Catalysts for Joint C_6 and C_(16) - hydrocarbons Catalytic Cracking

摘要

The joint catalytic cracking of heavy and light fractions (n-hexadecane in a mixture with cyclohexane and hexene-1) was investigated. The influence of the active component composition and the cracking process conditions (temperature, dilution with inert gas) on the conversion of thiophenic compounds with hydrocarbons was studied. The ratio of zeolites P/ZSM-5 and HREEY affects the cracking reactions: hydrogen transfer ratio. An increase in the proportion of wide-porous zeolite Y leads to a decrease in the selectivity of the formation of C_2-C_4-olefins.