Abstract: A small engine fuel composition suitable for use in a four-stroke engine, or capable of being blended with a lubricant for use in a two-stroke engine, includes 40% to 50% by volume isooctane, 15% to 25% alkylate feedstock by volume, 5% to 15% by volume of one or more aromatic compounds having from 7 to 8 carbon atoms, 10% to 20% by volume of a first refinery blendstock having a minimum of 98.0 volume percent aromatic compounds and having a flashpoint temperature of about 100 degrees Fahrenheit (known as “Aromatic 100’), and 5% to 15% by volume of a second refinery blendstock having a minimum of 98.0 volume percent aromatic compounds and having a flashpoint temperature of about 150 degrees Fahrenheit (known as “Aromatic 150”).

Abstract: A process for preparing olefins, especially ethylene, butylene and propylene, includes contacting a renewable naphtha having a hexane and heptane content of from 70% to 80% with a heterogeneous cracking catalyst comprising a matrix component and a molecular sieve having a framework of silica, alumina and a metal selected from Zn, Fe, Ce, La, Y, Ga and/or Zr.