A method for the separation higher boiling hydrocarbons not straight-chain paraffins and hydrocarbons on molecular sieves with a pore size of 5 angstrom

摘要

An extension of the process for separating normal paraffins from kerosene vapours containing 10-40 mol. % normal paraffins with 10-15C atoms in mol., according to main patent appln. P1545408.7, extension being separation of higher boiling hydrocarbons into normal paraffins and isomeric hydrocarbons using molecular sieves with a pore width of ca. 5 angstroms at elevated temp. & pressure.