Emissions of greenhouse gases (GHG) due to human activity have increased significantly since the industrial revolution, and ...

A Saturday fire that shut down a reformer unit at Chevron's 125,000 b/d Pasadena, Texas, refinery has been extinguished, according to a company spokesman and regulatory filing. Ross Allen, a Chevron ...

Catalytic routes to hydrocarbons underpin the production of fuels and chemical feedstocks from diverse carbon sources, including fossil-derived syngas, biomass and carbon dioxide. Central to these ...

Refinery operations transform crude oil into finished fuels and petrochemical feedstocks through a sequence of physical separations, catalytic conversions, product upgrading, treating, and blending, ...