Learning how to separate ethanol and water is important in chemistry, especially in laboratories and industries. With the ...

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 ...

Industry separates crude oil, natural gas and chemical mixtures into pure products by means of fractionating distillation columns. This process is energy-intensive, but a new type of column structure ...

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 ...

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 ...

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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 ...