Shell Catalysts & Technologies to provide licensing and basic engineering for major grassroots refinery and petrochemical complex 2/24/2021 Shell Catalysts & Technologies has signed an agreement with PT Pertamina Rosneft Pengolahan dan Petrokimia (PT PRPP) located in Tuban, Java Timur, Indonesia to provide licensing and basic engineering for state-of-the-art proprietary technologies. This includes Shell’s OMEGA process for the production of mono-ethylene glycol, as well as distillate hydrotreating process for the catalytic removal of sulfur and/or nitrogen and/or hydrogenation of aromatics from diesel fractions of certain crude oils. “We are grateful that PT PRPP has selected Shell Catalysts & Technologies for their major grassroots refinery and petrochemical complex, which is a testament to the technology offerings of Shell Catalysts & Technologies and our owner-operator experience enabling PT PRPP to achieve a high return on investment,” said Gurminder Singh, Director, technology licensing of Shell Catalyst & Technologies.