To what extent is pretreatment needed to protect hydrotreaters/hydrocrackers from impurities when upgrading WPO to petrochemical feedstocks?

Can you discuss your experience with using CFD for hydroprocessing reactor troubleshooting?

What type of flexibility can be built into a hydrocracker to quickly shift from naphtha to diesel output?

What are the most attractive long-term options for incorporating autothermal reforming (ATR) and/or partial oxidation (POX) to produce blue hydrogen at near-zero CO2 emissions? Or can CO2 emissions from SMR units be further reduced?

What are some of the optimal strategies for processing (or co-processing) second- and third-generation renewable feedstocks?