A well-planned and executed test run of existing equipment followed by a distillation fundamentals review can yield cost-effective production increases. On an existing extractive distillation ...

Refinery vacuum distillation units (VDUs) use ejector systems to establish and maintain distillation-column pressure for capturing valuable crude fractions and reducing vacuum residuum. Reliable ...

Distillation columns are extensively deployed in the chemical process industries when there is a need for separation of components that have different boiling points. Typically, a mixture of ...

Attock Refinery Limited has resumed operations of its main crude distillation unit after a temporary shutdown caused by ...

Berkshire Hathaway Chief Executive Greg Abel has sold stocks previously managed by Todd Combs, one of Warren Buffett's former ‌investment managers, the Wall Street Journal reported on Friday, citing ...