Combining USY and ZSM-23 in Pt/zeolite hydrocracking catalyst to produce diesel and lube base oil with improved cold flow properties

•Effective approach to improve cold flow properties of hydrocracking products proposed;•Combination of USY and ZSM-23 ensures good conversion of n-alkanes and isoalkanes;•Appropriately selected combination of USY and ZSM-23 maintains activity and selectivity;•Cold flow properties improved without compromising the selectivity to target products.