A new composite ionic liquid (IL) alkylation process has been proven in a pilot plant and retrofitted into an existing 65,000-tonne/year H2SO4 alkylation unit in China. This article discusses the new ...

This article first considers the background: why optimization of refinery process units is so necessary and so common, and what analytical tools exist to help. The main problem in refining is that, ...

An operations planning and economics improvement project at ConocoPhillips's Lake Charles, La., refinery successfully developed and implemented high-quality kinetic process models used for unit ...

The Nuclear Safety And Security Commission held its 208th meeting on the 27th, officially starting the approval process for the dismantling of the Wolsong Unit 1. There is a possibility that the ...