01181nab a2200181 4500 20260520004102.0 260224s2009 xxu Challenge and opportunities ene. 2009 22/09/2010 ; 21/09/2010 2 p. ; 26-27 Transmición del resumen del autor. The global refining sector is having to carefully evaluate its options in order to sustain profitability, particulary when deciding on greenfield investments against a backdrop of volatile oil prices and the need for higher levels of health, safety and environmental performance, writes Suleyman Ozmen, Refining and Chemicals Licensing General Manager, Shell Global Solutions International. It is also faced with the challenges of changing consumption patterns and feedstock slates, as well as the increasing complexity of porjects. However, there are also opportunities for enhancing operational excellence and maximising business results through technology, both for existing and new refineries 744 Petroleum Review 63 ARTICULO Ozmen, Suleyman 46919 177080 177080 0 0 0 0 244899 BAAB BAAB 2026-03-05 200049015 0 200049015 2026-03-05 18:58:11 2026-03-05 ARTICULO