A sustainable approach to graphite production. Petroleum coke, a product of petroleum oil refining, can be converted into ...

Occidental Petroleum OXY is expected to report a year-over-year decline in its top and bottom lines when it reports 2024 results on Feb. 18, after market close. Find the latest earnings estimates and ...

Refiners are increasingly investing in the production of cleaner fuels and petrochemicals as they adapt to changing market ...