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 ...

A United States Environmental Protection Agency (“EPA”) Administrative Law Judge Christine Donelian Coughlin (“ALJ”) interpreted the Resource Conservation and Recovery Act (“RCRA”) term “manufacturing ...

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, ...

The United States Environmental Protection Agency (“EPA”) Environmental Appeals Board (“EAB”) issued an August 15th decision interpreting the Resource Conservation and Recovery Act (“RCRA”) term ...