for deepening of oil-refining  and products of the catalytic cracking and pyrolysissatisfying by quality the world standards.

There have been developed the theoretical foundations and process of catalytic cracking with upflow catalyst operated now in 10  production units with capacity 2 mn t/y each; petrochemical version of catalytic cracking-destructive isomerization  process-the main process of  the developed isoprene complex. There has been worked out the scheme  of the pyrolysis liquid products refining using the catalytic  complex of which has been commercialized. The complex scheme is more technologic, with few stages and allows  to produce ethyl benzene, naphthaline, oligomers of different purposes, solvents etc.