Bituminosulfonate is a chemical salt produced by processing sulfur-rich oil shales. The extraction involves heating the shale in the absence of oxygen to release hydrocarbon oils, which are then treated with sulfuric acid. While primarily known for its use in pharmaceutical ointments, its production relies heavily on specialized shale mining and retorting processes.
Heard on the job
The processing plant was upgraded to handle higher yields of bituminosulfonate from the local oil shale deposits.