Tank terminals might use the same pipeline to transport various oil and petroleum products to and from the refinery, leading to changing mixtures and impurities in the arriving products. Atmospheric ...

CORRECTION: This story was updated on Dec. 16, 2015, to correct the description of distillation and to clarify the separation difficulty posed by azeotropes. A new method for heating liquid mixtures ...

Entanglement distillation has been experimentally demonstrated for spin-1/2 (or qubit) systems exploiting a posteriori generated polarization-entangled states 6. However, the implementation of a ...

The U.S. chemical industry includes producers of industrial gases, large-volume commodity chemicals and polymers, chemical products for agricultural and medicinal uses, and performance-targeted ...

New membrane technology developed by a team of researchers could help reduce carbon emissions and energy intensity associated with refining crude oil. Laboratory testing suggests that this polymer ...