The longest hydrocarbons have very high boiling points. They leave the column as a hot liquid called bitumen. Shorter hydrocarbon molecules have weaker intermolecular forces and lower boiling ...

Many separation processes depend on chemical or thermal principles, such as solvent extraction or distillation, but in some ...

Russia’s Ryazan oil refinery suspended operations after a Ukrainian drone attack set its main crude distillation unit, CDU-6, ...

Extracted from the sacred lotus flower, lotus oil has been revered in Ayurveda for its calming, rejuvenating, and ...

Russia's Ryazan oil refinery has suspended operations after an attack by Ukrainian drones on Monday, three industry sources told Reuters.

But to make the highest-quality Bulgarian rose oil, producers must spend the year cultivating fields that will bloom for only a few weeks. The petals are distilled the same hour they're harvested ...

The simplest method to benefit from chamomile oil in the morning is to use an essential oil diffuser. By adding just two to ...

Russia's Ryazan oil refinery has suspended operations after an attack by Ukrainian drones on Monday, three industry sources said. The main crude distillation unit (CDU) at the refinery, CDU-6, caught ...

The spearmint oil market is driven primarily by rise in demand for natural and organic ingredients in the food, beverage, and personal care industries. Consumers are increasingly shifting away from ...