Researchers in the US have demonstrated a remarkably efficient new way to distil alcohol from water—using light. The method needs less energy than conventional thermal distillation and produces a more ...

A faster, better and cheaper desalination process enhanced by carbon nanotubes has just been developed. The process creates a unique new architecture for the membrane distillation process by ...

David Netzer Consulting Eng’r LLC v. Shell Oil Co. (Fed. Cir. May 27, 2016) (Before Lourie, Taranto, and Prost, CJ.) (Opinion for the court, Lourie, J.) Click Here for a copy of the opinion. Netzer ...

For centuries, distillation has been used to separate the components of liquid solutions through extremely selective heating and cooling. Numerous instruments are used to control the differing ...

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 ...

In conventional membrane distillation (top), hot saltwater is flowed across one side of a porous membrane and cold freshwater is flowed across the other. Water vapor is naturally drawn through the ...

A study has shown that steamflooding distillation effects would improve crude recovery from thin reservoirs with less viscous crude. Steam distillation means that steam injection will cause some ...