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

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