Use of Zeolites in FCC Type Feeds

Thermal cracking was the first crude oil refining process to contribute more useful products from a barrel of oil than straight distillation [80]. Houdry s development of catalytic cracking shortly before World War II spurred then Standard Oil of New 

Zeolite S1O2/AI2O3 ratio QHe/ olefin ratio sv Temperature Pressure C2H4 conversion EB selectivity DIEB selectivity Other selectivity Notes Reference 

Zeolite S1O2/ AI2O3 ratio Biphenyl/ olefin Ratio sv Temperature Pressure Conversion /-Pr BP selectivity Di-/-Pr BP selectivity o-/m-/p-/-PrBP ratio Notes Reference 

Zeolite S1O2/ AI2O3 ratio Feed Metal (wt%) SV Temperature Pressure Conversion/ selectivity pX/X Notes Reference 

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